Theut Company LLC 1317 Bus. Hwy 71 N Columbus, Tx Ph. (979) Fax (979)

Theut Company LLC 1317 Bus. Hwy 71 N Columbus, Tx 78934 Ph. (979) 732-2201 Fax (979) 732-2311 Westside Montessori School Building B Addition Environments, Inc Drymalla Construction February 14, 2013 Installation Manuals

Series 401,402, & 403 Storefront Installation Instructions November 2009 PART NO. Y001

TABLE OF CONTENTS SECTION PAGE I. General Notes.. 3 II. Parts Identification Charts.. 4-30 A. S401 Parts Identification B. S402 Parts Identification C. S403 Parts Identification III. Fabrication and Assembly A. Screw Spline Fabrication...... 31-36 B. Shear Block Fabrication...... 37-45 C. Corner Fabrication..... 46-47 D. Expansion Mullions.... 48 E. Steel Reinforcing..... 49 F. High Side Lite Bases... 50-53 G. Adjustable Height Side Lite Base..... 54-58 IV. Installation A. Door Frame Installation...59-60 B. Sill Flashing Installation......... 61-64 C. Screw Spline and Shear Block Systems Installation....... 65-70 D. High Side Lite Base Installation...........71-74 E. Adjustable Height Side Lite Base Installation. 75-81 F. Can System Preparation/Installation 82-84 V. Glazing......... 85-94 V: A. Water Deflector Installation V: B. Pocket Dimensions and Glass Size Formulas V: C. Outside Glazing V: D. Inside Glazing V: E. Window Adaptors Preps/Installation V: F. 1 Pocket Reducers for ¼ and ½ Glass See Additional Supplements: Dorma RTS 88 Concealed Overhead Closers..Y013 Door, Door Glass and Hardware.Y015 EFCO CORPORATION 9/2009 PART NO. Y001 Page 2 of 94

SECTION I: General Notes SERIES 401-1 3/4" x 4 1/2" - 1/4" GLAZING SERIES 402-2" x 4 1/2" - 1" GLAZING SERIES 403-2" x 4 1/2" - 1" GLAZING (THERMAL) 1) Check shop drawings, installation instructions, and glazing instructions to become thoroughly familiar with the project. The shop drawings take precedence for extrusions and details on the project. THESE INSTALLATION INSTRUCTIONS ARE OF A GENERAL NATURE AND COVER THE MOST COMMON CONDITIONS AND SITUATIONS. 2) Check all of the materials upon arrival and be sure you have everything required to begin installation. (See Section II "PARTS IDENTIFICATION") 3) All work should start from bench marks and/or column center lines as established by the architectural drawings and the general contractor. Check construction for compliance with the contract documents. 4) NOTE: Sealants must be compatible with all surfaces. Consult with the sealant manufacturer for recommendations regarding compatibility and adhesion. 5) All materials are to be installed plumb, level, and true. 6) Protect materials after erection. Cement, plaster, alkaline solutions, and acid based materials can be harmful to the finish. Masonry runoff may leach harmful acids onto the storefront. This situation must also be taken into consideration at installation. 7) Clean aluminum surfaces with a mild detergent and water. No abrasive agent shall be used. EFCO CORPORATION 9/2009 PART NO. Y001 Page 3 of 94

SECTION II: A. S401 PARTS IDENTIFICATION Vertical Parts: Drawings on this page are not to scale. 9102 Tubular Vertical Mullion For L100 Steel Reinf. 8681 Tubular Vertical Mullion 9103 Female Expansion Mullion Use W/9104 9104 Male Expansion Mullion Use W/9103 Use W104 Weathering 9117 ¾ x 4 ½ System Adaptor or Door Jamb 9120 Open Back Vertical Use W/9121,9122 or 9146 9121 Open Back Adaptor Use W/9120,9147, 9148 or 9171 9122 Open Back Adaptor at Butt Hinge Use W/9120 -slide fit- 9163 Splayed Mullion Female Portion Use W/9164 or 9165 Use W104 Weathering 9164 0 to 15 Splayed Male Portion Use W/9163 Use W104 Weathering 9165 15 to 30 Splayed Mullion Male portion Use W/9163 Use W104 Weathering 8557 135 Mullion Fixed Shear Block only 8696 * 90 Corner Mullion Half Two for 180 Fits W/8697 for 90 8697 * 90 Corner Mullion Half Two for 180 Fits W/8696 for 90 Fits W/8698 for 3 way 8698 * 3-Way Corner Mullion Half Fits W/8697 for 3-way For Shear Block only 9297 * 90 Corner Mullion Half Fits W/8696,8967 & 8698 9115 * (4 x 4 ½ ) Vertical Mullion Half Self-Mating only 1G14 4 ½ Deep Adjustable Side Lite Base Vertical W/BRK. MTL. Use W/1G13 Horiz. EFCO CORPORATION 9/2009 PART NO. Y001 Page 4 of 94

SECTION II: A. S401 PARTS IDENTIFICATION Horizontal Parts: Drawings on this page are not to scale. 9148 4 ½ x 4 ½ Side Lite Base Use W/9129 Glass Stop. Use W/9121, 9146 or 9149 9131 4 7/16 Side Lite Base Use W/9132 Adaptor Foot Use 9133 Glass Stop 9137 7 11/16 Side Lite Base Use W/ 9133 & 9138, 9132 Adaptor Foot 9160 2 9/16 Deep Adjustable Side Lite Base Horiz. W/ BRK. MTL. Use W/9161 Vertical Use (2) 9133 Glass Stops Use W104 Weathering 9161 2 9/16 Deep Adjustable Side Lite Base Vertical W/BRK. MTL. Use W/ 9160 Horizontal 1G13 4 ½ Deep Adjustable Side Lite Base Horizontal W/BRK. MTL. Use W 1G14 Vertical Use (2) 9129 Glass Stops Use W104 Weathering 1G14 4 ½ Deep Adjustable Side Lite Base Vertical W/BRK. MTL. Use W/1G13 Horizontal 9149 4 ½ x 4 ½ Side Lite Anchor Base E178 Frame Receptor Closure Use W/1510 Use WA04 Weathering 1510 Frame Receptor Use E178 Closure Use WA04 Weathering 9145 Head Use W/9146 Adaptor 9128 Intermediate Horizontal Use W/9129 Glass Stop 9147 Open Back Horizontal w/ Sill Use W/9129 Glass Stop Use W/ 9121 Glz. Adaptor or FS92 / 9146 Filler EFCO CORPORATION 9/2009 PART NO. Y001 Page 5 of 94

SECTION II: A. S401 PARTS IDENTIFICATION Door Frame Parts: Drawings on this page are not to scale. 9109 Single Acting Door jamb Use W138 Weathering 9108 Double Acting Door Jamb 9112 1/8 Wall Weathering Single Acting Door Jamb Use W138 9171 Single Acting Door Jamb for Screw Spline Side Lites Use 9121 Glazing Adaptor Use W138 Weathering 9134 Single Acting Transom Bar Use W/ 9123 Glass Stop Use W138 Weathering 9127 Dual Acting transom Bar Use W/ 9123 Glass Stop 9174 Screw Spline Door Header Use W/ 9123 ¼ Glass Stop Use W138 Weathering 9129 Glass Stop Use W/ 9128, 9147, 9148 & 1G13 9123 Removable Stop ¼ Glazing at Transom Bar 9133 Removable Stop ¼ Glazing at 9160, 9131 & 9138 Side Base, or 9150 App. Glazing 9132 Side Lite Base Adaptor Foot Use W/ 9131 & 9137 9138 Glazing Adaptor for Door Bottom Rail Used as a Side Lite Base Use W/ 9133 Glass Stop 9146 Stock Length Open Back Filler Use W/ 9120, 9145 or 9147 ( see FS92 ) FS92 3 Perimeter Adaptor Clip Use W/ 401 Open Back Frames L131 120 Lightweight PVC Perimeter Adaptor Use W/ 9120, 9145 or 9147 FV58 3 Perimeter PVC Adaptor Clip Use W/ 9120, 9145 or 9147 9149 4 ½ x 4 ½ Side Lite Anchor Base 9150 Applied Fixed Sash Use W/ 9133 Glass Stop for ¼ Glass 9151 Snap In Pocket Filler Use W/ 401 System 9152 Snap-in Door Stop Use W/ 401 System Use W138 Weathering 9154 Applied Door Stop Use W/ 9155 Use W138 Weathering 9155 Applied Door Stop Cover Use W/ 9154 9156 ¼ Glazing Adaptor at Transom Use W/ 9109 & 910 EFCO CORPORATION 9/2009 PART NO. Y001 Page 6 of 94

SECTION II: A. S401 PARTS IDENTIFICATION Door Frame Parts: Drawings on this page are not to scale. 9144 Applied ¾ Door Stop 9153 Applied Door Stop 4437 Applied 5/8 Stop Used At Door Header Only Mates W/9155 4438 5/8 Snap-in Door Stop at Door Header Only Used W/1 ¾ Door EFCO CORPORATION 9/2009 PART NO. Y001 Page 7 of 94

SECTION II: A. S401 PARTS IDENTIFICATION Shear Blocks & Clips: Drawings on this page are not to scale. K120 ( CLR & BRZ ) Door Header Shear Block Pkg. Screws Included K122 Horizontal Intermediate Shear Block Pkg. Screws Included K123 High Side Lite Shear Block Pkg. Screws Included K124 ( CLR. & BRZ. ) Threshold Clip Pkg. O.P. Butt H Screws Included K126 C.O.C. Threshold Clip Pkg. Screws Included K153 (CLR) K154 (BRZ) Threshold Clip Package for Conc. Rod Panic Screws Included Sill Flashing & End Caps: K449 End Cap Pkg. for #9957 Sill Flashing F098 3 Flashing Clip 2 Per D.L.O. Use W/ 9957 K293 Sill Flashing Splice ( STD.) 9947 High Performance Lite Sill Flashing 9957 Standard High Performance Sill Flashing Use K449 End Cap Glass Setting Blocks: HN80 Inside Glazed Horizontal Setting Block K166 Door Transom Setting Block Pkg. Use W/9123 ¼ Glass Stop H161 High Sidelite Base Setting Block Pkg. H160 Horizontal Setting Block Pkg. EFCO CORPORATION 9/2009 PART NO. Y001 Page 8 of 94

SECTION II: A. S401 PARTS IDENTIFICATION S401 Drill Jigs: Drawings on this page are not to scale. DJ01 Shear Block Drill Fixture (Head Members) DJ03 Shear Block Drill Fixture ( Horizontals to Shear Blocks ) H700 Economy Drill Guides ( Shear Block to Vertical ) H701 Economy Drill Guides ( Screw Spline Application ) H382 Shear Block / Screw Spline Drill Fixture ( At Verticals ) Steel Reinforcing: L100 Tubular Mull Reinforcing Steel Use W/ 9102, 9108, 9109, 9112 & 9120 L101 Expansion Mull Reinforcing Steel Use W/ 9103 & 9104 Fasteners: M109 Threshold Clip Screw #12-24 x 3/8 PH-FH-MS STK0 Adjustable Side Lite Base Vert. to Mull Attachment Screw 4 ½ Deep Base #8-18 x ¾ PL- PH-SMS 410 TEK/2 S129 Frame Spline Attachment Screw #10-16 x PL- PH-SMS Type 25 Zinc Chromate S100 Shear Block Attachment Screw #8 x 1 ¾ PH- PH-SMS M100 ( CLR ) M108 ( BRZ ) Frame to Offset Pivot Screw #12 x ¾ PH-FH- SMS-F S123 High Side Lite Base Shear Block Screw #12 x ¾ PH-FH- SMS-F S109 High Side Lite Base Shear Block Screw #8 x 2 ½ PH- FH-SMS S110 (CLR) S113 (BRZ) Horizontal to Shear Block Screw #12 x ½ PH-FH- MS- F STT7 Adjustable Side Lite Base Vertical Attachment #10-12 x 1 PH- PH-SMS STU5 Adjustable Side Lite Vert. to Mull Attachment Screw 2 ½ Deep Base #8-15 x 2 PH- PH-SMS EFCO CORPORATION 9/2009 PART NO. Y001 Page 9 of 94

SECTION II: A. S401 PARTS IDENTIFICATION Gasket: Drawings on this page are not to scale. W165 Glazing Gasket for Undersized Glass For 3/16 Glazing Use W164 Interior & W165 Exterior W166 Glazing Gasket for Oversized Glass 5/16-3/8 Infill 401 W164 Standard Glazing Gasket ¼ Infill 401 W138 Standard Weather Seal @ Door Stops WA04 Standard Weather Seal @ Subframes WQ02 - Optional - Weather Seal @ Subframes W104 Weather Seal Gasket Use W/ Expansion Mulls, @ Variable Mulls or Adj. Height Side Lite Bases HN54 ¼ Antiwalk Block 401 Only EFCO CORPORATION 9/2009 PART NO. Y001 Page 10 of 94

SECTION II: B. S402 PARTS IDENTIFICATION Vertical Parts: Drawings on this page are not to scale. 9204 9202 Vertical Mullion 9203 Female Expansion Mullion Use W/ 9204 9204 Male Expansion Mullion Use W/ 9203 Use W104 Weathering 9220 Open Back Vert Use 9221, 9222, or 9246/FS93 Peri. Adpator 9212 Open Back Vertical 1/8 Wall for L102 Steel Use 9221, 9222 or 9246/FS93 Perimeter Adaptor 9223 Heavy-Duty Open Back Mullion Use W/ 9221 or 9222 Use 9246/FS93 Perimeter Adaptor 9224 9221 Open Back Glazing Adaptor Use W/ 9220, 9223, 9247 or 9248 9222 Open Back Glazing Adaptor at Butt Hinge Use W/ 9220 or 9223 9263 4 x 4 ½ Tubular Door Jamb / Header 8558 135 Mullion Fixed Shear Block Only 9224 90 Corner Mullion Half Two for 180 Fits W/ 9244 for 90 9296 9244 Corner Mullion Half Fits W/ 9224 for 90 Fits W/ 9296 for 3 Way 9296 3-Way Corner Mullion Half Fits W/ 9244 for 3-Way 9297 90 Corner Mullion Half Fits W/ 9224, 9244 & 9296 Self-Mating for a Cover EFCO CORPORATION 9/2009 PART NO. Y001 Page 11 of 94

SECTION II: B. S402 PARTS IDENTIFICATION Horizontal Parts: Drawings on this page are not to scale. 9236 Tubular Side Lite Horizontal Use W/ 9229 Glass Stop 9245 Head Use W/ 9246 Adaptor 9247 Open Back Sill or Horizontal Use W/ 9229 Glass Stop 9246 adaptors 9248 4 ½ x 4 ½ Side Lite Base Use W/ 9229 Glass Stop 9246 or 9221 Adaptors or Use 9149 Anchor 9268 Open Back Head for Round Tops Use W/ 9269 Glass Stop FS93 Peri. Adpt. 9149 4 ½ x 4 ½ Side Lite Anchor Base Use W/ 9248 9270 Heavy-Duty Tubular Horizontal Use W/ 9271 Glass Stop Use K358 Shear Block PKG. 9160 Adjustable Side Lite Base Horizontal W/ BRK. MTL. Use W/ 9161 Use 9253 Glass Stop Use W104 Weathering 9231 8 Horizontal Self-Mating Use (2) K129 Shear Block Use Removable Stop Horizontals Above & Below EFCO CORPORATION 9/2009 PART NO. Y001 Page 12 of 94

9209 Series 401,402, & 403 Installation Instructions SECTION II: B. S402 PARTS IDENTIFICATION Door Frame Parts: Drawings on this page are not to scale. 9234 Single Acting Transom Bar Use W/ 9123 for 1 Glass Stop Use W138 Weathering 9227 Dual Acting Transom Bar Use W/ 9123 for 1 Glass 9274 Single Acting Screw Spline Transom Bar Use W/ 9123 ¼ Glazing Use W/ 9253 1 Glazing Use W138 GSKT 9208 Double Acting Door Jamb 9209 Single Acting Door jamb Use W138 Weathering 9232 Single Acting Door Jamb for Screw Spline Side Lites Use 9221 Glazing Adaptor Use W138 Weathering 9254 1 Glazing Adaptor at Transom Use W/ 9208 or 9209 4376 1 Glazing Adaptor at Transom 9133 Removable Stop Use W/ 9250 for 1 Applied Glazing 9123 Removable Stop 1 Glazing at 2 x 4 ½ Transom Bars 9269 Removable Stop for 9268 Head Only 1 Glazing at Round Top Head 9250 Applied Fixed Sash Use W/ 9133 Stop 9229 Removable Stop For 1 Glazing Used W/ 9236,9247,9248 & 1G13 9271 Removable Stop for 9270 H.D. Horizontal 1 Glazing 9251 Snap-In Pocket Filler for 1 Glazing Nonthermal 9253 Glass Stop 1 Glazing at 9274 Transom & 9160 / 9161 Side Base EFCO CORPORATION 9/2009 PART NO. Y001 Page 13 of 94

