Series 960 wall storefront. Installation Instructions

Series 960 wall storefront Installation Instructions Part NO. Y005 February 2013

960 WALL TALE OF CONTENTS JWH 8/2011 SECTION I II III GENERAL NOTES PARTS IDENTIFICATION SCREW SPLINE FARICATION PAGE 1 PAGE 2-17 PAGE 18-26 IV SHEAR LOCK FARICATION PAGE 27-34 V SCREW SPLINE and SHEAR LOCK FARICATION VIII IX A) COVERS AND WEEPS PAGE 35-36 ) GLASS SETTING CHAIR and 1/4" / 1/2" ADAPTORS PAGE 37 C) SYSTEM II WINDOW ADAPTORS PAGE 38 VI DOOR FRAME INSTALLATION PAGE 39-41 VII SILL FLASHING INSTALLATION PAGE 42-44 SCREW SPLINE and SHEAR LOCK INSTALLATION A) FRAME ANCHORING ) GLASS SETTING CHAIR ASSEMLY C) L126 WATER DEFLECTOR for 1" GLAZING D) TYPICAL DETAIL SHOWING PARTS RELATIONSHIP E) 1/4" & 1/2" GLAZING ADAPTORS w/ L129 DEFLECTOR F) TYPICAL DETAIL SHOWING PARTS RELATIONSHIP G) UL GASKET INSTALLATION H) SYSTEM II WINDOW ADAPTOR STRUCTURAL SILICONE GLAZED MULLION INSTALL PAGE 45 PAGE 46 PAGE 47-48 PAGE 49 PAGE 50-52 PAGE 53-54 PAGE 55 PAGE 56 X GLAZING PAGE 57-60 A) GLASS SIZE & GLASS SETTING PAGE 61 ) TEMPORARY GLAZING USING CLIPS & COVERS PAGE 62 C) TEMPORARY GLAZING USING CLIPS & COVERS w/ STRUCTURAL SILICONE GLAZED MULLION PAGE 63 Minimizing Condensation NOTE: Please reference EFCO's "Understanding Condensation" brochure which can be obtained through your EFCO representative. Condensation will form on any surface when unfavorable conditions (interior temperature and relative humidity and exterior temperature) are present. When the formation of excessive condensation is a concern, it is highly recommended that a design professional is utilized to perform an analysis of the shop drawings to recommend the best installation methods. Please contact EFCO representative for information on EFCO's Thermal Analysis Services. Many current installation practices lead to an increase in the possibility of the formation of condensation. Though not all inclusive, the list of examples below illustrates conditions under which condensation is likely to occur: 1. ridging system thermal break with non-thermally broken metal flashing or lintels that are exposed to the exterior. 2. System exposure to cold air cavities. 3. Interior relative humidity levels not maintained at recommended levels, see EFCO's "Understanding Condensation" brochure. 4. Inadequate separation between system and surrounding condition at perimeter. 5. Product combinations during the shop drawing stage that result in bridging thermal breaks of one or all products involved.

PAGE 1 SECTION I - GENERAL NOTES 1) EFCO Series 960 Wall is a thermal wall system with a 1 3/4" face dimension and has system depth dimensions from 2 3/4" to 8 1/8". The system is exterior glazed with either 1/4" or 1" dry glazing. Entrance doors are an engineered part of the system. Check the shop drawings, installation instructions, and the glazing instructions to become thoroughly familiar with the project. The shop drawings take precedence and include specific details for the project. The installation instructions are of a general nature and cover the most common conditions. 2) Check all materials upon arrival and be sure you have everything required to begin installation. (See Section II "PARTS IDENTIFICATION") 3) 4) 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. 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 aluminum materials after erection. Cement, plaster, alkaline solutions, and acid based materials can be harmful to the finish. 7) Clean all finished aluminum surfaces with a mild detergent and water. No abrasive agent should be used.