SECTION II: B. S402 PARTS IDENTIFICATION Misc. Parts: Drawings on this page are not to scale. 9161 Adjustable Side Lite Base Vertical W/ BRK. MTL. Use W/ 9160 1G13 Adjustable Side Lite Base Horizontal W/ BRK. MTL. Use 1G14 Use 9229 Glass Stop Use W104 Weathering 1G14 Adjustable Side Lite Base Vertical W/ BRK. MTL. Use W/ 1G13 9246 Stock Length Open Back Filler Use W/ 402 & 403 Open Back Frames ( See FS93 & K318 ) FS93 3 Perimeter Adaptor Clip Use W/ 402 & 403 Open Back Frames ( See 9246 & K318 ) K318 3 Perimeter Adaptor Clip Pkg. Use Only W/ 9247 at Head / Sill ( See 9246 & FS93 ) L132 120 Lightweight PVC Perimeter Adaptor Use W/ 9220, 9245 at Jamb & Head FV59 3 Perimeter PVC Adaptor Clip Use W/ 9220, 9245 at Jamb & Head L133 120 Lightweight PVC Perimeter Adaptor Use W/ 9247 at Sill FV60 3 Perimeter PVC Adaptor Clip Use W/ 9247 at Sill 9260 Glazing Adaptor for ½ Glass In 1 Glazing Pocket 9261 Glazing Adaptor for ¼ Glass in 1 Glazing Pocket EFCO CORPORATION 9/2009 PART NO. Y001 Page 14 of 94

SECTION II: B. S402 PARTS IDENTIFICATION Misc. Parts: Drawings on this page are not to scale. 9938 Shadowline Window Adaptor Equal Leg Use W104 Weathering 8643 System II Window Adaptor Equal Leg Use W104 Weathering 1G15 Horiz. / Vert. Stack Adaptor 4 Sightline 1G69 Horiz. / Vert. Stack Adaptor 2 Sightline 1G68 Horiz. / Vert. Stack Adaptor 2 sightline w/ Revel 8741 Head / Sill Can S402 System 2 Sightline 8742 Nonremovable Stop Can Filler 8743 Removable Stop Can Filler Use W/ 8744 Glass Stop 16C7 2-Part Mullion Half 16C8 2-Part Perimeter Interior Half 16C9 2-Part Perimeter Exterior Half EFCO CORPORATION 9/2009 PART NO. Y001 Page 15 of 94

SECTION II: B. S402 PARTS IDENTIFICATION Sill Flashing & End Caps Drawings on this page are not to scale. 9947 High Performance Lite Sill Flashing 8433 Standard High Performance Sill Flashing Use K449 End Cap 1G85 High Performance Sill Flashing W/ Stool Clip Uses K448 End Cap K449 End Cap Pkg. for #8433 Sill Flashing (1) FT34 (2) STC7 F098 3 Flashing Clip 2 per DLO Use W/ 9957 K293 Sill Flashing Splice ( STD.) K292 Sill Flashing Splice ( OPT.) K448 End Cap Pkg.for 1G64, 1G65 & 1G85 (1) FT33 (2) STC6 HWD1 Water Deflector @ Int. Horizontal EFCO CORPORATION 9/2009 PART NO. Y001 Page 16 of 94

SECTION II: B. S402 PARTS IDENTIFICATION Shear Blocks & Drill Jigs Drawing on this page are not to scale K124 (clr) K125 (brz) O.P. & Butt Hinge Screws Included K126 C.O.C. Threshold Clip Pkg. Screws Included K129 (clr) K130 (brz) Header Shear Block Pkg.Screws Included K173 Horizontal Shear Block Pkg. Screws Included Use W/ 9236, 9247 or 9248 K358 H.D. Horizontal Shear Block Pkg. Use W/ 9270 Screws Included KN92 402 / 403 2- Piece Rolled Head Shear Block Pkg. KN93 402 / 403 2- Piece Horiz. Setting Chair Pkg. K153 (clr) K154 (brz) Threshold Clip Pkg. for Conc. Rod Panic Screws Included DJ01 Shear Block Drill Fixture (Head Members To Shear Blocks) DJ02 Shear Block Drill Fixture (Horizontals to Shear Blocks) H700 Economy Drill Guides (Shear Block to Vertical) H702 Economy Drill Guides (Screw Spline Application) H381 Shear Block / Screw Spline Drill Fixture (At Verticals) EFCO CORPORATION 9/2009 PART NO. Y001 Page 17 of 94

SECTION II: B. S402 PARTS IDENTIFICATION Setting Blocks & Steel: Drawings on this page are not to scale. HNA3 Transom Setting Block 1 Glazing HN92 Inside Glazed Horizontal Setting Block HNA4 Inside Glazed Setting Block at Sill HN32 Exterior Glazed Setting Block / Chair Assembly Pkg. at Sill H190 2 Transom Bar & 2 ½ Side Lite Base Setting Block Pkg. Using 9253 Glass Stop K354 1 Glass Setting Block Pkg. for 1G13 / 1G14 Adj. Side Lite Base L100 Tubular Mull Reinforcing Steel Use W/ 9208 & 9209 L101 Expansion Mull Reinforcing Steel Use W/ 9203 & 9204 L102 8 Gauge Reinforcing Steel Use W/ 9212 EFCO CORPORATION 9/2009 PART NO. Y001 Page 18 of 94

SECTION II:B. S402 PARTS IDENTIFICATION Fasteners: Drawings on this page are not to scale STB9 Horizontal to Shear Block Screw #12 ½ PH-RH- SMS A S101 (clr) S103 (brz) Horizontal to Shear Block Screw @ Head #12 ¾ PH-FH- SMS A STT7 Adjustable Side Lite Base Vertical Attachment #10-12 x 1 PHSMS STU5 Adjustable Side Lite Base Vert. to Mull Attachment Screw 2 ½ Deep Base #8-15 x 2 PHSMS M109 Threshold Clip Screw #12-24 x 3/8 PHMS S129 Frame Spline Attachment Screw ( #10-16 x 1 PL-PH-SMS ) Type 25 Zinc Chromate S100 Shear Block Attachment Screw ( #8 x 1 3/4 PH ) M100 (clr) M108 (brz) Frame to Offset Pivot Screw ( #12-24 x ¾ F.H.M.S.) SFQ2 Window Adaptor to Frame Attachment Screw Use W/ 9935 & 9936 #8-18 x ½ PL- FH-SMS STK0 Adjustable Side Lite Base Vert. to Mull Attachment Screw 4 ½ Deep Base #8-18 x ¾ PLPHSMS 410 TEK/2 EFCO CORPORATION 9/2009 PART NO. Y001 Page 19 of 94

SECTION II: B. S402 PARTS IDENTIFICATION Gasket: Drawings on this page are not to scale. W165 Glazing Gasket for Undersized Glass ¾ Infill @ 1 Pocket W166 Glazing Gasket for Oversized Glass 1 1/8 Infill @ 1 Pocket W164 Standard Glazing Gasket 1 Infill @ 1 Pocket W138 Standard Weather Seal @ Door Stops WA04 Standard Weather Seal @ Subframes WQ02 - Optional - Weather Seal @ Subframes W104 Weather Seal Gasket Use W/ Expansion Mulls, @ Variable Mulls or Adj. Height Side Lite Bases HN52 1/2 Antiwalk Block EFCO CORPORATION 9/2009 PART NO. Y001 Page 20 of 94

9318 Series 401,402, & 403 Installation Instructions SECTION II: C. S403 PARTS IDENTIFICATION Vertical Parts: Drawings on this page are not to scale. 9322 Standard Tubular Vertical Mullion 9323 Heavy-Duty Open Back Mullion Use W/ 9246, 9315 & 9314 9324 Extra Heavy- Duty Open Back Mullion Use W/ 9246, 9315 & 9314 9314 Open Back Adaptor Use W/ 9320, 9323, 9324, 9347 or 1G80 9315 Open Back Adaptor at Butt Hinge Slide Fit W/ 9320 & 9323 9316 0 to 15 Variable Female Mullion Half Use W/ 9317 Use W104 Gasket 9317 0 to 15 Variable Male Mullion Half Use W/ 9316 Use W104 Gasket 9318 15 to 30 Variable Male Mullion Half Use W/ 9316 Use W104 Gasket 9320 Open Back Vertical Use W/ 9246, 9315 or 9314 Glazing Adaptor 9309 Female Expansion Mullion for L101 Steel Reinforcing Use W/ 9311 9311 Male Expansion Mullion for L101 Steel Reinforcing Use W/ 9309 Use W104 Weathering EFCO CORPORATION 9/2009 PART NO. Y001 Page 21 of 94

9299 Series 401,402, & 403 Installation Instructions SECTION II: C. S403 PARTS IDENTIFICATION Horizontal Parts: Drawings on this page are not to scale. 9305 9326 ( 4 x 4 ½ ) Sidelite Base Use W/ 9229, 9149, 9314 or 9246 9327 ( 4 x 4 ½ ) Head or Horizontal Use W/ 9314 or 9246 2G56 Outside 2G57 Inside 135 Fixed Mullion 9305 2-Way Corner Mullion Half Fits W/ 9299 for 3-Way Must Be Shear Blocked 9300 9300 90 Corner Mullion Half Two for 180 Fits W/ 9299 for 90 9297 90 Corner Mullion Half Fits W/ 9299, 9305 & 9300 Self-Mating For A Cover 9299 90 Corner Mullion Half Two for 180 Fits W/ 9300 for 90 Fits W/ 9305 for 3-Way E178 Frame Receptor Closure Use W/ 1510 Use WA04 Weathering 1510 Frame Receptor Use E178 Closure Use WA04 Weathering 9336 Tubular Side Lite Horizontal Use 9229 Glass Stop 9345 Head Use W/ 9246 9347 Open Back Sill/Horizontal Use 9229 Glass Stop Use W/ 9246 Adaptor or 9314 Glazing Adaptor 1G80 Outside 1G81 Inside 4 ½ x 4 ½ Side Lite Base Use 9229 Glass Stop Use W/ 9149 or 9246 Anchors or 9314 Glazing Adaptor 9229 Removable Stop for 1 Glazing Used W/ 9326, 9336, 9347, 1G13 & 1G80 9149 4 ½ x 4 ½ Side Lite Base Anchor Use W/ 9326 & 1G80 EFCO CORPORATION 9/2009 PART NO. Y001 Page 22 of 94

9209 Series 401,402, & 403 Installation Instructions SECTION II: C. S403 PARTS IDENTIFICATION Door Frame Parts: Drawings on this page are not to scale. 9234 Single Acting Transom Bar Use W/ 9123 For 1 Glass Use W138 Weathering 9227 Dual Acting Transom Bar Use W/ 9123 For 1 Glass 9274 Single Acting Screw Spline Transom Bar Use W/ 9123-1/4 Glass, W/ 9253 1 Glass Use W138 Weathering 9208 Double Acting Door Jamb 9209 Single Acting Door Jamb Use W138 Weathering 9232 Single Acting Door Jamb for Screw Spline Side Lites Use W/ 9314 Glazing Adaptor Use W138 Weathering 9263 4 x 4 ½ Tubular Door Jamb / Header 9133 Removable Stop Use W/ 9250 For 1 Applied Glazing 9123 Removable Stop 1 Glazing at 2 x 4 ½ Transom Bars 9269 Removable Stop for 9268 Head Only 1 Glazing at Round Top Head 9250 Applied Fixed Sash Use W/ 9133 Stop 9351 Snap-in Pocket Filler For 1 Glazing Thermal 9253 Glass Stop 1 Glazing at 9274 Transom 4376 1 Glazing Adaptor at Transom 9254 1 Glazing Adaptor at Transom Use W/ 9208 or 9209 9257 Snap-In Door Stop in 1 Glazing Pocket Use W138 Gasket 9154 Applied Door Stop Use W/ 9155 Use W138 Weathering 9155 Applied Door Stop Cover Use W/ 9154 9355 Snap In Door Stop Used With 2 Door 9356 Snap In Door Stop Used With 2 Door. This Stop To Be Used at Shallow Pocket Jambs Only. Use 9355 at Deep Pockets 4441 5/8 Snap In Door Stop Used at Door Headers Only. Used W/2 Door EFCO CORPORATION 9/2009 PART NO. Y001 Page 23 of 94

SECTION II: C. S403 PARTS IDENTIFICATION Misc. Parts: Drawings on this page are not to scale. 1G13 Adjustable Side Lite Base Horizontal W/ BRK. MTL. Use W/ 1G14 Use 9229 Glass Stop Use W104 Weathering 1G14 Adjustable Side Lite Base Vertical W/ BRK. MTL. Use W/ 1G13 4420 Stock Length Open Back Filler Open Back Frames (See FU99) FU99 3 Perimeter Adaptor Clip Open Back Frames (See 4420) L132 120 Lightweight PVC Perimeter Adaptor Use W/ 9320, 9345 & 9347 FV59 3 Perimeter PVC Adaptor Clip Use W/ 9320, 9345 & 9347 9260 Glazing Adaptor For ½ Glass in 1 Glazing Pocket 9261 Glazing Adaptor for ¼ Glass in 1 Glazing Pocket 9938 Shadowline Window Adaptor Equal Leg Use W104 Weathering 8643 System II Window Adaptor Equal Leg Use W104 Weathering 1G15 Horiz. / Vert. Stack Adaptor 4 Sightline 1G69 Horiz. / Vert. Stack Adaptor 2 Sightline 1G68 Horiz. / Vert. Stack Adaptor 2 Sightline W/ Revel EFCO CORPORATION 9/2009 PART NO. Y001 Page 24 of 94

SECTION II: C. S403 PARTS IDENTIFICATION Misc. Parts: Drawings on this page are not to scale. 16C7 2-Part Mullion Half 16C8 2-Part Perimeter Interior Half 16C9 2-Part Perimeter Exterior Half L100 Tubular Mull Reinforcing Steel Use W/ 9208 & 9209 EFCO CORPORATION 9/2009 PART NO. Y001 Page 25 of 94

SECTION II: C. S403 PARTS IDENTIFICATION Sill Flashing & End Caps: Drawings on this page are not to scale. 1G64 High Performance Sill Flashing Use F098 Clip 1G65 High Performance Sill Flashing 1G85 High Performance Sill Flashing W/ Stool Clip Use K448 End Cap F098 3 Flashing Clip 2 per DLO Use W/1G64 K448 End Cap Pkg. for 1G64, 1G65 & 1G85. (1)FT33 (2)STC6 K293 Sill Flashing Splice (STD.) HWD1 Water Deflector @ Int. Horizontal EFCO CORPORATION 9/2009 PART NO. Y001 Page 26 of 94

SECTION II: C. S403 PARTS IDENTIFICATION Shear Blocks & Drill Jigs: Drawings on this page are not to scale. K129 (clr) K130 (brz) Header Shear Block Pkg. Screws Included K172 Horizontal Shear Block Pkg. Screws Included Use W/ 9336, 9347 & 1G80 KN92 402 / 403 2-Piece Rolled Head Shear Block Package K124 (clr) K125 (brz) Threshold Clip Pkg. O.P. & Butt H. Screws Included K153 (clr) K154 (brz) Threshold Clip Pkg. for Conc. Rod Panic Screws Included DJ01 Shear Block Drill Fixture (Head Members to Shear Blocks) DJ02 Shear Block Drill Fixture (Horizontals to Shear Blocks) H700 Economy Drill Guides (Shear Block to Vertical) H702 Economy Drill Guides (Screw Spline Application) H381 Shear Block / Screw Spline Drill Fixture (At Verticals) EFCO CORPORATION 11/2009 PART NO. Y001 Page 27 of 94

SECTION II: C. S403 PARTS IDENTIFICATION Setting Blocks: Drawings on this page are not to scale. HNA3 Transom Setting Block 1 Glazing HN32 Exterior Glazed Setting Block / Chair Assembly Pkg. at Sill & Horiz. HN92 Inside Glazed Horizontal Setting Block HNA4 Inside Glazed Setting Block At Sill H190 Transom Setting Block Pkg. Using 9253 Glass Stop K354 1 Glass Setting Block Pkg. for 1G13/1G14 Adj. Side Lite Base KN93 402 / 403 2-Piece Horizontal Setting Chair Package EFCO CORPORATION 9/2009 PART NO. Y001 Page 28 of 94

SECTION II: C. S403 PARTS IDENTIFICATION Fasteners: Drawings on this page are not to scale. STB9 Horizontal to Shear Block Screw #12 ½ -PH- RH-SMS A S101 (clr) S103 (brz) Horizontal to Shear Block Screw @ Head #12 3/4 -PH- FH-SMS A STT7 Adjustable Side Lite Base Vertical Attachment #10-12 x 1 PHSMS STU5 Adjustable Side Lite Base Vert. to Mull Attachment Screw 2 ½ Deep Base #8-15 x 2 PHMS M109 Threshold Clip Screw #12-24 x 3/8 PHMS STK0 Adjustable Side Lite Base Vert. to Mull Attachment Screw 4 ½ Deep Base #8-18 x ¾ PLPHSMS 410 TEK/2 SFQ2 Window Adaptor to Frame Attachment Screw. Use W/9935 & 9936 #8-18 x 1/2 PL-FH-SMS S129 Frame Spline Attachment Screw #10-16 x 1 PL-PH-SMS. Type 25 Zinc Chromate S100 Shear Block Attachment Screw #8 x 1 ¾ P.H. M100 (clr) M108 (brz) Frame to Offset Pivot Screw #12-24 x ¾ F.H.M.S. EFCO CORPORATION 9/2009 PART NO. Y001 Page 29 of 94

Section II: C. S403 PARTS IDENTIFICATION Gaskets & Antiwalk Block: Drawings on this page are not to Scale. W165 Glazing Gasket for Undersized Glass ¾ Infill @ 1 Pocket W166 Glazing Gasket for Oversized Glass 1 1/8 Infill @ 1 Pocket W164 Standard Glazing Gasket 1 Infill @ 1 Pocket W138 Standard Weather Seal @ Door Stops WA04 Standard Weather Seal @ Subframes WQ02 - Optional - Weather Seal @ Subframes W104 Weather Seal Gasket Use W/ Expansion Mulls, @ Variable Mulls or Adj. Height Side Lite Bases HN50 3/8 Antiwalk Block 9322 Vertical Only HN52 1/2 Antiwalk Block 402 & 403 Except 9322 EFCO CORPORATION 9/2009 PART NO. Y001 Page 30 of 94

SECTION III: A. SCREW SPLINE FABRICATION The screw spline system is a fabrication and erection method that permits the preassembly of single units in the shop or at the job site. These units are then erected by mating the male mullion with the female mullion counterpart. When an entrance is required, screw spline joinery may be used with the screw spline door jambs only. Otherwise, shear block joinery must be used to attach the side lite horizontals. NOTE) STEP 1) DUE TO THE SCREW TENSIONS REQUIRED FOR CORRECT INSTALLATION, IT WILL BE NECESSARY TO 'WAX' THE FRAME ASSEMBLY SCREWS TO PREVENT GALLING AND BREAKAGE. Measure the opening to determine the cut length of the frame components. NOTE: Allow minimum 1/2" shim and caulk space around perimeter. NOTE: Allow extra clearances, if necessary, to accommodate building tolerances and building movement. NOTE: Consult A.D.A. requirements to verify compliance. STEP 2) Cut the verticals to frame size. NOTE: Verticals must run through. If the opening has an entrance, see the appropriate frame and door fabrication installation sheets. NOTE: Door jambs run to the floor and are cut longer than other verticals. STEP 3) Drill holes for assembly screws on vertical members. (See Fig. # 5 page 35). NOTE: Drill jigs are available. See pages 9, 17, and 27 of the parts identification section. STEP 4) Cut horizontal members to day lite openings. (Between vertical mullions) Cut horizontal glass stops to day lite openings minus 1/32". (D.L.O. - 1/32") EFCO CORPORATION 9/2009 PART NO. Y001 Page 31 of 94

SECTION III: A. SCREW SPLINE FABRICATION Align this notch at the top of the horizontal. Reference the shop drawings for the horizontal locations. Vertical Member Drill Jig H382 - for 401 H381-402/403 FIG. # 1 Place jig on vertical, aligning "V" notches w/ top of horizontal measurement (i.e., sill, intermediate, head, etc.) and then snug up the clamp. JIG:H382 401 USE THIS SECTION FOR SCREW SPLINE PREP FIG. # 2 USE THIS SECTION FOR SHEAR BLOCK PREP For assembly hole locations see page 35 - Fig. # 5. EFCO CORPORATION 9/2009 PART NO. Y001 Page 32 of 94

SECTION III: A. SCREW SPLINE FABRICATION ECONOMY DRILL GUIDES H-701 DRILL GUIDE (401) for SCREW SPLINE APPLICATION Use this edge or the opposite edge for locating the drill guide at the top of the horizontal. (FOR 401 SYSTEM) 1 3/4" 401 # 9 drill (.196 dia.), (8) holes are located. Refer to the horizontal extrusion being used to determine the correct holes to drill for the application at head, intermediate, or sill. H-701 Insert this lug into the 401 glazing pocket, then drill the screw spline assembly holes as indicated. (FOR 401 SYSTEM) 1 3/4" FIG. # 3 TO FINISHED FLOOR TOP OF HORIZONTAL EFCO CORPORATION 9/2009 PART NO. Y001 Page 33 of 94

SECTION III: A. SCREW SPLINE FABRICATION ECONOMY DRILL GUIDES H-702 DRILL GUIDE (402/403) for SCREW SPLINE APPLICATION Use the top edge of the drill guide to locate the hole pattern for the screw splines. (FOR 402/403 SYSTEM) NOTE: The drill jig is reversible. 2" 402/403 # 9 drill (.196 dia.), (8) holes are located. Refer to the horizontal extrusion being used to determine the correct holes to drill for the application at head, intermediate, sill, or side lite base. H-702 Insert this lug into the 402/403 glazing pocket, then drill the screw spline assembly holes as indicated. (FOR 402/403 SYSTEM) 2" FIG. #4 TO FINISHED FLOOR TOP OF HORIZONTAL EFCO CORPORATION 9/2009 PART NO. Y001 Page 34 of 94

SECTION III: A. SCREW SPLINE FABRICATION SYSTEM 401 1 3/4" X 4 1/2" SYSTEM 402 & 403 2" X 4 1/2" CAUTION: Door jambs must run to the floor and are cut longer than other verticals. Add sill flashing thickness and/or side lite sill blocking thickness to screw spline mounting hole height location at the sill. 9120/9121 9220/9221 9320/9314 7/8" 2 3/4" 7/8" 7/8" 2 3/4" 7/8" TOP OF HEAD 9145 # 9 DRILL (.196 DIA.) 2 HOLES HEAD OUTSIDE GLAZED SILL INSIDE GLAZED 1 19/32" 1 3/4" TOP OF HEAD 9245/9345 # 9 DRILL (.196 DIA.) 2 HOLES HEAD OUTSIDE GLAZED SILL INSIDE GLAZED 1 27/32" 2" TOP OF (2 PIECE) INTERMEDIATE HORIZONTAL 9147/9121 # 9 DRILL (.196 DIA.) 2 HOLES TOP OF TUBULAR INTERMEDIATE HORIZONTAL 9128 2 3/4" 2 3/4".168.168 TOP OF (2 PIECE) INTERMEDIATE HORIZONTAL 9247/9221 9347/9314 # 9 DRILL (.196 DIA.) 2 HOLES TOP OF TUBULAR INTERMEDIATE HORIZONTAL 9236/9336 # 9 DRILL (.196 DIA.) # 9 DRILL 2 HOLES (.196 DIA.) 2 HOLES 7/8" 7/8" 1 3/4" 1 3/4" 2 3/4" 2 3/4".168 1 3/16" 2".168 1 3/16" 2" TOP OF SILL 9147 # 9 DRILL (.196 DIA.) 2 HOLES 2 3/4" SILL OUTSIDE GLAZED HEAD INSIDE GLAZED 7/8".168 1 3/4" TOP OF SILL 9247/9347 # 9 DRILL (.196 DIA.) 2 HOLES FIG. # 5 2 3/4" SILL OUTSIDE GLAZED HEAD INSIDE GLAZED 1 3/16".168 2" USE BLOCKED OUT HOLE LOCATIONS FOR SCREW SPLINE APPLICATIONS OUTSIDE GLAZED AS SHOWN INVERT TEMPLATE FOR INSIDE GLAZED EFCO CORPORATION 9/2009 PART NO. Y001 Page 35 of 94

SECTION III: A. SCREW SPLINE FABRICATION STEP 1) REVIEW THE GENERAL NOTES ON PAGE 3 BEFORE PROCEEDING. Apply butyl sealant (S.M. 5504, typ.) to ends of all horizontals before assembling units. STEP 2) Assemble the unit as shown in Fig. # 6 below. These basic assembly procedures apply to all storefront products. Apply butyl type sealant to the entire end of ALL horizontals. # S129 Each unit must have a male and female mullion. Use wall jamb at end panels as required. # S129 # S129 # S129 Spline Screw (2 per Joint) 9314 # S129 FIG. # 6 Each unit must have at least one deep pocket vertical. Each lite must have one removable horizontal glass stop. Typically located with outside glazing at an exterior sill and with inside glazing at an interior head. Glass stops should not be installed at this time. See Section V for glazing. NOTE: See page 48 for expansion mullion application. EFCO CORPORATION 9/2009 PART NO. Y001 Page 36 of 94

SECTION III: B. SHEAR BLOCK FABRICATION The shear block system is a fabrication and erection method that permits the preassembly of single units in the shop or at the job site. These units are joined with shear blocks and installed as an assembled unit in the opening on top of any sill flashing that is used. Shear block joinery will be used at any immediate door frame. STEP 1) Measure the opening to determine the cut length of the frame components. NOTE: Allow minimum 1/2" shim and caulk space around perimeter. NOTE: Allow extra clearances, if necessary, to accommodate building tolerances and building movement. NOTE: Consult A.D.A. requirements to verify compliance. STEP 2) Cut verticals to frame size. NOTE: Verticals must run through. If the opening has an entrance, see the appropriate frame and door fabrication installation sheets. NOTE: Door jambs run to the floor and are cut longer than other verticals. STEP 3) STEP 4) Cut horizontal members to day lite openings. (Between vertical mullions) Cut horizontal glass stops to day lite openings minus 1/32". (D.L.O. - 1/32") Drill holes for shear block screws on vertical members. NOTE: Drill jigs are available. See pages 9, 17, and 27 of the parts identification section. EFCO CORPORATION 9/2009 PART NO. Y001 Page 37 of 94

SECTION III: B. SHEAR BLOCK FABRICATION VERTICAL SHEAR BLOCK PREP USING H-381 & H-382 DRILL JIG. Align this notch at the top of the horizontal. Reference to the shop drawings for the horizontal locations. Typical vertical member Drill Jig H382 - for 401 H381-402/403 FIG. # 7 Place jig on vertical, aligning "V" notches w/ top of horizontal measurement (i.e., sill, intermediate, head, etc.) and then snug up the clamp. USE THIS SECTION FOR SCREW SPLINE PREP FIG. # 8 USE THIS SECTION FOR SHEAR BLOCK PREP For assembly hole locations see page 41 - Fig. # 11. EFCO CORPORATION 9/2009 PART NO. Y001 Page 38 of 94

SECTION III: B. SHEAR BLOCK FABRICATION S401 H-700 DRILL GUIDE for SHEAR BLOCK APPLICATION Use this NOTCHED edge or the opposite NOTCHED edge for locating the drill guide # 26 drill (.147 dia.) at the top of the (6) holes - for 401 horizontal. (FOR 401 SYSTEM) H-700 Insert this lug into the 401 glazing pocket, then drill the shear block assembly holes as indicated. (FOR 401 SYSTEM) 1 3/4" 1 3/4" FIG. # 9 TO FINISHED FLOOR TOP OF HORIZONTAL EFCO CORPORATION 9/2009 PART NO. Y001 Page 39 of 94

SECTION III: B. SHEAR BLOCK FABRICATION S402 & S403 H-700 DRILL GUIDE for SHEAR BLOCK APPLICATION Use this edge or the opposite edge for locating the drill guide at the top of the horizontal. (FOR 402/403 SYSTEM) 2" 403/403 # 26 drill (.147 dia.) (8) HOLES 402/403 H-700 Insert this lug into the 402/403 glazing pocket, then drill the shear block assembly holes as indicated. (FOR 402/403 SYSTEMS) 2" FIG. # 10 TO FINISHED FLOOR TOP OF HORIZONTAL EFCO CORPORATION 9/2009 PART NO. Y001 Page 40 of 94

SECTION III: B. SHEAR BLOCK FABRICATION SYSTEM 401 1 3/4" X 4 1/2" CAUTION: Door jambs must run to the floor and are cut longer than other verticals. Add sill flashing thickness and/or side lite sill blocking thickness to shear block mounting hole height location at the sill. TOP OF HEAD 9145 #26 DRILL (.147 DIA.) 3 HOLES TOP OF (2 PIECE) INTERMEDIATE HORIZONTAL 9147/9121 #26 DRILL (.147 DIA.) 3 HOLES TOP OF TUBULAR INTERMEDIATE HORIZONTAL 9128 #26 DRILL (.147 DIA.) 3 HOLES TOP OF SILL 9147 #26 DRILL (.147 DIA.) 3 HOLES 7/8" 2 3/4" HEAD OUTSIDE GLAZED SILL INSIDE GLAZED 2 3/4" 2 3/4" 2 3/4" SILL OUTSIDE GLAZED HEAD INSIDE GLAZED 7/8" 7/16" 7/8" 7/16" 7/16" 7/8" 7/16" 7/16" 7/8" 7/16" 7/16" 7/8" 7/16" SYSTEM 402 & 403 2" X 4 1/2" TUBULAR TUBULAR VERTICAL MEMBER VERTICAL MEMBER #8681 #9202/#9322 1 3/4" 1 3/4" 1 3/4" 1 3/4" #26 DRILL (.147 DIA.) 3 HOLES EFCO CORPORATION 9/2009 PART NO. Y001 Page 41 of 94 3/8" TOP OF HEAD 9245/9345 TOP OF (2 PIECE) INTERMEDIATE HORIZONTAL 9247/9221 9347/9314 #26 DRILL (.147 DIA.) 3 HOLES TOP OF TUBULAR INTERMEDIATE HORIZONTAL 9236/9336 #26 DRILL (.147 DIA.) 3 HOLES TOP OF SILL 9247/9347 #26 DRILL (.147 DIA.) 3 HOLES FIG. # 11 7/8" 2 3/4" HEAD OUTSIDE GLAZED SILL INSIDE GLAZED 2 3/4" 2 3/4" 2 3/4" SILL OUTSIDE GLAZED HEAD INSIDE GLAZED USE BLOCKED OUT HOLE LOCATIONS FOR SHEAR BLOCK APPLICATIONS OUTSIDE GLAZED AS SHOWN INVERT TEMPLATE FOR INSIDE GLAZED 7/8" 3/8" 3/8" 3/8" 1/4" 3/4" 3/4" 1/4" 3/4" 3/4" 3/4" 1" 1/4" 3/4" 3/4" 2" 2" 2" 2"

SECTION III: B. SHEAR BLOCK FABRICATION STEP 5) STEP 6) Cut horizontal members to day lite openings (typically between vertical mullions). Cut horizontal glass stops to day lite openings minus 1/32". (D.L.O. - 1/32") Prep horizontals for attachment to shear blocks as shown below in Fig's. # 12 and # 13. NOTE: For optional side lite base prep, see Section III F and Section III G. S-401 (1 3/4" X 4 1/2") 1 1/4"9145 # 1 DRILL(.228 Dia.) & C'SINK FOR # 12 X 1/2" F.H.M.S. (2) HOLES AT ENDS S-402 & S-403 (2" X 4 1/2") 9245/9345 7/8" 2" 1" 2 3/4" 1" 1 1/4" FIG. # 12 7/8" HEADER PREP FOR K-120/K-121 SHEAR BLOCK USE DJ01 DRILL FIXTURE. HEADER PREP FOR K-129/K-130 SHEAR BLOCK USE DJ01 DRILL FIXTURE. 9145 # 1 DRILL(.228 Dia.) & C'SINK FOR # 12 X 1/2" F.H.M.S. (2) HOLES AT EACH END USE INSIDE HOLES FOR F401 AS SHOWN USE OPPOSITE SIDE OF JIG AND THE OUTSIDE HOLES FOR F402/F403 FIG. # 13 DJ01 for S401/S402/S403 EFCO CORPORATION 9/2009 PART NO. Y001 Page 42 of 94

SECTION III: B. SHEAR BLOCK FABRICATION DRILL DJ03 DRILL JIG APPLICATION for S401 SYSTEM HORIZONTAL & SILL END PREP FOR ATTACHMENT TO K122 SHEAR BLOCK DJ03 Fig. #14 Drill as indicated thru one wall using #2 drill (.221 dia.) DJ03 DRILL Fig. #15 EFCO CORPORATION 9/2009 PART NO. Y001 Page 43 of 94

SECTION III: B. SHEAR BLOCK FABRICATION S402 ONLY DRILL S403 ONLY DRILL DJ02 DRILL JIG APPLICATION for S402 and S403 SYSTEM HORIZONTAL and SILL END PREP FOR ATTACHMENT TO SHEAR BLOCKS K173 for S402 K172 for S403 DJ02 Fig. #16 Drill as indicated thru one wall using #2 drill (.221 dia.) for BOTH S402 and S403. DJ02 S402 AND S403 DRILL Fig. #17 EFCO CORPORATION 9/2009 PART NO. Y001 Page 44 of 94