PERIMETER ACK MEMERS COVERS 9600 5/8" 9601 1 1/4" 9602 1 5/8" 9604 2" PERIMETER COMPONENTS and COMINATIONS 1 9/16" (SHEAR LOCK 0NLY) 3 1/2" 4 1/8" 4 1/2" 4 7/8" 9617 2 9/16" 4 1/2" 5 1/2" 5 7/8" 9628 9613 4 1/16" 6" 5 1/8" 6 5/8" 7" 7 3/8" FOR 1" GLAZING (USE H260 ISOLATOR) 9616 4 13/16" 6 3/4" 7 3/8" 7 3/4" 8 1/8" SECTION II - PARTS IDENTIFICATION PAGE 2

MULLION COMPONENTS AND COMINATIONS MULLIONS COVERS 9600 5/8" 9601 1 1/4" 9602 1 5/8" 9604 2" 1 9/16" 3 1/2" 4 1/8" 4 1/2" 4 7/8" 9608 (SHEAR LOCK ONLY) 2 9/16" 4 1/2" 5 1/8" 5 1/2" 5 7/8" 9627 9610 4 1/16" 6" 6 5/8" 7" FOR 1" GLAZING (USE H260 ISOLATOR) 9609 4 13/16" 6 3/4" 7 3/8" 7 3/4" 7 3/8" 8 1/8" CONT. SECTION II - PARTS IDENTIFICATION PAGE 3

MULLION COMPONENTS AND COMINATIONS SPLIT MULLIONS COVERS 9600 5/8" 9601 1 1/4" 9602 1 5/8" 9604 2" 2 9/16" 4 1/2" 5 1/8" 5 1/2" 5 7/8" 9626 9625 4 1/16" 6" 6 5/8" 7" 7 3/8" 9612 9611 FOR 1" GLAZING (USE H260 ISOLATOR) 4 13/16" 6 3/4" 7 3/8" 7 3/4" 8 1/8" 9615 9614 CONT. SECTION II - PARTS IDENTIFICATION PAGE 4

PERIMETER ACK MEMERS COVERS 9600 5/8" 9601 1 1/4" 9602 1 5/8" PERIMETER COMPONENTS and COMINATIONS 1 9/16" 2 3/4" 3 3/8" 3 3/4" 9604 4 1/8" 2" 9620 (SHEAR LOCK ONLY) 9679 9619 2 9/16" 4 1/16" 3 3/4" 4 3/8" 4 3/4" 5 1/8" 5 1/4" 5 7/8" 6 1/4" 6 5/8" FOR 1/4" GLAZING (USE H261 ISOLATOR) 9618 4 13/16" 6" 6 5/8" 7" 7 3/8" CONT. SECTION II - PARTS IDENTIFICATION PAGE 5

COVERS MULLION COMPONENTS AND COMINATIONS MULLIONS 9600 5/8" 9601 1 1/4" 9602 1 5/8" 9604 2" 9608 1 9/16" (SHEAR LOCK ONLY) 2 3/4" 3 3/8" 3 3/4" 4 1/8" 2 9/16" 3 3/4" 4 3/8" 4 3/4" 5 1/8" 9627 9610 4 1/16" 5 1/4" 5 7/8" 6 1/4" 6 5/8" FOR 1/4" GLAZING (USE H261 ISOLATOR) 6" 9609 4 13/16" 6 5/8" 7" 7 3/8" CONT. SECTION II - PARTS IDENTIFICATION PAGE 6

MULLION COMPONENTS AND COMINATIONS SPLIT MULLIONS COVERS 9600 5/8" 9601 1 1/4" 9602 1 5/8" 2 9/16" 3 3/4" 4 3/8" 4 3/4" 9604 2" 5 1/8" 9626 9625 4 1/16" 5 1/4" 5 7/8" 6 1/4" 6 5/8" FOR 1/4" GLAZING (USE H261 ISOLATOR) 9612 9615 9611 9614 4 13/16" 6" 6 5/8" 7" 7 3/8" CONT. SECTION II - PARTS IDENTIFICATION PAGE 7

F960 WALL MDM 04/06 CORRESPONDING MULLION LENGTHS SSG TO CAPTURED ADAPTOR HORIZ.TO VERT. SHEAR LOCK 1/4" GLAZING ADAPTOR USE WM11 TAPE & SFZ4 #8-15 X 1 1/4 PL-FH-SMS 18-8 A UTT GLAZE TAPE WM11 UTT GLAZED MULLIONS 2 9/16".M. 3/8" 9635 K347 CLEAR K348 RONZE 9637 4 1/16".M. SFZ4 ADHESIVE ADHESIVE 9662 K349 CLEAR K350 RONZE 9637 9663 WM11 FOR 1/4" & 1" GLAZING 4 13/16".M. 16C2/16C1 K351 CLEAR K352 RONZE CONT. SECTION II - PARTS IDENTIFICATION PAGE 8