SECTION III: B. SHEAR BLOCK FABRICATION STEP 7) If the system is to be assembled and installed as a (repeat) unitized system, proceed as shown below in Fig. #19. S-402 and S-403 SYSTEM 2" x 4 1/2" (1" Glazing) Typ. vertical K-129/K-130 w/ S-100 SCREWS Each unit must have at least (1) deep pocket vertical. Use open back jambs at end panels as required. Coat ends of all horizontals with butyl type sealant. K-173 w/ S-100 SCREWS Coat ends of all horizontals with butyl type sealant. (2) STB9 9245/9345 (2) S101 (CLR) or (2) S103 (BRZ) 9236 K-172 w/ S-100 SCREWS (1) STB9 9336 K-172 w/ S-100 SCREWS Coat ends of all horizontals with butyl type sealant. Fig. #19 Each lite must have at least (1) removable glass stop. (1) STB9 USE K173 SHEAR BLOCK PKG. w/ 9236, 9247 & 9248 USE K172 SHEAR BLOCK PKG. w/ 9336, 9347 & 1G80/1G81 EFCO CORPORATION 9/2009 PART NO. Y001 Page 45 of 94

SECTION III: C. CORNER FABRICATION STEP 1) 90 corners are designed for use with the shear block or screw spline system. Because of possible screw spline and corner snap interference, the 3 way corners must be SB only. Follow steps # 1, # 2, and # 3 in Section III B for length cutting and shear block hole location. 8697 Drill Jig H382 - for S-401 H381 - for S-402/403 or ECONOMY DRILL GUIDES 8696 Do not measure hole locations from locking corners. Fig. #20 Vertical Members 4 1/2" Assembled 8696 8698 9296 9305 SHEAR BLOCKS - ONLY - 9297 4 1/2" Assembled 8698 9296 9305 * Shear Block Only 8697 9224 9299 4 1/2" Assembled 8696 4 1/2" Assembled * 4 1/2" Assembled 4 1/2" VERTICAL CORNERS ALL CORNERS CAN BE MATED TOGETHER OR WITH ANY OTHER CORNER REGARDLESS OF SYSTEM CONSIDERATIONS. 4 1/2" Assembled Fig. #21 8697 9224 9299 8697 9224 9299 4 1/2" Assembled The 90 corner halves may be snapped together and used as a one piece vertical mullion. NOTE: CORNERS MUST BE SLID APART. Refer to available extrusions for possible combinations. EFCO CORPORATION 9/2009 PART NO. Y001 Page 46 of 94

SECTION III: C. CORNER FABRICATION STEP 2) Fixed, inside and outside,135 corners. NOTE: Shear block application: Follow steps # 1, # 2, and # 3 at Section III B for cutting and shear block hole locations. # 8557 F401 # 8558 # 2G57 F402 F403 STEP 2A) 2" 2 5 16" 2 9 16" REVERSE MULLIONS FOR INSIDE CORNERS. Fig. # 22 Variable 0 to 15 degree corner and variable 15 to 30 degree corner - See Fig. # 23 below The exterior exposure of the variable mullion will be dependent upon the angle of splay and will be job specific. S S W104 0-15 9164 9317 9163 9316 15-30 9165 9318 W104 9163 9316 S Fig. # 23 S EFCO CORPORATION 9/2009 PART NO. Y001 Page 47 of 94

SECTION III: D. EXPANSION MULLIONS STEP 1) Expansion mullions are required in elevations that are over 20'-25' wide and can be used with both screw spline and shear block systems. NOTE: For shear block application: Follow steps #1, #2, and #3 at Section III B for cutting and shear block hole locations. NOTE: For screw spline application: Follow steps #1, #2, and #3 at Section III A for cutting and screw spline hole locations. NOTE: Do not use expansion mullions at entrance jambs. Locate expansion mullions at next mullion over so that the distance between expansion mullions is never more than 25'-0". S 1/8" Expansion space must be maintained before anchoring unit. 9103 9104 9203 9204 9309 9311 W104 WEATHERING S Fig. #24 EFCO CORPORATION 9/2009 PART NO. Y001 Page 48 of 94

SECTION III: E. STEEL REINFORCING STEP 1) STEP 2) STEP 3) Cut the steel reinforcing to mullion length minus 3" and set flush with the bottom of the vertical. Paint cut ends to prevent rust. Insert the steel into the mullion, then drill through the deep pocket of the mullion and the steel at 16" O.C. - maximum spacing. Tap the holes in the steel to accept # 12-24 machine screws. Drill a clear hole in the mullion with a Ø.221 (#2) drill bit. Install the steel with M109 screws (#12-24X3/8" F.H.M.S.). NOTE: The flat head does not countersink into the mullion. 9103 / 9104 w/ L101 STEEL COMBINED IXX = 6.365 (ALUMINUM EQUIVALENT) DRILL AND CLEAR HOLE FOR # 12-24 X 3/8" F.H.M.S. AT 16" O.C. OR AS SPECIFIED ON SHOP DRAWING. L-100 FOR TUBULAR MULLIONS L-101 FOR EXPANSION MULLIONS Fig. # 25 9102 w/ L100 STEEL COMBINED IXX = 6.586 (ALUMINUM EQUIVALENT) 9309 / 9311 w/ L101 STEEL COMBINED IXX = 6.890 (ALUMINUM EQUIVALENT) 9212 / 9221 w/ L102 STEEL COMBINED IXX = 10.059 (ALUMINUM EQUIVALENT) 9209 w/ L100 STEEL COMBINED IXX = 6.870 (ALUMINUM EQUIVALENT) SCREW APPLIED TRANSOM GLAZING EFCO CORPORATION 9/2009 PART NO. Y001 Page 49 of 94

SECTION III: F. HIGH SIDE LITE BASES - 401 SYSTEM ONLY - STEP 1) Side lite base prep for attachment to K-123 shear block. "O" (.316) DRILL THRU (1) WALL 9131 H-382 Drill Jig Fig. # 26 Bottom web is notched at both ends to clear the shear block when installing. This figure shows the dimensions when not using drill jig. "O" (.316) DRILL THRU (1) WALL 7/8" 1" 9131 Bottom web is notched at both ends to clear the shear block when installing. Fig. # 27 EFCO CORPORATION 9/2009 PART NO. Y001 Page 50 of 94

SECTION III: F. HIGH SIDE LITE BASES - 401 SYSTEM 0NLY - STEP 2) Side lite bases are available to match bottom door rails. Shear block attachment is required. Vertical member prep for narrow side lite base shear block. S401 SYSTEM - 1/4" GLAZING ONLY - TOP OF SIDE LITE BASE (ALIGN WITH TOP OF DOOR BOTTOM RAIL.) S123 #12 x 3/4" FH - F TOP OF SIDE LITE BASE (ALIGN WITH TOP OF DOOR BOTTOM RAIL.) 9138 4 11/16" to 5 9/16" SIGHT LINE 9131 K-123 SHEAR BLOCK #26 Drill (.147 Dia.) 9132 1" 2" 9137 K-123 SHEAR BLOCK #26 Drill (.147 Dia.) # 26 (.147 Dia.) Drill SEE NOTE & FIG. #30 BELOW 1" 2 1/2" 6" to 7 7/8" SIGHT LINE BOTTOM 1/2" 2" SHEAR BLOCKS LOCATE IN GASKET TRACKS. DRILL THRU (2) WALLS K-123 Fig. # 28 S-109 # 8x2 1/2" F.H. 9102 K-123 9132 BOTTOM 1/2" 2" NOTE: (4) HOLES ARE REQUIRED IF THE SIDE LITE BASE IS USED ON BOTH SIDES OF A VERTICAL, OPPOSITE SHEAR BLOCK IS REVERSED. Fig. # 29 S-109 # 8x2 1/2" F.H. Fig. # 30 EFCO CORPORATION 9/2009 PART NO. Y001 Page 51 of 94

SECTION III: F. HIGH SIDE LITE BASES IF SYSTEM IS TO BE SCREW SPLINED, PROCEED TO STEP # 5 ON PAGE 53. SEE CAUTION NOTE AT STEP # 4 BELOW. STEP 3) Prep both ends of the side lite base for shear block attachment holes and shear block clearance, as shown in Fig. #31. 1".277 DIA. ("J" DRILL) THRU (1) WALL (LOCATE IN STARTER GROOVES) (2) HOLES PER END FOR 401/402 (1) HOLE PER END FOR 403 1 3/8" 9148 USE K122 SHEAR BLOCK 9248 USE K173 SHEAR BLOCK 1G80 USE K172 SHEAR BLOCK 9326 USE K172 SHEAR BLOCK 1" 4" NOTCH CAULK LEG AND LOWER WALL BACK 1 3/8" TO CLEAR SHEAR BLOCK. Fig. #31 STEP 4) Attach the shear block with S100 screws as shown in Fig. # 32. See the drilling layouts for the system being used on page 53, Fig's. # 33 thru # 35. CAUTION: Door jambs must run to the floor and are cut longer than other verticals. Remember to add sill flashing thickness and/or sill blocking to the mounting hole locations. USE K122 @ 9148 (SHOWN) USE K173 @ 9248 USE K172 @ 1G80 S100 #8-15 x 1 3/4" P.H. Typical Vertical Member Fig. #32 EFCO CORPORATION 9/2009 PART NO. Y001 Page 52 of 94

SECTION III: F. HIGH SIDE LITE BASES STEP 5) Vertical member prep for screw spline or shear block applications. Showing the hole prep relationship to the horizontal. For shear block attachment. 3/16" 2 3/4" 7/8" 7/16" 401 SYSTEM 7/8" 7/8" K122 #9 (.196 Dia.) Drill for screw spline (2 Holes) Fig. # 33 9148 4 1/2" # 26 (.147 Dia.) Drill for shear block (3 Holes) For shear block attachment. 2 3/4" 7/8" 402 SYSTEM 3/16" 1 3/16" 1" K173 3/4" #9 (.196 Dia.) Drill for screw spline (2 Holes) Fig. # 34 9248 4 1/2" # 26 (.147 Dia.) Drill for shear block (3 Holes) For shear block attachment. 2 3/4" 7/8" 3/8" 403 SYSTEM 3/16" 1 3/16" 1/4" 3/4" K172 3/4" #9 (.196 Dia.) Drill for screw spline (2 Holes) Fig. # 35 8720 1G80 8719 4 1/2" # 26 (.147 Dia.) Drill for shear block (3 Holes) EFCO CORPORATION 9/2009 PART NO. Y001 Page 53 of 94

SECTION III: G. ADJUSTABLE HEIGHT SIDE LITE BASE - 2 1/2" DEEP STEP 1) Vertical member prep for adjustable side lite base. See Fig. # 36 for 1/4" glazing. See Fig. # 37 for 1" glazing. SEAL EACH CORNER & SEAL ACROSS BOTTOM 2 7/16" (2) 9133 H162 15/16" 9160 9161 1 3/16" 1/8" (2) 9253 H190 9160 9161 2 11/16" BASE HEIGHT 4" MIN. / 48" MAX. 2 1/8" EQUAL EQUAL 1/2" 1/2" 1/2" # 28 (.140 DIA.) DRILL THRU (2 HOLES) TYP. REQUIRED ONLY IF BASES ARE USED ON BOTH SIDES OF A VERTICAL. SEE FIG. #40 ON PAGE #43. (3) HOLES REQUIRED IF BASE HEIGHT IS 12" OR OVER..125 ALUMINUM Fig. # 36 W104 GASKETS 9160 1/4" STU5 # 8 X 2 " PHSMS.125 Aluminum 9160 Fig. # 37 STEP 2) Side lite base head and sill preps. D.L.O. STT7 # 10-12 X 1" PHSMS @ TOP & BOTTOM 9/16" for 1/4" glazing 1/2" for 1" glazing.201 DIA. (#7 DRILL) 2 HOLES 9/16" for 1/4" glazing 1/2" for 1" glazing 9160 prep at head & sill of base unit. Sill prep only (.250 DIA.) 1/4" weep hole 2 places at 1/4 points.250 Fig. # 38 9160 at sill of base unit EFCO CORPORATION 9/2009 PART NO. Y001 Page 54 of 94

SECTION III: G. ADJUSTABLE HEIGHT SIDE LITE BASE - 2 1/2" DEEP STEP 3) "X" DIM. CUT LENGTH Side lite base vertical member cut length, end notching, and hole prep. NOTE: The left and right verticals of the side lite base are nonhanded. N.T.S 1 3/8" EQUAL EQUAL 1/2" 1/2" TOP 3/16" 9161 3/8" (3) HOLES REQUIRED IF BASE HEIGHT IS 12" OR OVER. NOTCHING TYPICAL BOTH ENDS See Fig. # 40, screws are offset when used on the opposite sides of a vertical intermediate. 1" 1/2".170 DIA. (#18 DRILL) THRU (2 OR 3 HOLES) 1 7/8" BOTTOM For 1/4" glazing (See Fig. # 36 on page 54) "X' = BASE HEIGHT MINUS 1 5/16" For 1" glazing (See Fig. # 37 on page 54) 'X" = BASE HEIGHT MINUS 1 9/16" Fig. # 39 1 1/2" 9161 STEP 4) SIDE LITE BASE SIDE PANEL PREP. NOTE: ALUMINUM PANEL MUST BE CUT SQUARE. 1/8" ALUMINUM D.L.O. - 1/32" "Y" DIM. Fig. # 41 9161 Showing hole offset. Fig. # 40 "Y" = BASE HEIGHT MINUS 1 5/16" "Y" = BASE HEIGHT MINUS 1 9/16" VERTICAL MULLION For 1/4" glazing (See Fig. # 36 on page 54) For 1" glazing (See Fig. # 37 on page 54) EFCO CORPORATION 9/2009 PART NO. Y001 Page 55 of 94

SECTION III: G. ADJUSTABLE HEIGHT SIDE LITE BASE - 4 1/2" DEEP STEP 1) Vertical member prep for adjustable side lite base. See Fig. # 42 for 1/4" glazing. See Fig. # 43 for 1" glazing. #STT7 3/4" #STT7 2 1/2" 9129 K353 1G13 1 3/16" 1/4" 9229 1G13 K354 2 15/16" BASE HEIGHT = 4 1/2" MIN. / 48" MAX. EQUAL.125 Aluminum 3/16" 7/8" EQUAL 1G14 SEAL EACH CORNER & ACROSS THE BOTTOM # 18 (.169 DIA.) DRILL AT 1G14 ONLY DO NOT DRILL MULLION (4 OR 6 HOLES) TYP. (6) HOLES REQUIRED IF BASE HEIGHT IS 24" OR OVER..125 Aluminum STK0 #8-18 X 3/4" PL-PH-SMS 410 TEK/2 1G14 W104 GASKET 1 3/4" 1G13 1/4" 1G13 7/8" STEP 2) Fig. # 42 7/8" Side lite base head and sill prep. HORIZONTAL D.L.O. 3/16" 7/8".201 DIA. (#7 DRILL) 4 HOLES 7/8" Fig. # 43 7/8" 1G13 prep at head & sill of base unit. Fig. # 44 1G13 prep at sill of base unit. Weep at sill of base unit. Sill prep only (.250 DIA.) 1/4" weep hole 2 places 3" from ends 3/8" EFCO CORPORATION 9/2009 PART NO. Y001 Page 56 of 94

SECTION III: G. ADJUSTABLE HEIGHT INTERMEDIATE HORIZONTAL - 4 1/2" DEEP STEP 1) HORIZONTAL HEIGHT = 4 1/2" MIN. / 48" MAX. 2 1/2" 2 1/2" EQUAL EQUAL 3/4" 3/4" Vertical member prep for adjustable intermediate horizontal. See Fig. # 45 for 1/4" glazing. See Fig. # 46 for 1" glazing. 9129 K353 9129 1G14 #STT7 1 3/16" 1/4" 1 3/16" 9229 1G13 SEAL EACH CORNER & SEAL ACROSS BOTTOM # 18 (.169 DIA.) DRILL 1G14 ONLY DO NOT DRILL MULLION (4 OR 6 HOLES) TYP. (6) HOLES REQUIRED IF BASE HEIGHT IS 24" OR OVER..125 Aluminum W104 GASKET 1G13.125 Aluminum STK0 #8-18 X 3/4" PL-PH-SMS 410 TEK/2 9229 K354 #STT7 2 15/16" 1G14 2 15/16" 7/8" STEP 2) 3/16" Fig. # 45 7/8" 7/8" Prep for intermediate horizontal head and sill member..201 DIA. HORIZONTAL D.L.O. 3/16" (#7 DRILL) C/L SYM. 4 HOLES 7/8" Fig. # 46 7/8" NOTE: (6) HOLES REQUIRED AT HORIZONTALS OVER 36" IN LENGTH 1G13 prep at head & sill of unit. 7/8" Fig. # 47 EFCO CORPORATION 9/2009 PART NO. Y001 Page 57 of 94