DOOR HEADERS & JAMS 960 Wall KDE 10/2002 CORRESPONDING MULLION LENGTHS DOOR HEADERS (2 1/2" SIGHT LINE) (w/ 5/8" COVER) DOOR HEADER SHEAR LOCKS (7093) DOOR JAMS (1 3/4" SIGHT LINE) (w/ 5/8" COVER) DOOR JAM SHEAR LOCKS (FOR HEADER APPLICATION) SURFACE CLOSER TRANSOM JAM GLAZING 9673 / 9674 ACK MEMER K333 RH CLR. K334 LH CLR. K335 RH RZ. K336 LH RZ. 9634 K337 CLR. K338 RZ. 9674 EXTERIOR 2 9/16" 9633 4 1/2" 4.500" 9638 9673 INTERIOR FOR 1" GLAZING 9623 4 1/16" ACK MEMER 9621 6" K325 RH CLR. K326 LH CLR. K327 RH RZ. K328 LH RZ. 6.000" 9639 K194 CLR. K195 RZ. 8497 K444 CLR. K445 RZ. CONT. SECTION II - PARTS INDENTIFICATION PAGE 9

DOOR HEADERS & JAMS FOR 1" GLAZING 960 Wall KDE 10/2002 CORRESPONDING MULLION LENGTHS DOOR HEADERS (2 1/2" SIGHT LINE) DOOR HEADER SHEAR LOCKS (7093) DOOR JAMS (1 3/4" SIGHT LINE) DOOR JAM SHEAR LOCKS (FOR HEADER APPLICATION) SURFACE CLOSER TRANSOM JAM GLAZING 9673 / 9674 4 1/16" ACK MEMER 9660 9674 EXTERIOR 9661 6 5/8" (w/ 1 1/4" COVER) K325 RH CLR. K326 LH CLR. K327 RH RZ. K328 LH RZ. 6.625" (w/ 1 1/4" COVER) K194 CLR. K195 RZ. K341 CLR. K342 RZ. 9673 INTERIOR 9624 4 13/16" ACK MEMER K329 RH CLR. K330 LH CLR. K331 RH RZ. K332 LH RZ. 6.750" (w/ 5/8" COVER) 9622 6 3/4" (w/ 5/8" COVER) 9664 7.000" (w/ 1 5/8" COVER) K194 CLR. K195 RZ. 8.125" 9657 (w/ 2" COVER) K341 CLR. K342 RZ. CONT. SECTION II - PARTS IDENTIFICATION PAGE 10

CORRESPONDING MULLION LENGTHS DOOR HEADERS (2 1/2" SIGHT LINE) DOOR HEADER SHEAR LOCKS (7093) DOOR JAMS (1 3/4" SIGHT LINE) DOOR JAM SHEAR LOCKS (FOR HEADER APPLICATION) SURFACE CLOSER TRANSOM JAM GLAZING 9673 / 9674 4 1/16".M. 9678 5 1/4" (w/ 5/8" COVER) K369 RH RZ. K370 LH RZ. K371 RH CLR. K372 LH CLR. DOOR HEADERS & JAMS FOR 1/4" GLAZING 9636 5.250" (w/ 5/8" COVER) K194 CLR. K195 RZ. 9674 9733 9673 EXTERIOR ADAPTOR INTERIOR CONT. SECTION II - PARTS IDENTIFICATION PAGE 11

960 WALL KDE 10/2002 9680 3 1/2" SIGHT LINE 9672 6" SIGHT LINE 9681/9682 13 SPLAYED MULLION & COVER OPTIONAL CUSTOM APPLICATION EXTRUSIONS 6.000" 3.500" 8940/8942 2 COLOR DOOR JAM #1G43 DOOR JAM SHEAR LOCK (FOR HEADER APPLICATION) 8940/8941 2 COLOR DOOR JAM #1G42 DOOR JAM SHEAR LOCK (FOR HEADER APPLICATION) SURFACE CLOSER FOR THERMASTILE DOORS (2" THICK ONLY) 6.000" (w/ 5/8" COVER) 4.500" K324 - CLR K447 - RZ (w/ 5/8" COVER) K323 - CLR K446 - RZ CONT. SECTION II - PARTS IDENTIFICATION PAGE 12