SECTION III: G. ADJUSTABLE HEIGHT SIDE LITE BASE / INTERMEDIATE HORIZONTAL STEP 3) Side lite base vertical member cut length, notching, and hole preps. NOTE: The left and right verticals of the side lite base are nonhanded. THIS SIDE TO 1/4" POCKET "X" DIM. CUT LENGTH 1" EQUAL EQUAL 1/2" 7/8" 7/32" 1G14 13/32" THIS SIDE TO 1" POCKET NOTCHING REQUIRED at BOTH ENDS of the VERTICAL..170 DIA. (# 18 DRILL) THRU (4 OR 6 HOLES) #STK0 (6) HOLES REQUIRED IF BASE HEIGHT IS 12" OR OVER. S-402 SHOWN, S-401 AND S-403 SIM. 1".587.587 Fig. # 48 HORIZONTAL WIDTH = D.L.O TOP OF STOP (See Fig. #42 - page 56 for base) For 1/4" GLAZING: (See Fig. #45 - page 57 for intermediate) = BASE HEIGHT MINUS 1 1/4" "X" = INT. HORIZ. HEIGHT MINUS 2" (See Fig. #43 - page 56 for base) For 1" GLAZING: (See Fig. #46 - page 57 for intermediate) = BASE HEIGHT MINUS 1 11/16" "X" = INT. HORIZ. HEIGHT MINUS 2 7/8" STEP 4) SIDE LITE BASE SIDE PANEL PREP. NOTES: 1) ALUMINUM PANEL MUST BE CUT SQUARE. 2) CONTACT EFCO ENGINEERING IF PLATE IS OVER 16 SQ. FT. Fig. # 49 BASE HEIGHT D.L.O. (-1/32") 1/8" ALUMINUM "Y" DIM. Fig. # 50 For 1/4" glazing (See Fig. # 42-page 56 for base.) (See Fig. # 45-page 57 for intermediate.) = BASE HEIGHT MINUS 1 1/4" "Y" = INT. HORIZ. HEIGHT MINUS 2" For 1" glazing (See Fig. # 43-page 56 for base.) (See Fig. # 46-page 57 for intermediate.) = BASE HEIGHT MINUS 1 11/16" "Y" = INT. HORIZ. HEIGHT MINUS 2 7/8" EFCO CORPORATION 9/2009 PART NO. Y001 Page 58 of 94

SECTION IV: A. DOOR FRAME INSTALLATION NOTE: If an entrance frame is required, it must be installed first. NOTE: If NO entrance frame is required, proceed to part "B" of this section. STEP 1) STEP 2) STEP 3) STEP 4) Correctly locate the entrance frame in the opening. Apply a bead of sealant around the interior portion of the jamb to set the member into. Then marry the side lite sealant or condition sealant into the bead of sealant to be applied under the threshold. The concept is to have a continuous bead of sealant at the interior, connected from the sill flashing/condition through the door jamb and continuing under the threshold to the opposite jamb and so on. Set assembled door frame in opening, plumb and level. Anchor the door frame as indicated below in Fig. # 51 and also in Fig's. # 52 through Fig. # 56 on page 60. SIDE LITE SILL NOTE: The door jamb runs to the floor and is cut longer than any other vertical member. K-124/K-125 Threshold Clip & Screws @ Offset Pivots & Butt Hinges K-153/K-154 Threshold Clip & Screws @ Concealed Rod Panic For bottom pivot prep see Door Installation Instructions Part # Y015 THRESHOLD (9950) Continuous bead of sealant Fig. # 51 EFCO CORPORATION 9/2009 PART NO. Y001 Page 59 of 94

SECTION IV: A. DOOR FRAME INSTALLATION At the option of the erector, use the perimeter adaptor continuously or 3" long pieces located at the fasteners. Fig. # 52 Fig. # 53 Transom bar shown, jamb anchoring using fin stop jamb is similar. Attach through the header with flat head screws located 6" from the ends and 24" on center, maximum spacing. Seal the interior glass stop as shown, from jamb to jamb at the transom bar. Do not seal the exterior glass stop, this will allow weepage. 9126 GLASS STOP TYP. TRANSOM Attach through the threshold with flat head screws. Fig. # 54 EXTERIOR INTERIOR Fig. # 55 Continuous bead of sealant at the back of the threshold and sides of the jambs and tied into mullion sealant at the condition. Door jamb set in sealant. When the jamb members are plumb and anchored, snap-in the door stop. Fig. # 56 Anchor through the glazing pocket at jambs. ALSO SEE THE DOOR INSTALLATION INSTRUCTIONS #Y015. These recommendations are for general erection procedures only. For actual job conditions, see the details on the shop drawings. For perimeter anchor type and spacing, refer to the approved shop drawings or consult the project design professional. EFCO CORPORATION 9/2009 PART NO. Y001 Page 60 of 94

SECTION IV: B. SILL FLASHING INSTALLATION STEP 1) Install the sill flashing continuously between the masonry jambs or between the door frame and the masonry jamb. See figures below. Before the fastener is inserted, force sealant into the hole for the Optional sill flashings: flashing fastener to ensure that the hole through the flashing is sealed. 9947 - LITE Seal over the heads of all sill attachment 9957 - STD. screws with sealant. 1G64 - w/ CLIP 1G65 - STANDARD THERMAL{ 1G85 - w/ STOOLS Fig. # 57 DOOR UNIT Sealant Sealant Shim the flashing if required until it is level and set it in a continuous bead of sealant. Seal the ends of the flashing with a "skinning", nonhardening type of sealant (i.e., silicone). Fig. # 58 Continuous bead of sealant Fill the vertical glazing pocket with sealant to divert any water onto the flashing. Make sure the bead of sealant under the threshold is continuous through the door jamb and married into the bead of sealant that the sill flashing is set into. NOTE: ALL THERMAL STRUT SILL FLASHING THAT WOULD ENCOUNTER MOISTURE MIGRATION MUST HAVE THE THERMAL STRUT SEALED OVER WITH SILICONE. Apply a continuous bead of sealant across the top of the thermal strut when using thermal flashing. 1G64 - w/ F098 CLIP 1G65 - STANDARD { 1G85 - w/ STOOL TRIMS Fig. # 59 These recommendations are for general erection procedures only. For actual job conditions, see the details on the shop drawings. For perimeter anchor type and spacing, refer to the approved shop drawings or consult the project design professional. EFCO CORPORATION 9/2009 PART NO. Y001 Page 61 of 94

SECTION IV: B. SILL FLASHING INSTALLATION SILL FLASHING R.O. - 3/8" BEAD OF SEALANT K448 1G64, 1G65 & 1G85 Fig. # 60 K449 for # 9957 End caps would be incorporated if the sill flashing could not be sealed to the condition completely. An example would be, if the jamb condition was less than the sill flashing depth or a void in the condition exist. This cut length provides a 3/16" gap between the sill flashing and condition for a good sealant joint when end caps are not required. STEP 2) Splice the flashing every 20'-25' as shown in Fig. # 61. Use K-292 for brake metal type flashing or K-293 for EFCO high performance flashing. For best system performance, locate the splice joint 6" from vertical intermediates. For mitered corners, see page 63. Anchor sill flashing 24" O.C. and seal over all screw heads. # 9957 shown. Reapply sealant across the splice, when in place to ensure the bead of sealant is continuous. Bond breaker tape 1" wide centered on splice. K292 or K293.050 aluminum formed sleeve 3/8" Set sill flashing splice in a bed of sealant around the perimeter of the splice. Fig. # 61 Use backer rod and silicone to fill the joint in the sill flashing. After the splice is in place, apply the cosmetic seal to the interior gap vertically. EFCO CORPORATION 9/2009 PART NO. Y001 Page 62 of 94

SECTION IV: B. SILL FLASHING INSTALLATION STEP 3) If a corner is required, miter the flashing to the required angle and then install as shown in the figures below. Locate fasteners 3" from any corner and 1 1/2" from the edge of the sill flashing splice. Cover the heads of all attachment screws with sealant. 1 1/2" 6" MIN. 1 1/2" SEE SEALANT FIG. #60 K293 3/8" 12" MIN. TO SPLICE JOINT Fig. # 62 3" TYP. SEALANT #9957 sill flashing shown. Refer to the parts identification section for a particular application. 12" MIN. TO SPLICE JOINT 3" TYP. Cover the heads of all attachment screws with sealant. Fig. # 63 These recommendations are for general erection procedures only. For actual job conditions, see the details on the shop drawings. For perimeter anchor type and spacing, refer to the approved shop drawings or consult the project design professional. EFCO CORPORATION 9/2009 PART NO. Y001 Page 63 of 94

SECTION IV: B. SILL FLASHING INSTALLATION VIEW AT JAMB AND CONDITION TYPICAL SILL MEMBER The sill flashing must be sealed to the condition and the jamb member set in a bead of sealant to ensure a watertight seal. Fig. # 64 K448 or K449 Incorporating the sill flashing end caps will complement the sealing procedure. The end caps must be sealed to the condition and the sealant must tie in with the jamb blocking and the perimeter seals. The end cap edges must also be concealed with the sealant to present a neat and clean installation. This may cause the caulk joint at the jamb to increase in thickness, if the condition is irregular. EFCO CORPORATION 9/2009 PART NO. Y001 Page 64 of 94

SCREW SPLINE AND SHEAR BLOCK SECTION IV C - SYSTEMS INSTALLATION The frame may be assembled as one unit before setting it in the opening. CONTINUOUS FLASHING F098 Fig. # 65 DLO DLO DLO STEP 1) STEP 2) STEP 3) STEP 4) Install sill clips F098 (2 per DLO). Clips can only be used for units over 48 1/2" tall if less than a 1/2" caulk joint is used at the head. Units must be tilted in as shown in Fig. # 65. EFCO requires the use of perimeter adaptors located at the setting block locations, typically at 1/4 points of the DLO. This is to prevent frame distortion normally associated with large lites of glass. Also locate FS92 or FV58 at S401, FS93 or FV59 at S402, and FU99 or FV59 at S403 at thru sill anchoring locations to prevent frame distortion. Refer to Fig. # 67 below. Apply sealant to the upturned flashing leg at the horizontal cavity. See Fig. # 67 below. Tilt the unit and set it on the flashing, see Fig. # 66. Then stand the unit up over the clips and proceed to anchor the unit in place. REF. STEP 2 TYP. SILL S BEAD OF SEALANT JAMB TO JAMB Fig. # 67 9957 w/o CLIP SHOWN OTHERS TYPICAL Fig. # 66 Typical sill flashing F098 EFCO CORPORATION 9/2009 PART NO. Y001 Page 65 of 94

SECTION IV: C. STEP 5) SCREW SPLINE AND SHEAR BLOCK SYSTEMS INSTALLATION NOTE: The frame units can be installed in a number of different ways. See Fig. #68 below for single unit setting technique. See page 67 for panel unit setting technique. 9121 9221 9120 9220 9320 Fig. # 68 S129 9314 S129 STEP 6) If a corner is required, installation will start at the corner and work towards the opposite end. See Fig. # 69 below. 8696 8697 SHEAR BLOCK APPLICATIONS AT CORNERS Fig. # 69 EFCO CORPORATION 9/2009 PART NO. Y001 Page 66 of 94

SECTION IV: C. SCREW SPLINE AND SHEAR BLOCK SYSTEMS INSTALLATION FRAME MAY BE INSTALLED AS PANEL UNITS. STEP 7) STEP 8) STEP 9) STEP 10) Apply sealant to the upturned flashing leg cavity as shown in Fig. # 67 on page 65. Locate the first unit into position tight against the flashing back leg. Be sure the unit is plumb and square. Shim the jamb and head as required, and then secure them to the structure. See pages 68 through 70 for anchoring procedures. Install the remaining panels in a similar fashion, snapping them together. See Fig. # 70 and # 71 below. Fig. # 70 NOTE: If an entrance is required, install the framing units starting at the entrance frame and work towards the end of the opening. Fig. # 71 EFCO CORPORATION 9/2009 PART NO. Y001 Page 67 of 94

SECTION IV: C. SCREW SPLINE AND SHEAR BLOCK SYSTEMS INSTALLATION EFCO requires the use of at least a 3" long piece of adaptor at all fastener locations, FS92 or FV58 at S401, FS93 or FV59 at S402, and FU99 or FV59 at S403. This is to prevent frame distortion when anchoring through the glazing pocket. At the discretion of the erector, the adaptor may be used in continuous lengths. The perimeter adaptor is available in stock lengths of 290". See Fig. # 72 below. S401 - FS92 Aluminum or FV58 PVC S402 - FS93 Aluminum or FV59 PVC S403 - FU99 Aluminum or FV59 PVC NOTE: If Required: Crimp below filler at jambs to hold in place, which corresponds with fastener locations. Fig. # 72 9145 9245 9345 Detail showing typical shim application. STANDARD HORSESHOE SHIM, SHIM AS REQUIRED. FASTENER EXTENDS THRU GLAZING POCKET Fig. # 73 9145 9245 9345 HEAD & JAMBS SIMILAR EFCO CORPORATION 9/2009 PART NO. Y001 Page 68 of 94

SECTION IV: C. SCREW SPLINE AND SHEAR BLOCK SYSTEMS INSTALLATION SYSTEM ANCHORING At the center of the glazing pocket, drill and countersink head, jamb, and sill 6" from each vertical or horizontal and 24" on center maximum. (SEE NOTE BELOW, IF F098 SILL CLIPS ARE BEING USED) Refer to Fig. # 72 on page 68 for perimeter adaptor applications. Also see Fig. # 74 below. 6" FIRST HOLE Apply sealant to the ends of all horizontals before installation. NOTE: IF F098 SILL CLIPS ARE BEING USED, OMIT FASTENERS IN SILL MEMBER ONLY. 6" FIRST HOLE SEAL OVER HEAD OF FASTENER AFTER INSTALLATION Before the fastener is inserted, force sealant into the hole for the sill perimeter fastener to ensure that the hole through the sill flashing is sealed. Fig. # 74 These recommendations are for general erection procedures only. For actual job conditions, see the details on the shop drawings. For perimeter anchor type and spacing, refer to the approved shop drawings or consult the project design professional. EFCO CORPORATION 9/2009 PART NO. Y001 Page 69 of 94

SECTION IV: C. SCREW SPLINE AND SHEAR BLOCK SYSTEMS INSTALLATION SYSTEM ANCHORING & PERIMETER SEALING Seal unit as shown in details below. SEAL PERIMETER JOINT HEAD & JAMBS SIMILAR PERIMETER ADAPTOR (REFER TO FIG. # 71 PAGE 67) CLIP INSTALLATION Do not seal between the sill horizontal and the sill flashing at the exterior. This is to allow for water migration to the exterior without drilling weep holes. S S TYP. SILL BEAD OF SEALANT JAMB TO JAMB 9957 F098 FLASHING CLIP SEAL PERIMETER JOINT When using the sill flashing clip (F098), fastening through the sill member is not necessary. Fig. # 75 STANDARD INSTALLATION Do not seal between the sill horizontal and the sill flashing at the exterior. This is to allow for water migration to the exterior without drilling weep holes. S S TYP. SILL BEAD OF SEALANT JAMB TO JAMB SEAL PERIMETER JOINT PERIMETER ADAPTOR (REFER TO FIG. # 72 PAGE 68) 9957 1G64 I-BAR 1G65 I-BAR 1G85 w/ CLIP These recommendations are for general erection procedures only. For actual job conditions, see the details on the shop drawings. For perimeter anchor type and spacing, refer to the approved shop drawings or consult the project design professional. EFCO CORPORATION 9/2009 PART NO. Y001 Page 70 of 94

SECTION IV: D. HIGH SIDE LITE BASE INSTALLATION REFER TO SECTION III F FOR SIDE LITE BASE PREP. STEP 1) NOTE: Start at the door jamb and run a continuous bead of sealant on the floor at the inside line of the glazing pocket to the next vertical. Be sure to tie the sealant bead from under the threshold and under the jamb member through the glazing pocket to the sealant bead under the side lite sill flashing. SEALANT BEAD CONTINUES TO NEXT VERTICAL MULLION DOOR JAMB Set in sealant. # K122/9148 # K173/9248 # K172/1G80 Shear block & screws Fig. # 76 STEP 2) Cut the sill flashing to the day lite opening of the module and then set it in a continuous bead of sealant that will run vertical to vertical. When a sill flashing is being incorporated, the use of 4" long pieces of the base adaptor (#9149) can be utilized. Locate the base adaptor pieces 6" from the verticals and 24" on center, with a minimum of 3 per DLO. Fig. # 77 below. # K122/9148 # K173/9248 # K172/1G80 Horizontal shear block Fill and tool sealant into the pocket to divert water onto the flashing. # 9149 Side lite base adaptor 4" LONG PIECE w/ SILL FLASHING CONTINUOUS w/o SILL FLASHING - ( for interior use only w/o sill flashing ) SYSTEM SILL FLASHING Set in sealant. CENTERLINE Cover the heads of all attachment screws with sealant Continuous sealant bead Fig. # 77 EFCO CORPORATION 9/2009 PART NO. Y001 Page 71 of 94

STEP 3) SECTION IV: D. HIGH SIDE LITE BASE INSTALLATION Apply a continuous bead of sealant to the upturned leg of the sill flashing. If it is possible to slide the horizontal member onto the shear block, apply sealant to the end of the member and slide it onto the shear block and down onto the adaptor. If the vertical members are in place, do not seal the ends of the horizontal before sliding it into place over the shear block. After the member is in place and fastened to the shear block, seal across the horizontal area from the exterior to the glazing pocket as indicated below. SEAL THIS AREA AFTER ATTACHMENT IF ENDS OF HORIZONTAL ARE NOT SEALED BEFORE INSTALLATION. 9148 9248 1G80 NOTCH CAULK LEG AND LOWER WALL BACK 1 3/8" TO CLEAR SHEAR BLOCK. SEE PAGE 52 FOR END PREPS. # K122/9148 # K173/9248 # K172/1G80 Horizontal Shear Block Cover the heads of all attachment screws with sealant. Fill and tool sealant into the pocket to divert water onto the flashing. CENTERLINE Continuous bead of sealant # 9149 Side lite base adaptor 4" LONG PIECE w/ SILL FLASHING CONTINUOUS w/o SILL FLASHING - ( for interior use only w/o sill flashing ) Fig. # 78 Continuous bead of sealant EFCO CORPORATION 9/2009 PART NO. Y001 Page 72 of 94

SECTION IV: D. STEP 4) HIGH SIDE LITE BASE INSTALLATION If it is possible to slide the horizontal member onto the shear block, apply sealant to the end of the member and slide it onto the shear block and down onto the adaptor.* If the vertical members are in place, do not seal the ends of the horizontal before sliding it into place over the shear block. After the member is in place and fastened to the shear block, seal across the horizontal area from the exterior to the glazing pocket as indicated below.* * Sealant Not Required At Interior Elevations. 9148 9248 1G80 NOTCH CAULK LEG AND LOWER WALL BACK 1 3/8" TO CLEAR SHEAR BLOCK. SEE PAGE 52. # K122/9148 # K173/9248 # K172/1G80 Horizontal Shear Block # 9149 Side lite base adaptor CONTINUOUS w/o SILL FLASHING ( for interior use only w/o sill flashing ) Fig. # 79 CENTER LINE EFCO CORPORATION 9/2009 PART NO. Y001 Page 73 of 94

SECTION IV: D. STEP 4a) HIGH SIDE LITE BASE INSTALLATION - S401 SYSTEM ONLY - S-401 ONLY (OPTIONAL) Follow steps 1, 2, 3, and 4 on pages 71 thru 73. Exterior and interior perimeter sealing will be required with this type of nonflashing application. SEAL THIS AREA AT EACH END AFTER ATTACHMENT, IF ENDS OF HORIZONTAL ARE NOT SEALED BEFORE INSTALLATION. # 9131 Side lite base BACK 1 3/8" TO CLEAR NOTCH LOWER WALL SHEAR BLOCK. ALSO SEE PAGE 38. K-123 Shear block & screws Fill and tool sealant into the glazing pocket to divert water onto the adaptor. # 9132 Side lite base adaptor WEEP at 1/4 POINTS Fig. # 80 * Only use 9131 side lite base for exterior application w/o sill flashing Continuous bead of sealant is mandatory, & blocking to level if required. EFCO CORPORATION 9/2009 PART NO. Y001 Page 74 of 94

SECTION IV: E. STEP 1) 2 1/2" ADJUSTABLE HEIGHT SIDE LITE BASE INSTALLATION Assemble the base verticals to the base horizontal sill member. Refer to pages 54 and 55 for preps. See figures below. 9161 LENGTH VARIES 9161 Fig. # 81 STT7 9160 SILL STEP 2) Start at the door jamb and run a continuous bead of sealant on the floor at the inside line of the glazing pocket to the next vertical. Proceed to page 76. FILL GLAZING POCKET WITH SEALANT TO DIVERT WATER ONTO 9160 (APPROXIMATELY 1/4" THICK) AND TOOL TO SEAL INTERIOR TO FLOOR. 9109 DOOR JAMB Fig. # 82 SEALANT BEAD CONTINUES TO NEXT VERTICAL MULLION EFCO CORPORATION 9/2009 PART NO. Y001 Page 75 of 94

SECTION IV: E. 2 1/2" ADJUSTABLE HEIGHT SIDE LITE BASE INSTALLATION STEP 3) Place partially assembled base on the bead of sealant as shown in Fig. # 83 below. Attach this to the vertical framing with STU5 screws (# 8 x 2 " PL.PH.MS.), then anchor the base to the floor. 9161 STU5 Cover the heads of all attachment screws with sealant 1/4" diameter weep holes at 1/4 points 9160 Continuous bead of sealant Fig. # 83 These recommendations are for general erection procedures only. For actual job conditions, see the details on the shop drawings. For perimeter anchor type and spacing, refer to the approved shop drawings or consult the project design professional. EFCO CORPORATION 9/2009 PART NO. Y001 Page 76 of 94

SECTION IV: E. STEP 4) 2 1/2" ADJUSTABLE HEIGHT SIDE LITE BASE Apply sealant to the vertical - Fig. # 84 below. Place the brake metal in the base sill track and pivot it in place. Do both sides in this manner. Place the base head member over the brake metal and fasten with STT7 screws. (# 10-12 x 1" PL.PH.SMS) STT7 #9160 BASE HEAD REQUIRES W104 GASKET INSTALLED Seal across the jamb and the vertical panel receptor. STT7 SEALANT 1/8" BRAKE METAL SEALANT 401 APPLICATION 403/403 APPLICATION 9161 WIDTH = D.L.O. - 1/32" BASE HEIGHT - 1 9/16" @ 1" GLASS BASE HEIGHT - 1 5/16" @ 1/4" GLASS 1/4" diameter weep holes at 1/4 points Fig. # 84 #9160 BASE SILL REQUIRES W104 GASKET INSTALLED Continuous bead of sealant EFCO CORPORATION 9/2009 PART NO. Y001 Page 77 of 94

SECTION IV: E. STEP 1) STEP 2) STEP 3) NOTE: 4 1/2" ADJUSTABLE HEIGHT SIDE LITE BASE INSTALLATION Place the vertical in a bed of silicone profiling the inside edges of the mullion as shown. Leave the exterior face open for water to weep and also marry into the bead of sealant under the threshold. Tool the exposed edges. See figure # 85 below. Fill the glazing pocket with silicone tooled to create a 1/4" high end dam which will divert water onto the bottom horizontal. See figure # 86 below. Apply double beads of silicone across the side lite opening that marries into the previously applied silicone. Apply a 1/4" bead of silicone along the mullion sides at the finished floor. See figure # 86 below. If the overall length of the base is over 36 inches, a vertical intermediate will be required. Match drill the top and bottom base members and attach the prepped vertical (1G14) before setting the sill member. STEP 4) Apply a continuous bead of silicone from the bottom of the vertical to the height of the side lite base at the interior gasket race. Align the bottom horizontal over the silicone and press firmly in place. See figure # 86 below. Fill 1/4" high with silicone Apply W104 gasket to horizontals prior to anchoring sill Fig. # 85 Sealant 1G13 weep holes Fig. # 86 EFCO CORPORATION 9/2009 PART NO. Y001 Page 78 of 94

SECTION IV: E. STEP 5) 4 1/2" ADJUSTABLE HEIGHT SIDE LITE BASE INSTALLATION Anchor the sill to the floor at 4" from the ends and 24" on center. Seal over the screw heads with silicone. See figure # 88 below. STEP 6) Tool silicone along the end profile of the horizontal to the vertical mullion/jamb and up the brake metal captured legs to form a gutter. See figure # 88 below. SEALANT Fig. # 87 1G14 SEALANT # SPZ1 (4 or 6) 4" 24" O.C. Fig. # 88 1G13 SEALANT STEP 7) Seal behind the interior half of the verticals (1G14) at the top as shown and attach with (4) or (6) # SPZ3 # 8 X 3/4" PL-PH-SMS as required. See figures above. These recommendations are for general erection procedures only. For actual job conditions, see the details on the shop drawings. For perimeter anchor type and spacing, refer to the approved shop drawings or consult the project design professional. EFCO CORPORATION 9/2009 PART NO. Y001 Page 79 of 94

SECTION IV: E. STEP 8) STEP 9) STEP 10) 4 1/2" ADJUSTABLE HEIGHT SIDE LITE BASE INSTALLATION Apply a silicone cap seal to the edge of the base vertical (1G14) and mullion. Apply a thin continuous bead of silicone inside the interior brake metal track. Pivot the brake metal into the base sill track and press firmly in place. Continue this process at the opposite side of the side lite base. See figure # 89 and # 90 below. Apply a continuous bead of silicone over the thermal strut to prevent water from traveling through the seam. See figure # 91 below. Install the side lite base head over the verticals and fasten with (4) #STT7 # 10 x 1" PL-PH-SMS. See figure # 88 below. Apply a continuous cap bead of silicone over the glass stop track and up the ends to create a water dam. See figure # 92 below. Cap seal vertical adaptor (1G14) to jamb/mullion. 1G13 NOTE: FOURTH SCREW NOT SHOWN FOR CLARITY # STT7 (4) SILICONE 1G13 SILICONE 1/8" BRAKE METAL WIDTH = D.L.O. MINUS 1/32" THERMAL STRUT Fig. # 92 401 APPLICATION 402/403 SIMILAR Fig. # 90 BASE HEIGHT - 1 11/16" @ 1" GLAS BASE HEIGHT - 1 1/4"@ 1/4" GLAS Fig. # 91 Adjustable base shown, adjustable intermediate horizontal similar Fig. # 89 1G13 Apply a thin continuous bead of silicone inside the interior brake metal track for a water tight seal. EFCO CORPORATION 9/2009 PART NO. Y001 Page 80 of 94

SECTION IV: E. STEP 1) STEP 2) STEP 3) UPPER GLASS STOPS # STT7 (4 or 6) 4 1/2" ADJUSTABLE HEIGHT INTERMEDIATE HORIZONTAL INSTALLATION Place preassembled frame elevation onto the sill flashing and anchor into the opening as previously outlined. Apply a continuous bead of silicone to the interior gasket race of the mullions located at the area of the intermediate horizontal. See figure # 93 below. Seal behind the interior half of the vertical (1G14) at the top as shown in figure # 93 below and marry to sealant in step 2. Attach with # SPZ1 # 8 x 3/4" PL-PH-SMS screws as required. STEP 4) Apply a continuous bead of silicone over the thermal strut to prevent water from traveling through the seam. Attach the bottom horizontal to the verticals with #STT7 # 10x 1 " screws as required. See figures # 93 and # 95 below. Fig. # 94 FORM GUTTER # SPZ1 STEP 5) Tool silicone along the end profile of the horizontal and up the brake metal captured legs to form a gutter. See figure # 93. STEP 6) Install the center vertical, if required, and refer to page 80 of the adjustable base instructions for brake metal and top horizontal installation. #STT7 (4 or 6) LOWER GLASS STOPS Fig. # 93 Fig. # 95 EFCO CORPORATION 9/2009 PART NO. Y001 Page 81 of 94

1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) SECTION IV: F. - CAN SYSTEM PREPARATION / INSTALLATION Be familiar with typical storefront installation procedures before proceeding with any material preps for the can receptor system. The can receptor system does not accommodate door jambs. If doors are a requirement, a standard shear block storefront system will have to be used. The cut length formula for the can receptor is horizontal rough opening minus 1/2". The can receptor at the head and sill is intended to be installed without shims, but the condition must be level and flat within 1/8", otherwise shims will be required. The use of end caps are at the discretion of the architect / general contractor. Exterior and interior perimeter seals are mandatory with this can system. The cut length formula for jambs and verticals is frame dimension minus.825". Seal the inside of the receptor to the condition at the jamb and set the jamb members into a bead of sealant in the sill receptor. Locate 1/4" diameter weep holes at quarter points of each D.L.O. at the sill can receptor as shown below. Set the sill and head receptor can with 1/4" diameter minimum fasteners, 4" from jambs and verticals and then 16" on centers. Seal over all fasteners (typ.). If end caps are being incorporated, install them now with sealant at the ends of the receptor can. Tip up the jamb in place being sure the sill end is set in sealant maintaining a perimeter seal between jamb, sill can, and the condition. Fasten the jamb in place using 1/4" diameter minimum fastener on 16" centers. Apply a bead of sealant to the receiving race for the can filler prior to installing the filler. Fill this cavity completely to ensure an adequate seal. Clean off any excess. Snap-in the head and sill can fillers, locating them tight against the jamb member. Rotate the first vertical in place in the sill can, locating the vertical tight against the previous can fillers. The can fillers will hold the vertical on center line. WEEP WEEP WEEP 1/4 POINTS Fig. #96 WEEP These recommendations are for general erection procedures only. For actual job conditions, see the details on the shop drawings. For perimeter anchor type and spacing, refer to the approved shop drawings or consult the project design professional. EFCO CORPORATION 9/2009 PART NO. Y001 Page 82 of 94

SECTION IV: F. CAN SYSTEM PREPARATION / INSTALLATION 17) 18) 19) 20) Snap-in the head and sill can fillers, locate the next verticals at the desired center lines. Repeat the previous steps for multiple verticals. Apply a bead of sealant to the inside of the receptor to condition at the jamb, and set the jamb members into a bead of sealant in the sill receptor. If end caps are incorporated, seal the can receptor cavity at the jamb condition with the end cap completely. Apply a small bead of sealant across the face of the verticals and jambs at the can line connecting the bead of sealant from the filler track to the other side. This is to ensure a continuous seal across the interior / exterior of the head and sill can. Exterior and interior perimeter seals are mandatory with this can system. DETAIL SHOWN WITHOUT END CAP JAMB SEAL ACROSS ALL VERTICALS CLEAN OFF EXCESS CAN RECEPTOR S Fig. #98 EXTERIOR PERIMETER SEAL INTERIOR PERIMETER SEAL S BED OF SEALANT S APPLY A BEAD OF SEALANT TO THE INTERIOR RECEIVING RACE FOR THE CAN FILLER PRIOR TO INSTALLING THE FILLER. FILL THIS CAVITY COMPLETELY TO ENSURE AN ADEQUATE SEAL, CLEAN OFF ANY EXCESS. SEAL INSIDE OF CAN RECEPTOR TO CONDITION WHEN NOT USING END CAPS. CAN FILLER S Fig. #97 CAN RECEPTOR EFCO CORPORATION 9/2009 PART NO. Y001 Page 83 of 94

SECTION IV: F. CAN SYSTEM PREPARATION / INSTALLATION Tap vertical mullion tight against the can fillers already in place, and then repeat the installation of the next can fillers and vertical mullions. Check every third mullion for correct spacing. NOTE: Install the last can filler of a run before the second to last. This will allow the tilting of the last vertical mullion into place, which will then finish the run. See Fig. #99 below. CAN FILLERS & VERT. MULLIONS INSTALLED TO HERE CAN FILLERS INSTALLED TYPICAL ELEVATION Fig. #99 CAN FILLERS HELD UNTIL LAST VERTICAL INSTALLED TILT LAST VERTICAL INTO POSITION AGAINST CAN FILLERS EFCO CORPORATION 9/2009 PART NO. Y001 Page 84 of 94

SECTION V: A. WATER DEFLECTOR INSTALLATION (TYPICAL FOR S-402 AND S403) HWD1 WATER DEFLECTOR Apply a thin coat of silicone sealant to the end of the horizontal. Set the HWD1 into the sealant and allow to cure prior to installing glass. Seal the inside glazed horizontal to the vertical at the inside face of the glazing pocket. TYP. VERTICAL 9236 9336 Fig. # 100 Seal over the attachment screws and across the horizontal joint. This end extends into the vertical glazing pocket and over the lower glass unit's corner. TYP. VERTICAL HWD1 WATER DEFLECTOR Horizontal is cut out to show deflector and joint seal. TYP. HORIZONTAL GLASS UNIT BELOW Fig. # 101 EFCO CORPORATION 9/2009 PART NO. Y001 Page 85 of 94