STANDARD SILL FLASHINGS w/end CAPS ACK MEMER 3.213" SPLICE JOINT # F542 END CAP PKG. 1 9/16".M. 9972 1.938" #9972-2 13/16" TRIMMED LEG K479 (1) FT78, (2) SFP6 4.213" 2 9/16".M. 9982 1.938" #9982-3 3/4" TRIMMED LEG K480 (1) FT79, (2) SFP6 5.713" 4 1/16".M. 9668 1.938" #9668-5 5/16" TRIMMED LEG K481 (1) FT80, (2) SFP6 6.503" 4 13/16".M. 9974 1.938" #9974-6 1/16" AS SUPPLIED K482 (1) FT81, (2) STC7 F960 WALL PAGE 13 JWH 2012

8487 / 8491 135 INSIDE 8488 / 8489 135 OUTSIDE 135 DEGREE INSIDE AND OUTSIDE CORNER MULLIONS 8491 8488 8489 4 1/2" SYSTEM DEPTH 6" SYSTEM DEPTH 8487 1.188" 4.500" 4.500" 2.188" 8485 / 8491 135 INSIDE 8486 / 8490 135 OUTSIDE 8491 8486 8490 8485 FOR 1" GLAZING (USE H260 ISOLATOR) 1.188" 6.000" 6.000" 2.750" CONT. SECTION II - PARTS IDENTIFICATION PAGE 14

960 WALL MDM 04/06 4 1/2" SYSTEM DEPTH 6" SYSTEM DEPTH 8477 / 8478 90 INSIDE CORNER MULLION 8477 / 8479 90 INSIDE CORNER MULLION SHEAR LOCK REQ'D = K477 4 1/2" SYSTEM DEPTH 6" SYSTEM DEPTH 8474 / 8475 90 OUTSIDE CORNER MULLION 8474 / 8476 90 OUTSIDE CORNER MULLION 8474 90 DEGREE INSIDE AND OUTSIDE CORNER MULLIONS FOR 1" GLAZING USE H260 ISOLATOR 4.500 8475 1.062 8477 3.000 SHEAR LOCK REQ'D = K477.687 4.500 8474 3.000 2.625 8478 8476 1.062 6.000 8477.687 SHEAR LOCK REQ'D = K478 6.000 SHEAR LOCK REQ'D = K478 8479 2.625 6 3/4" SYSTEM DEPTH 8474 / 16C3 90 OUTSIDE CORNER MULLION 8474 16C3 3.000 1.062 SHEAR LOCK REQ'D = K478 6.750 CONT. SECTION II - PARTS IDENTIFICATION PAGE 15

SYSTEM 960 WALL ACCESSORIES LIST PAGE 16 SECTION II - PARTS IDENTIFICATION CONT. K150 1 9/16" ACK MEMERS K170 K147 K147 2 9/16" 4 1/16" 4 13/16" ACK MEMERS ACK MEMERS ACK MEMERS HN89 HN92 SETTING LOCK & CHAIR 9641 9640 K148 1/4" GLAZING K149 1" GLAZING SETTING LOCKS ARE TO E ATTACHED THERMAL ISOLATOR CLIPS H261 1/4" GLAZING H260 1" GLAZING SETTING LOCKS HN80 HEP1 H157 1/4" OR 1/2" GLAZING @ DOOR HEADER 1" SETTING LOCK @ DOOR HEADER POCKET FILLERS 1" GLAZING 9646 1/4" GLAZING 9642 1" SETTING LOCK @ 1G42 & 1G43 AS TRANSOM AR WATER DEFLECTORS FRAME GLASS ADAPTORS 1/4" GLASS ADAPTOR 9649 AT VERTICALS & SIDELITES 9667 9666 1/4" GLASS ADAPTOR w/ L129 1/2" GLASS ADAPTOR w/ L129 AT HORIZONTALS w/ WATER DEFLECTORS DOOR FRAME GLASS ADAPTORS 1/4" GLASS ADAPTOR FOR DOOR FRAMES TRANSOM JAM GLAZING ADAPTOR L129 1/4" GLASS & 1/2" GLASS USE w/ ADAPTORS 9733 9674 EXTERIOR 9673 INTERIOR L126 L130 FOR 1" GLAZING w/ H260 FOR 1/4" GLAZING w/ H261 1/2" GLASS ADAPTOR FOR DOOR FRAMES 9734 F960 WALL JDA 5/2002

SYSTEM 960 WALL ACCESSORIES LIST PAGE 17 SECTION II - PARTS IDENTIFICATION CONT. H457 CD CD CD CD SCREW SPLINE & SHEAR LOCK DRILL FIXTURE HORIZ. TO SHEAR LOCK W115 W125 W143 W127 UL GASKET @ UNDERSIZED GLASS.875" TO.906" THICK @ OVERSIZED GLASS or GRID OTH SIDES WEDGE GASKET (DOOR FRAME-EXT.) STT7 #10-12 X 1 PL-PH-SMS 18-8 A 1/4" & 1/2" GLAZING ADAPTOR SPP8 #8-15 X 3/4 PL-PH-SMS 18-8 A W/.240HD @ 9666 & 9667 1/4" & 1/2" GLAZING ADAPTOR FOR JAMS & TRANSOMS WM11 UTT GLAZE SPACER 3/8" x 1/2" TAPE SCREW SPLINE FASTENERS S108 #8-18 X 1 SL-HW-SMS -LEAD POINT SHEAR LOCK FASTENERS MRF8 #10-24 X 1 3/4 PL-PH-SMS 410 F STU8 #10-16 X 3/8 PL-FH-SMS 18-8 UC USED W/ 9733 & 9734 TRANSOM ADAPTOR TRANSOM GLZ. JAM ADAP FAST. SYSTEM II ADAPTOR W104 WEATHERING WINDOW SIZE FORMULA: D.L.O. - 5/8" 9648 960 Wall SFP6 #8-15 X 1/2 PL-TH-SMS 18-8 A USED W/ 9673 & 9674 TRANSOM ADAPTOR SFP5 #8-15 X 3/4 PL-FH-SMS 18-8 A WINDOW ADAP. SCREW USED W/ 9648 A 12/2001

STEP 2) NOTE: Allow extra clearances, if necessary, to accommodate building tolerances. Cut the verticals and vertical face caps to the frame size. NOTE: Verticals must run through. If the opening has an entrance, see the appropriate frame and door fabrication and installation sheets. PAGE 18 SECTION III - SCREW SPLINE FARICATION NOTE: STEP 1) 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 counterparts. When an entrance is required, shear block joinery must be used to attach the side lite horizontals to the immediate door frame. The other side of the side lite will be fabricated for screw spline joinery as usual. DUE TO THE SCREW TENSIONS REQUIRED FOR CORRECT INSTALLATION, IT WILL E NECESSARY TO WAX THE FRAME ASSEMLY SCREWS TO PREVENT GALLING AND REAKAGE. Measure the opening to determine the cut length of the frame components. NOTE: Allow a minimum 1/2" shim and caulk space around the perimeter. NOTE: Door jambs run to the floor and are cut longer than other verticals. STEP 3) STEP 4) Drill holes for the assembly screws on the vertical members. See the drilling template on page 19 or the drill jig guide on page 20. Cut the horizontal members to the day lite openings (between the vertical mullions). Cut the horizontal face caps to day lite openings minus 1/16". (D.L.O. - 1/16") MDM 04/2008

VERTICAL DRILLING- HORIZONTAL DRILLING-.980 = SCREW SPLINE # 16 DRILL (.177 DIA.) = SHEAR LOCK # 21 DRILL (.159 DIA.) = SHEAR LOCK (.187 DIA.).250 PAGE 19 SECTION III - SCREW SPLINE FARICATION SET EDGE OF TEMPLATE FLUSH WITH GLAZING SIDE (VERT.) 960 WALL [EXTERIOR].937 1.055 DRILLING TEMPLATE 2.187 3/8" NOTCH TO CLEAR SHEAR LOCK AT THE 2 9/16" SYSTEM..150.500 [INTERIOR].150 1.100 CONT..500.500 FIG. # 1 3/8" NOTCH TO CLEAR SHEAR LOCK AT THE 2 9/16" SYSTEM. KDE 16/2003

TOP OF VERTICAL CD PAGE 20 SECTION III - SCREW SPLINE FARICATION CONT. DRILL JIG CD CD CD OTTOM OF HEAD CD TOP OF INT. HORIZONTAL CD CD CD OT. OF INT. HORIZONTAL CD TOP OF SILL CD CD H457 CD OTTOM OF VERTICAL.177" DIA. (#16) DRILL A = 1-9/16" ACK MEMER = 2-9/16" ACK MEMER C = 4-1/16" ACK MEMER D = 4-13/16" ACK MEMER A,,C, or D = SCREW SPLINE USE THESE HOLES FOR SCREW SPLINE ATTACHMENT FIG. # 2