SECTION V: B. POCKET DIMENSIONS AND GLASS SIZE FORMULAS Pockets for System 401 (1 3/4" sight line) are 11/16" (.688) wide and will accept 1/4" glass, dry glazed. Pockets for Systems 402 and 403 (2" sight line) are 1 7/16" (1.438) wide and will accept 1" glass, dry glazed. See Fig. # 102. 11/16" (.688) S-401 1 7/16" (1.438) S-402 S-403 Fig. # 102 SECTION V: C. GLASS SIZE FORMULAS System 401 (1 3/4" sight line) = D.L.O. + 5/8" (HORIZONTAL) System 401 (1 3/4" sight line) = D.L.O. + 5/8" (VERTICAL) Systems 402 & 403 (2" sight line) = D.L.O. + 7/8" (HORIZONTAL) Systems 402 & 403 (2" sight line) = D.L.O. + 7/8" (VERTICAL) See FIG. # 103 below. GLASS SIZE GLASS SIZE D.L.O D.L.O D.L.O. D.L.O. Fig. # 103 GLASS SIZE GLASS SIZE EFCO CORPORATION 9/2009 PART NO. Y001 Page 86 of 94

SECTION V: C. STEP 1) A) Apply sealant to the ends of all horizontals to seal the intersections at the verticals. At all 4 corners of the D.L.O., apply sealant in the gasket race for 1" away from the intersection of the vertical and the horizontal members. See Fig. # 104 below. B) Cut the interior and exterior push-in gaskets to an approximate length of D.L.O. x 1.005. (DLO PLUS 1/2%) NOTE: Vertical gaskets run through. OUTSIDE GLAZING C) Start at each end and work toward the center, firmly pushing the gasket in place. See page 89 for gasket installation. DO NOT STRETCH THE GASKET OR IT WILL RETURN TO ITS ORIGINAL FORM, CREATING GAPS AT THE GASKET INTERSECTIONS. D) Clean the glazing gaskets with denatured alcohol at the intersection area. Apply a small amount of sealant at the intersect area to marry the vertical and horizontal glazing gaskets. Tool all sealant to present a neat, clean appearance. NOTE: These steps are included in the test lab procedure and are required to achieve the test report results for air and water infiltration. GASKET RACE Sealant 1" 1" W164 SEALANT SEALANT IN GASKET RACE 1" FROM INTERSECTION TYP. VERTICAL TYP. HORIZONTAL Fig. # 104 EFCO CORPORATION 9/2009 PART NO. Y001 Page 87 of 94

SECTION V:C. OUTSIDE GLAZING Step 2) Installation of Glazing Gasket For inside glazed applications, install the exterior gasket prior to glass installation. For outside glazed applications, install the interior gasket prior to glass installation. SIZE THE GASKET LENGTH BY USING THE FOLLOWING FORMULA. D.L.O. DIM X 1.005 (D.L.O. DIM. + 1/2%) NOTE: To install glazing gasket, start by pushing the gasket in place at the ends. Move to the middle, then to quarter points and work the "waves" toward the ends. Do not stretch the gasket or it will return to its original form, creating gaps at the gasket intersection. (Gasket length=d.l.o. dim X 1.005. or D.L.O. dim + 1/2%) See Figure 105 below. HEAD 8" - 12" VARIES JAMB GASKET RUNS THRU INSTALL FIRST VERT. GASKET RUNS THRU INSTALL FIRST SILL JAMB TYPICAL SEALANT VERTICAL SEAL 1" VERTICALLY AND HORIZONTALLY IN THE GASKET RACES WITH SILICONE TYPE SEALANT AT ALL CORNERS. SEAL THE ENDS OF HORIZONTAL GASKETS. CLEAN OFF ANY EXCESS SEALANT. SEALING RACES AND GASKET ENDS IS REQUIRED AT THE INTERIOR OF THE SYSTEM. EXTERIOR SEALANT AT RACE AND GASKET IS OPTIONAL. Fig. #105 EFCO CORPORATION 9/2009 PART NO. Y001 Page 88 of 94

SECTION V: C. OUTSIDE GLAZING STEP 3) GLASS INSTALLATION A) Position the glass on the side of the framing with the removable stop (interior or exterior), and then shift the glass into the deep pocket. B) Swing the opposite edge of the glass around to align with the glazing pocket. C) Shift the glass into the shallow pocket until there is equal glass bite on both edges of the glass. D) Lift the glass into the head member glass pocket. E) Insert the setting blocks under the glass at the proper locations and then lower the glass onto the setting blocks. F) Snap-on the removable glass stop, and install the glazing gasket. See step # 1 on page 87. NOTE: If using antiwalk blocks, refer to page 90. C E D A B F Fig. # 106 Customer / Installer Note: EFCO setting blocks are typically 4" in length with different depths. If the glazing infill is "NOT BY EFCO" and glazing sizes are larger than 40 square feet, then the glazing details must be reviewed by the glazing manufacturer for proper setting block size. EFCO CORPORATION 9/2009 PART NO. Y001 Page 89 of 94

SECTION V: C. OUTSIDE GLAZING STEP 4) ANTIWALK BLOCK INSTALLATION A) Install interior gasket following the steps on page 87. B) Position glass as described in the steps on page 88. C) Stretch the antiwalk block as shown in Fig. 107 below and insert from the exterior at midlite and deep pocket only. D) Recenter the glass unit to maintain equal glass bite all around. E) Install exterior gasket. ANTIWALK BLOCK HN50 HN52 HN54 STEP 5) ANTIWALK BLOCK DEGLAZING A) Remove interior and exterior glazing gasket. B) Push glass back to the interior side. C) Remove antiwalk block with sharp hook shaft tool from exterior side. INTERIOR FIG. # 107 ANTIWALK BLOCK REMOVE FROM THIS SIDE EXTERIOR FIG. # 108 EFCO CORPORATION 9/2009 PART NO. Y001 Page 90 of 94

SECTION V: D. INSIDE GLAZING ALL SYSTEMS CAN BE INSIDE GLAZED. PREP AND ASSEMBLE THE FRAMES WITH THE REMOVABLE GLASS STOP LOCATED AT THE HEAD ON THE INTERIOR SIDE. FOLLOW THE FABRICATION AND ASSEMBLY STEPS AS OUTLINED IN SECTION III. STEP 1) GLASS INSTALLATION A) Cut the interior and exterior glazing gaskets to an approximate length of D.L.O. x 1.005 (DLO PLUS 1/2%). B) Install the exterior glazing gasket by starting at one end and working toward the center, firmly pushing the gasket into place. See page 89 for gasket installation. DO NOT STRETCH THE GASKET OR IT WILL RETURN TO ITS ORIGINAL FORM, CREATING GAPS AT THE GASKET INTERSECTIONS. C) Locate and position the glass setting blocks in the sill member's glazing pocket. Setting blocks are typically located at 1/4 points of the D.L.O. D) Position the glass at the interior of the opening to be glazed. E) Lift the glass into the head member's glass pocket with the glass stop removed. F) Then, shift the glass into the deep pocket at the vertical. G) Swing the opposite edge of the glass around to align with that glazing pocket. H) Shift the glass into the shallow pocket until there is equal glass bite on both edges of the glass. I) Lower the glass onto the setting blocks. J) Snap-on the removable glass stop and install the interior glazing gasket as outlined on page 87. Be sure to seal the gasket ends as described. F G J E H I C Fig. # 109 EFCO CORPORATION 9/2009 PART NO. Y001 Page 91 of 94

SECTION V: E. WINDOW ADAPTORS PREPS / INSTALLATION PREP for #9938 EQUAL LEG SHADOWLINE ADAPTOR FOR 1" GLAZING POCKETS ONLY HORIZONTAL CUT LENGTH = D.L.O. minus 1/16" THE HORIZONTAL PIECES RUN THROUGH. VERTICAL CUT LENGTH = D.L.O. minus 11/32" NOTCH THE BACK LEG OF THE VERTICAL PIECE 1/8" x 5/8" TO CLEAR THE HORIZONTAL LEG. SEAL JOINT COMPLETELY FOR EQUAL LEG SHADOWLINE WINDOWS WINDOW DIM. = D.L.O. minus 9/16".125 VERT. CUT LENGTH.172 REF..625 NOTCH W104.605.750 DLO Fig. # 110 9938 SFQ2 PREP for #8643 EQUAL LEG SYSTEM II ADAPTOR FOR 1/4" AND 1" GLAZING POCKETS HORIZONTAL CUT LENGTH = D.L.O. minus 1/16" THE HORIZONTAL PIECES RUN THROUGH. VERTICAL CUT LENGTH = D.L.O. minus 5/16" NOTCH THE BACK LEG OF THE VERTICAL PIECE 1/8" x 7/8" TO CLEAR THE HORIZONTAL LEG. SEAL THE JOINTS COMPLETELY FOR EQUAL LEG SYSTEM II WINDOWS WINDOW DIM. = D.L.O. minus 1/2".125 VERT. NOTCH Fig. # 111 VERT. CUT LENGTH ATTACHMENT SCREW LENGTH DETERMINED by POCKET DEPTH.156 REF. 8643 W104.875 VERT. NOTCH 1.000 DLO EFCO CORPORATION 9/2009 PART NO. Y001 Page 92 of 94

SECTION V: F. 1" POCKET REDUCERS for 1/4" and 1/2" GLASS USE #9260 FOR 1/2" THICK GLASS USE #9261 FOR 1/4" THICK GLASS.500.750 9260 9261 TAP INTO PLACE UNTIL LEVEL WITH THE FRAME 9261 9236 9261 Fig. # 113 Due to extrusion tolerances and varying thickness of painted finishes, it may be necessary to tap the pocket reducers into place using a hammer and a 6" long block of wood. Care must be taken not to bend the pocket reducer as it is being tapped into position. This may be a permanent installation and careful locating procedures must be taken. EFCO CORPORATION 9/2009 PART NO. Y001 Page 93 of 94

EFCO CORPORATION 9/2009 PART NO. Y001 Page 94 of 94

WV410 Operable Vent Installation Instructions January 2009 PART NO. Y007

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS TABLE OF CONTENTS SECTION PAGE I. Product Description and Limitations.........3 II. General Statements and Definitions.......3 III. Standard Parts Identification.... 4 IV. Vent and Glass Size Formulas A. Size Formulas.....5 B. Egress Formulas.............6 V. WV410 Vent Sash Glazing...7-8 VI. SSG WV410 Vent Sash Glazing.9-10 VII. Vent Installation A. Single Vent Installation....11 B. Dual Vent Installation. 12-14 C. Ribbon Vent Installation...15-18 VIII. Casement Lift Block Installation. 19 IX. Vent Sash Removal and Adjustment..........20 EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 2 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section I Product Description and Limitations The WV410 storefront vent system is designed and engineered to be field glazed and installed with a limited amount of labor and tools. Although the WV410 vent is designed to complement the S401, S402, S403, and S433 center set systems, it may be glazed into any system with a smooth surface opening that has a minimum depth of 3 7/16. The WV410 allows the plane of glass to be equal to that of the S401, S402, S403, and S433 center set systems. The correct location or inset of the vent is easily found by measuring out from the interior surface to the storefront 1/32. This will allow a 1/32 offset from the storefront face to the window frame. If the WV410 intermediate mullion is used, the interior face of the mullion will align flush with the storefront horizontal. The WV410 is limited to a maximum size of 36 x 60 in the casement version or 60 x 36 in the projected version, with a maximum of 100 pounds applied to the hinges. The minimum size for vents utilizing the Anderberg 401 hinge is 12 x 12. The minimum size for the 90 degree casement vent, utilizing the Anderberg 601 hinge, is 19 5/8. Other sizes and configurations must be approved by the Storefront Applications Department. Section II General Statements and Definitions 1) The user is encouraged to read and understand all of the instructions prior to proceeding with installation. These instructions define several configurations and methods of installation that may or may not apply to your project. 2) The instructions covered in this manual are pertinent to the S401, S402, S403, and S433 systems. Consult approved shop drawings for special applications not covered herein. The following terminology will be utilized throughout these instructions and has been included to better orient the reader to the areas discussed. Storefront Opening: Storefront or other mounting surface for the vent, typically called storefront D.L.O. (Day Light Opening). Vent Frame: The interior mounting and fixed portion of the vent. Operable Sash: The exterior operable and glazed portion of the vent. Intermediate mullion: The adaptor system designed to allow the vents to be stacked side by side in a dual or ribbon application. The steps and details on the following pages have been developed to aid in the assembly and installation of the WV410 storefront vent system. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 3 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section III Standard Parts Identification Detail Part # Description Detail Part # Description Vent Frame Standard Glazed Use with 9832 or 4375 vent 9833 sash 9832 Vent Sash K320 MRF7 WV410 Mullion Shear Block Package 2) packages required per mullion complete with fasteners Shear block to storefront screw- included in K320 SPC7 Mullion to shear block screwincluded in K320 1F10 Female Vertical Mullion Half Thermal Strut Connected Used with K320 and 9867 9837 Male Vertical Mullion Half Used with K320 and 1F10 HB64 SFZ5 SFP1 HN91 LA09 LA15 LA21 LA23 LA01 18 STT5 H927 H928 H935 H936 H987 H988 Casement Vent Lift Block Use SFZ5 attachment screws Lift Block Attachment Screw Vent Frame to Storefront Perimeter Shim Block 4-Bar Hinge used for casement and projected hinges 601 90 4-Bar Hinge Casement vents only- Minimum casement width = 19 5/8 Hinge Attachment Screw (6) per hinge Cam Handle (RH) (CLR) Cam Handle (LH) (CLR) Cam Handle (LH) (BRZ) Cam Handle (RH) (BRZ) A.C. Lock (CLR) A.C. Lock (BRZ) Structural Glazed 4375 Vent Sash 9834 Removable Glass Stop Used with 9832 Vent Sash ¼ Glazing Adaptor EY45 Channel - use SFP1 attachment screws SFP1 Attachment screw Use at ¼ glazing adaptor W142 Vent Sash Bulb Gasket W113 Perimeter Wiper Gasket Removable Glass Stop W141 HN91 HN92 WM55 WM80 HK15 HP15 MON9 MOO0 Glazing Wedge Glass Setting Block Standard Glazed Sash (4) required per casement vent (8) required per projected vent Glass Setting Block SSG Glazed Sash (4) required per casement vent (8) required per projected vent 1/8 Pre-shim Tape standard glazing tape ¼ SSG Glazing Tape Strike (CLR) Strike (BRZ) Strike Attachment Screw (CLR) Strike Attachment Screw (BRZ) H989 H990 H991 H992 MFM3 MFM4 Pole Ring Cam Handle (RH) (CLR) Pole Ring Cam Handle (LH) (CLR) Pole Ring Cam Handle (RH) (BRZ) Pole Ring Cam Handle (LH) (BRZ) Cam Handle Attachment Screw (CLR) Cam Handle Attachment Screw (BRZ) * Drawings on this page are not to scale. EFCO CORPORATION January 2008 PART NO. Y007 Page 4 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section IV Vent and Glass Size Formulas A. Size Formulas There are three (3) different configurations of the WV410 vent system. Each of the configurations will determine the horizontal dimensions of the glass and individual vents. Note: The storefront D.L.O. horizontal and vertical dimensions must be known to calculate the sizes. Glass and vent size formulas for the WV410 vents are provided below for each configuration. Refer to the information given that corresponds with the appropriate configuration. STOREFRONT D.L.O. WIDTH A STOREFRONT D.L.O. WIDTH B STOREFRONT D.L.O. WIDTH C STOREFRONT D.L.O. HEIGHT SINGLE VENT DUAL VENTS Configuration A Vent Width = Storefront D.L.O. Width 3/8 Vent Height = Storefront D.L.O. Height 3/8 Configuration B Vent Width = (Storefront D.L.O. Width 1 3/8 ) 2 Vent Height = Storefront D.L.O. Height 3/8 Vent Size Formulas RIBBON RUN VENTS Configuration C Vent Width = ( Storefront D.L.O. Width 3/8 ) (# of intermediate Mullions x 1 ) Number of Vents Vent Height = Storefront D.L.O. 3/8 Standard Glazing Glass Size Formula Configurations A, B, & C Glass width = Vent width 1 ½ Glass height = Vent height 1 ½ Structural Glazed Glass Size Formula Configuration A, B, & C Glass width = Vent Width 1 3/8 Glass Height = Vent Height 1 3/8 * Drawings on this page are not to scale. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 5 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section IV- Vent and Glass Size Formulas B. Egress Formulas Egress openings must be figured based on the clear opening after the sash is opened to the 90 degree position. See the figures and equations below for vent sizes at the egress opening. Use standard vent sizing requirements as shown on Page 5 once the egress has been used to determine the storefront D.L.O. size. STOREFRONT D.L.O. EGRESS OPENING = STOREFRONT D.L.O. - 8 3/8" EGRESS OPENING = STOREFRONT D.L.O. - 3 3/8" STOREFONT D.L.O. * Drawings on this page are not to scale. For 90 Degree Egress Code (with #LA01 4-Bar Arms) Storefront D.L.O. width 8 3/8 = 90 degree clear opening width Storefront D.L.O. height 3 3/8 = Egress clear opening height Egress Windows must use LA01 Arms Only! EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 6 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section V WV410 Vent Sash Glazing Step 1 Unlock the cam locks and open the sash to expose the hardware. Remove the sash from the vent frame by removing the screws from the hinges. Be sure to mark the sash to correspond with the appropriate vent frame. This will insure that the sash is reinstalled correctly. See Section VII on pages 11 through 18. Step 2 Lay the sash face up on a flat, smooth working surface. Remove the glass stops from the sash. Step 3 Make sure that the glazing surfaces of the vent are free from oil and metal shavings. Clean the glazing surfaces as needed with alcohol. Step 4 Insert a continuous row of 1/8 pre-shimmed tape (#WM55) around the sash perimeter glazing leg. Run tape flush around the perimeter of the glazing leg and put a bead of sealant behind the tape with silicone sealant as shown in Figure #1 Section B-B. Step 5 Seal over the butt joints at tape. Remove Protective Film From Tape Seal Over Tape Seam Sealant Figure #1 Tape Casement (4) Required Hinge Side Projected (8) Required Blocks Section B-B * Drawings on this page are not to scale. Figure #2 Blocks Step 6 Insert two (2) 3/16 x 1 x 4 setting blocks (#HN91) on each side of the glass 6 from the corners, as required, based on the configurations shown in Figure #2 above. Step 7 Adjust as required to keep the sash square. EFCO CORPORATION January 2008 PART NO. Y007 Page 7 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section V WV410 Vent Sash Glazing Step 8 Reinstall the glass stops. The glass stops are designed to be inserted into the sash and rotated up and out toward the edges to lock into place. Insert a 3 long temporary piece of the glazing wedge (#W141) at the midpoint of each stop until all four (4) are in place. See Figure #3. W141 DRIVE-IN WEDGE NOTE: HORIZONTAL GASKETS RUN THROUGH 9834 PIVOT POINT 9832 Figure #3 Step 9 Cut the horizontal and vertical lengths of the W141 glazing gasket to the exterior daylight opening of the sash plus 2% to allow for shrinkage. Insert the glazing wedge, beginning at each end of the stops and the middle of the gasket. Continue to divide each loop in half, working out the waves toward the ends of the glass stops. Do not stretch the gasket. See Figure #4. Figure #4 Figure #5 Step 10 After all of the gaskets are in place, flip the sash over and check for WM42 glazing tape overhanging the DLO. Trim off any excess with a razor or tool similar for a clean appearance. * Drawings on this page are not to scale. EFCO CORPORATION 5/10/2007 PART NO. Y007 Page 8 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VI SSG WV410 Vent Sash Glazing Step 1 Unlock the cam locks and open the sash to expose the hardware. Remove the sash from the vent frame by removing the screws from the hinges. Be sure to mark the sash to correspond with the appropriate vent frame. This is to insure that the sash is reinstalled correctly. See section XII on pages 11 through 18. Step 2 Lay the sash face up on a flat, smooth working surface. Step 3 Make sure that the glazing surfaces of the vent are free from oil and metal shavings. Clean the glazing surfaces as needed with alcohol. Step 4 Insert a continuous row of 1/4 SSG glazing tape (#WM80) around the sash perimeter glazing leg. Offset the tape 7/16 back from the vision edge of the sash as shown in Figure #8 below. Figure #8 6" 6" C 6" Remove Protective Film from Tape 6" DETAIL C D D 7/1 6" SECTION D-D Casement (4) Required Projective (8) Required Blocks Blocks Hinge Side Blocks * Drawings on this page are not to scale. Figure #9 Blocks. Step 5 Insert two (2) 1/8 x 1 x 4 setting blocks (#HN92) on each side of the glass 6 from the corners, as required, based on the configurations shown in Figure #8 above. Apply a small amount of sealant to the back side of the setting blocks to secure to the operable sash. EFCO CORPORATION 5/10/2007 PART NO. Y007 Page 9 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VI SSG WV410 Vent Sash Glazing Step 6 Lay the glass into the operable sash and adjust the blocking as required to keep the sash square. Flip the sash over and support by the glass, see Figure #9. Fill the cavity between the WM80 glazing tape and the vision edge of the operable sash with Dow Corning 795. See Figure #10. Vision edge at interior of sash Figure #9 Figure #10 Step 7 After the sealant is partially cured, typically an overnight setup is required before movement, mask off the outside edges of the glass and sash to minimize cleanup and provide a professional appearance. Fill the void between the glass and the sash with Dow Corning 795. Tool in sealant and remove the masking tape before a skin begins to form. See Figure #11. Figure #11 * Drawings on this page are not to scale. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 10 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VII Vent Installation A. Single Vent Installation Step 1 Locate the 1/32 inset for the vent frame at the horizontal mullions of the storefront D.L.O. Step 2 The vent frame is mounted into the storefront opening by first drilling and countersinking attachment holes. Drill.201 diameter (#7 drill) mounting holes at the vent frame and countersinking for #10 PL-FH-SMS (#SFP1) screws, 4 from the ends and 16 on center maximum. NOTE: Be sure not to re-drill or countersink through the hinge mounting holes. See Figure #12 below. 4" 16" Figure #12 16" 16" 4" E 4" 16" 16" 16" Detail E F F 4" Note: Do not re-drill or countersink through the hinge mounting holes. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 11 of 20.625" Section F-F * Drawings on this page are not to scale. Step 3 Place the vent frame into position keeping the 1/32 offset from the interior face of the storefront to the interior face of the vent frame. Place shims (#HN91) at the mounting screw location and clamp the vent frame into place. Using the vent frame as a guide, drill.159 diameter (#21 drill) holes into the storefront frame. Secure the vent with (#SFP1) screws. Step 4 Prior to installing the sash, refer to Step 8 on page 14 for the required sealing locations. If casement vents are used, see Section VIII for lift block installation. If projected vents are used, continue to Step 5 for sash installation. Step 5 Reinstall the sash into the vent frame. Be sure to mount the hinge to the same location as preinstalled be EFCO. See Section IX on page 20.