PAGE 21 SECTION III - SCREW SPLINE FARICATION (CONT.) 9625/9626 = 2 9/16".M. 9611/9612 = 4 1/16".M. 9614/9615 = 4 13/16".M. 1.750 C A F A E X D Top portion of the drilling template See page 19 & 20. OTTOM OF HEADER FIG. # 3.937 1.055 2.187 For 2 9/16" back member - top screw spline holes drill the marked "D" & "E" locations 0.177 dia.(# 16 Drill) (2 Holes) For 4 1/16" & 4 13/16" back members - top screw spline holes drill the marked "D" & "F" locations 0.177 dia. (# 16 Drill) (2 Holes)

PAGE 22 SECTION III - SCREW SPLINE FARICATION For 2 9/16" back member - intermediate screw spline holes drill the marked "D" & "E" locations 0.177 dia.(# 16 Drill) (2 Holes) For 4 1/16" & 4 13/16" back members - intermediate screw spline holes drill the marked "D" & "F" locations 0.177 dia.(# 16 Drill) (4 Holes) 9625/9626 = 2 9/16".M. 9611/9612 = 4 1/16".M. 9614/9615 = 4 13/16".M. (CONT.) F 1.750 E C D F A A E D TOP OF INTERMEDIATE FIG. # 4 OTTOM OF INTERMEDIATE.937 1.055 2.187 Middle portion of the drilling template See page 19 & 20.

PAGE 23 SECTION III - SCREW SPLINE FARICATION (CONT.) 9625/9626 = 2 9/16".M. 9611/9612 = 4 1/16".M. 9614/9615 = 4 13/16".M. For 2 9/16" back member - sill screw spline holes drill the marked "D" & "E" locations 0.177 dia.(# 16 Drill) (2 Holes) For 4 1/16" & 4 13/16" back members - sill screw spline holes drill the marked "D" & "F" locations 0.177 dia.(# 16 Drill) (2 Holes) F 1.750 E C D A A TOP OF SILL FIG. # 5.937 1.055 2.187 ottom portion of the drilling template See page 19 & 20.

9628 PAGE 24 SECTION III - SCREW SPLINE FARICATION (CONT.) 9613 Apply butyl type sealant 9616 at metal to metal joints of horizontal and vertical members. Refer to page 26. FEMALE HALF OF SPLIT MULLION 9627 9610 9609 S108 9625/9626 9611/9612 9614/9615 9628 9613 9616 S108 FIG. # 6 STEP 5) STEP 6) S108 Apply butyl type sealant to the ends of all horizontals before assembling the units. See Fig. # 8 thru Fig. # 11 on page 26. Assemble the units as shown in Fig. # 6 above and in Fig. # 7 on page 25. JDA 1/2001

PAGE 25 SECTION III - SCREW SPLINE FARICATION MALE HALF OF SPLIT MULLION (CONT.) NOTE: 1 9/16" ACK MEMER SYSTEM CANNOT E SCREW SPLINE ASSEMLED. 9628 9613 9616 9625/9626 9611/9612 9614/9615 9627 9610 9609 S108 Apply butyl type sealant at metal to metal joints of horizontal and vertical members. Refer to page 26. S108 FIG. # 7 STEP 7) 9628 9613 9616 Snap together the assembled female and male units, then install into the opening. S108

PAGE 26 SECTION III - SCREW SPLINE FARICATION (CONT.) FIG. # 8 FIG. # 9 FIG. #6 THRU # 9 SHOW THE SHADED AREAS WHERE A UTYL TYPE SEALANT MUST E APPLIED TO THE ENDS OF THE HORIZONTALS, AT METAL TO METAL JOINTS. FIG. # 10 # 9667 ADAPTOR - 1/4" GLZ. # 9666 ADAPTOR - 1/2" GLZ. FIG. # 11 Adaptors are available to convert 1" glazing systems to 1/4" and 1/2" glazing. Refer to Fig. # 10 and # 11 above.

PAGE 27 SECTION IV - SHEAR LOCK FARICATION STEP 1) Measure the opening to determine the cut length of the frame components. NOTE: Allow a minimum 1/2" shim and caulk space around the perimeter. NOTE: Allow extra clearances, if necessary, to accommodate building tolerances. STEP 2) Cut the verticals and vertical face caps to the frame size. NOTE: Verticals must run through. If the opening has an entrance, see the appropriate frame and door fabrication and installation sheets. NOTE: Door jambs run to the floor and are cut longer than other verticals. STEP 3) STEP 4) STEP 5) Drill mounting holes for the shear blocks on the vertical members. See the drilling template on page 28 or the drill jig guide on page 29. Also refer to pages 30 through 32 for drilling information. Cut the horizontal members to the daylite openings (between the vertical mullions). Cut the horizontal face caps to daylite openings minus 1/16". (D.L.O. - 1/16") Drill the holes in the horizontals for attachment to the shear blocks. Refer to Fig. # 14 and # 15 on page 33. MDM 04/2008

VERTICAL DRILLING- HORIZONTAL DRILLING-.980 = SCREW SPLINE # 16 DRILL (.177 DIA.) = SHEAR LOCK # 21 DRILL (.159 DIA.) = SHEAR LOCK (.187 DIA.).250 PAGE 28 SECTION IV - SHEAR LOCK FARICATION SET EDGE OF TEMPLATE FLUSH WITH GLAZING SIDE (VERT.) [EXTERIOR] 960 WALL.937 1.055 DRILLING TEMPLATE 2.187 3/8" NOTCH TO CLEAR SHEAR LOCK AT THE 2 9/16" SYSTEM..150.500 [INTERIOR].150 CONT. 1.100.500.500 FIG. # 12 3/8" NOTCH TO CLEAR SHEAR LOCK AT THE 2 9/16" SYSTEM. KDE 16/2003

TOP OF VERTICAL CD PAGE 29 SECTION IV - SHEAR LOCK FARICATION CONT. DRILL JIG CD CD CD OTTOM OF HEAD CD TOP OF INT. HORIZONTAL CD CD CD OT. OF INT. HORIZONTAL CD TOP OF SILL CD CD CD OTTOM OF VERTICAL H457.159" DIA. (#21) DRILL A = 1-9/16" ACK MEMER = 2-9/16" ACK MEMER C = 4-1/16" ACK MEMER D = 4-13/16" ACK MEMER A,,C, or D = SHEAR LOCK USE THESE HOLES FOR SHEAR LOCK ATTACHMENT FIG. # 13

PAGE 30 SECTION IV - SHEAR LOCK FARICATION (CONT.) 1.750 C A F A E X D Top portion of the drilling template. See page 28 and 29. OTTOM OF HEADER FIG. # 14.937 1.055 2.187 For 1 9/16" back member - top shear block holes drill the marked "A" locations.159 dia. (# 21 Drill) (2 places). For 2 9/16" back member - top shear block holes drill the marked "A" & "" locations.159 dia. (# 21 Drill) (3 places). For 4 1/16" & 4 13/16" back members - top shear block holes drill the marked "A" & "C" locations.159 dia. (# 21 Drill) (3 places).

PAGE 31 SECTION IV - SHEAR LOCK FARICATION (CONT.) For 1 9/16" back member - intermediate shear block holes drill the marked "A" locations.159 dia. (# 21 Drill) (2 places). For 4 1/16" & 4 13/16" back members - intermediate shear block holes drill the marked "A" & "C" locations.159 dia. (# 21 Drill) (3 places). For 2 9/16" back member - intermediate shear block holes drill the marked "A" & "" locations.159 dia. (# 21 Drill) (3 places). F 1.750 E TOP OF D INTERMEDIATE A A D E C F Middle portion of the drilling template. See page 28 and 29. OTTOM OF INTERMEDIATE.937 1.055 2.187 FIG. # 15

SECTION IV - SHEAR LOCK FARICATION (CONT.) PAGE 32 For 1 9/16" back member - bottom shear block holes drill the marked "A" locations.159 dia. (# 21 Drill) (2 places). For 2 9/16" back member - bottom shear block holes drill the marked "A" & "" locations.159 dia. (# 21 Drill) (3 places). For 4 1/16" & 4 13/16" back members - bottom shear block holes drill the marked "A" & "C" locations.159 dia. (# 21 Drill) (3 places). F 1.750 E C D A TOP OF SILL A ottom portion of the drilling template. See page 28 and 29..937 1.055 2.187 FIG. # 16

(CONT.) PAGE 33 SECTION IV - SHEAR LOCK FARICATION STT7 #10 x 1" P.H.S.M.S. FIG. # 19 NOTE: All shear blocks are predrilled at the factory. (# K147)(# K150)(# K170) Showing head application DRILL utt this edge of the fixture against the glazing dart. FIG. # 18 Showing sill application. Line up the edge of the fixture with the end of the horizontal. "X" Drill hole "X".187 dia. (# 13 Drill) to clear for the horizontal attachment screw. FIG. # 17

(CONT.) PAGE 34 SECTION IV - SHEAR LOCK FARICATION SEALANT ON ENDS SEE PAGE 26 9608 9609 9610 9627 FIG. # 20 SEALANT ON ENDS SEE PAGE 26 K150 K170 K147 STEP 6) Apply a butyl type sealant to the ends of all horizontals before assembling the units as shown in Fig. #20 above. See page 26 for sealant application guidance. STEP 7) Assemble the units as shown in Fig. # 20 above.