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VII Vent Installation B. Dual Vent Installation The procedure for installing the vertical mullion in a dual vent application differs from the ribbon run application. In a dual vent application, the vent frame side clearances are ample enough to install the vents after the vertical mullion. In a dual vent application the mullion is always installed first. Step 1 Establish the mullion center lines in the opening per the approved shop drawings. Refer to the elevation in Figure #13 to locate the mullion center. Step 2 Cut the vertical mullion halves (#1F10/9837) to the daylight opening height and prep the ends as detailed in Figure #14 below. * Drawings on this page are not to scale. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 12 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VII Vent Installation B. Dual Vent Installation Step 3 At the predetermined mullion locations, drill and tap the storefront horizontals for two (2) #10-24 PL-PH-SMS fasteners (#MRF7). See Figure #15 below. # K320 #MRF7 Figure #15 Shear block and all screws are included in the #K320 package. (2) required per mullion. #1F10 #SPC6 #9837 Interior of Storefront Detail G C/L of Mullion DETAIL G 7/8 in [.874] * Drawings on this page are not to scale. Interior of Storefront 7/32 in [.224] 15/32 in [.467] Step 4 First apply sealant to the attachment hole in the storefront horizontals to insure against water penetration, then install the (#K320) shear blocks using (2) (#MRF7) screws. Step 5 Apply sealant to both ends of the female (#1F10) and the male (#9837) halves of the vertical mullion. Step 6 Attach female portion (#1F10) of the mullion to the shear block with (1) (#SFP6) screws at each end of the mullion half. See Figure 15 above. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 13 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VII Vent Installation B. Dual Vent Installation Step 7 Install the male portion (#9837) of the mullion over the shear blocks and snap into the female portion of the mullion. Attach the male mullion half to the shear blocks with (1) #SPC6 fastener at each end. See Figure #15 on page 13. Step 8 NOTE: Do not complete this step unless you are prepared to install the vent sash into the prepared openings. Seal around the top and bottom edge of the mullion. Additionally, apply a continuous bead of sealant along the mullion at the interlock location at both sides of the mullion as shown in Figures #16 and #17. Mullion interlock TYPICAL SEAL AT THE HEAD, JAMB, & SILL INTERIOR Sealant JAMB MULLION Figure #16 Figure #17 * Drawings on this page are not to scale. Step 9 The vent frame installation may now be completed. Both vent frames are installed by inserting the vents into the openings at the jamb sides and sliding them toward the mullion. Position the vent frames tight against the interlock of the mullion and shim into place with one (1) (#HN91) shim at the top, bottom, and extreme jambs at each fastener location. Refer to Steps 1 through 3 on pages 11 and 12 for the recommended fastener locations. No shims are required at the mullion anchor locations. Step 10 After the vent frames have been installed, seal the exterior perimeter joint between the vent frame and the storefront frame and the mullion. At the interior of the storefront jamb, seal the joint between the vent frame and the storefront frame. No additional sealant is required at the interior surface of the mullions. See Figure #17. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 14 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VII Vent Installation C. Ribbon Vent Installation The legs of the vent engage the tracks of the vertical mullions, allowing a positive location situation for the vents. The ribbon run installation is the same as the dual vent installation where the first mullion is installed prior to the vent frames. After the first mullion is installed, the remaining vents and mullions will be sequentially stacked. See Figure #18. Figure #18 ARROWS INDICATE DIRECTION OF INSTALLATION The mullion center lines must be laid out before the first vent can be installed. Take into account the 3/16 shim at the extreme jambs and the leg engagement at the vertical mullion. The vertical mullion is designed to be set flush with the interior side of the storefront frame. This is necessary to position the vent glass in the same plane as the storefront glass. 3/16" SHIM 1st MULLION LOCATION (CENTER LINE = 11/16" + VENT WIDTH) VENT WIDTH DIM. Figure #19 (CENTER LINE = 1" + VENT WIDTH) 1" 2nd MULLION LOCATION VENT WIDTH DIM. 1" * Drawings on this page are not to scale. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 15 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VII Vent Installation C. Ribbon Vent Installation Step 1 Follow the procedures detailed in Steps 1 through 10 of pages 12 through 14 for the first mullion and vent frame. Step 2 After the first and second vent frames have been installed, the method of installation will differ from the previous steps. Beginning at the exposed jamb of the second vent frame, seal around the top and bottom of the vent frame where it meets the storefront horizontals. Run a bead of sealant along the interlock of the vertical frame. See Figure #20. #1F10 Female Mullion Half 1st Vent Frame K320 I 2nd Vent Frame H #9837 Male Mullion Half Exterior Surface Figure #21 Apply sealant to the Vent Frame Interlock Figure #20 DETAIL I Seal joints at the top and bottom of the vent frame * Drawings on this page are not to scale. DETAIL H EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 16 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VII Vent Installation C. Ribbon Vent Installation Step 3 Apply sealant to both ends of the female half of the mullion and apply to the interlock of the vent frame. See Figure #20 on page 15. Step 4 Install one (1) (#K320) shear block and two (2) (#MRF7) screws at the top and bottom horizontal. NOTE: The screw holes must be predrilled and tapped for screw insertion. Due to the available space within the mullion, a long handled screwdriver is recommended. See Figure #22. J Figure #22 * Drawings on this page are not to scale. DETAIL J Step 5 Insert one (1) (#SPC6) into the shear block at the top and bottom of the mullion half to secure. See Figure #15 on Page 13. Step 6 Apply sealant to both ends of the male half (#9837) of the mullion, snap into the female portion, and fasten with (1) (#SPC6) at each end of the shear block. See Figure #15 on Page 13. Step 7 Seal around the top and bottom of the mullion and the vent interlock to receive the next vent. See Figure #16 on Page 14. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 17 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VII Vent Installation C. Ribbon Vent Installation Step 8 Install the next vent frame by aligning the interlock of the vent with the mullion interlock. Step 9 Shim the vent frame into the correct location and anchor to the opening at the top, bottom, and mullion side at the recommended locations covered in Steps 2 through 3 on Pages 16 and 17. Step 11 After the vent frames and intermediate mullions have been installed, the interior and exterior perimeter seals are to be applied. Seal the interior joint between the vertical frame and the storefront opening at the top, bottom, and end jambs of the ribbon run. The vertical mullion required no additional sealant at the interior surface. The exterior joint between the vent frame, storefront opening, and the intermediate vertical requires a continuous seal at all four (4) sides of the vent frames. See Figure #21 on Page 16 and Figure #23 below. Typical Seal at the Head, Jamb, Mullion, and Sill Interior Figure #23 Jamb Mullion * Drawings on this page are not to scale. Step12 If your application includes projected vents only, the operable sash may now be installed. See section IX on page 20. Casement vents must first have the lift blocks installed. See Section VIII on Page 19 for installation. Reinstall the operable sash to the vent frame. Be sure to mount the vent sash and hinges in the same locations preinstalled by EFCO. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 18 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section VIII Casement Lift Block Installation Due to the weight of the sash, lift blocks are used to elevate the sash upon closing. Elevating the sash aligns the gaskets and cam locks to the proper location. All WV410 casement vents receive one (1) or two (2) pairs of lift blocks, depending on the sash size. Casement vents over 30 wide will receive two (2) pairs and vents under 30 will receive one (1) pair. The blocks are designed to be located directly over each other. The sash portion of the pair will be preinstalled by EFCO. #SFZ5 INTERIOR STOREFRONT SURFACE #HB64 DIM "A" DIM "B" LIFT BLOCK LOCATION 2 7/32" 15/16" STANDARD GLAZING 1 31/32" 11/16" SSG GLAZING Figure #24 1/2" C = 2/3 OF L VENT WIDTH C L 1/2" 1" 2 3/16" C L TO HINGE SIDE * Drawings on this page are not to scale. 1" Step 1 Locate the center line of the lift block (#HB64) as required per the vent size. See Figure #24. Check the lift block location mounted on the sash for correct center line. Step 2 Drill (2).136 diameter (#29 drill) holes per block through the storefront framing shown in Figure #24, and install with (2) (#SFZ5) fasteners per lift block. Step 3 The operable sash may now be installed. Reinstall the operable sash to the vent frame. Be sure to mount the vent sash and hinges in the same locations preinstalled by EFCO. See section IX on Page 20. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 19 of 20

WV410 OPERABLE VENT INSTALLATION INSTRUCTIONS Section IX Vent Sash Removal and Adjustment Unlock sash and open the operable vent sash far enough to expose the hinge attachment screws (#STT5) at the vent frame. See Figure #25. Support the sash and remove the six (6) hinge attachment screws from the vent frame. Note: If the vent is equipped with an optional limit stop, this will need to be removed before the sash will open far enough to expose the mounting screws. The sash can now be removed from the exterior. Reinstall the sash in the reverse order. Figure #25 ` Operating Force Adjustment Screw Location of Optional Limit Stop #STT4 Hinge Mounting Screw * Drawings on this page are not to scale. The operating force for the sash can be adjusted by a set screw located in the hinge slider. See Figure #25. Open the sash far enough to access the set screw. By turning the screw clockwise the operating force will be increased, counterclockwise will decrease the operating force. Adjust both hinges equally, make small adjustments, and check operation throughout the entire swing. EFCO CORPORATION 5/1/2006 PART NO. Y007 Page 20 of 20

Doors, Door Glass and Door Hardware INSTALLATION INSTRUCTIONS Series D200, D300 and D500 Doors JUNE 2009 PART NO. Y015

RECOMMENDED CLEANING INSTRUCTIONS FOR ARCHITECTURAL GLASS PRODUCTS 1. Apply mild (non-abrasive) soap to glass either by spraying or using clean, grit-free cloth or sponge saturated with cleaning solution. Complete coverage of area to be cleaned is necessary. For ease in cleaning, an area not exceeding 10-15 sq ft is recommended. When using solvents, be careful not to damage glazing or insulating unit seals by overgenerous application of solvent. In addition, comply with solvent manufacturer s directions on label for toxicity, handling, and flammability warnings. 2. Wipe the above cleaning solutions on the glass in a circular motion, applying light to moderate pressure. Approximately 3 to 5 passes of the affected area may be required to remove the residue. Fewer or more passes may be required depending on the adhesion and severity of residue. 3. Rinse the glass surface immediately with generous amounts of clean water, removing the cleaning solution from the glass surface. 4. Using a squeegee, or clean lint-free dry cloth, remove water from glass surface. Dry surface completely. 5. If residue is still evident, repeat steps 1 thru 4. IMPORTANT NOTES: 1. Do not clean glass when glass is exposed to direct sunlight. 2. Do not use scrapers, razor blades, or any metal instruments. 3. Avoid the use of harsh/abrasive detergents and/or alcohol based solutions. 4. Glass should be cleaned by starting at the top of the building, systematically working down to glass installed on lower levels. This technique reduces the possibility of residue and cleaning solution rundown on glass previously cleaned.