SECTION V A - SCREW SPLINE / SHEAR LOCK FARICATION SNAP ON COVERS AND WEEP HOLES PAGE 35 The vertical covers are installed first. The length is the same as the frame size. The weep holes are located in the underside and at the ends of the intermediate horizontal cover, 1" from the end and 1/4" in diameter. See Fig. # 21 and # 22 below. FRAME SIZE 1" HORIZONTAL COVER LENGTH = D.L.O. - 1/16" 1" 1/4" FIG. # 21 VERTICAL COVER LENGTH = FRAME SIZE HORIZONTAL COVER The horizontal covers are installed after the vertical covers. The cut length is D.L.O. - 1/16". 1/4" 1/4" DIA. WEEP FIG. # 22

SECTION V A - PRIMARY SEAL SCREW SPLINE / SHEAR LOCK FARICATION SNAP ON COVERS AND WEEP HOLES CONT. PAGE 36 A COSMETIC CAULK JOINT CAN E ADDED TO THE HEAD AND JAM COVERS AFTER THE UNIT IS GLAZED. A PRIMARY SEAL WILL STILL E REQUIRED AS INDICATED IN FIG. # 23. WEEP DO NOT SEAL FRONT EDGE LEAVE OPEN FOR DRAINAGE WEEP HOLES ARE HIDDEN PRIMARY SEAL FIG. # 23

SECTION V - SCREW SPLINE / SHEAR LOCK FARICATION CONT. PAGE 37 GLASS SETTING CHAIR AND GLAZING ADAPTORS Use setting block # K149 when using 1/4" and 1/2" glazing adaptors (# 9667 or # 9666) in a 1" glazed system. 4 1/2" FIG. # 24 The glazing adaptor will need to be notched to clear the setting chair/block at quarter point locations, as shown in Fig. # 24 and # 25. C L REMOVE LC CENTER LINE OF CUTOUT AT QUARTER POINTS #9666 OR #9667.305 4 1/2" FIG. # 25 FULL SIZE

SECTION V C - SCREW SPLINE / SHEAR LOCK FARICATION CONT. PAGE 38 SYSTEM II ADAPTOR FOR P.O. / P.I. & CASEMENTS The vertical SYSTEM II adaptor runs through and is square cut. The cut length formula is frame D.L.O. - 1/6". The horizontal adaptor requires notching to match the vertical. The cut length formula for the horizontal adaptor is frame D.L.O. - 7/16", then notch the vertical leg back 9/16" x 1/8" at each end. These dimensions allow 1/32" clearance per end. Install the weathering in each piece and attach the adaptors with #SFP5 screws, 3" from the ends and 12" on center. Seal the ends with a nonhardening sealant completely. Then install the System II window tight against the weathering leg of the adaptor. Use appropriate blocking and fasteners as required. INTERIOR VIEW #9648 VERTICAL IS SQUARE CUT HORIZONTAL IS END NOTCHED.750.180 1/32" CLEARANCE.570.180.210.595 9648 1/32" CLEARANCE TOP VIEW.125 FIG. # 26 1/32" CLEARANCE.570 1/2 SIZE

PAGE 39 SECTION VI - DOOR FRAME INSTALLATION NOTE: If an entrance frame is required, it must be installed first. NOTE: If NO entrance frame is required, proceed to Section VII. WEEP THE TRANSOM AR WITH (2) 1/4" DIA. HOLES, 5/8" DOWN FROM THE TOP AND AT 1/4 POINTS..625 JAM END #9633 SHOWN, OTHERS SIMILAR. STEP 1) STEP 2) STEP 3) 1/4 POINT 1/4" DIA. FIG. # 27 Correctly locate the entrance frame in the opening. Set the assembled door frame in the opening, plumb and level. Anchor the door frame as indicated below in Fig. # 27A. Also see Fig. # 28 thru Fig. # 30 on page 40. NOTE: The door jambs run to the floor and are cut longer than other verticals. K-124/K-125 Threshold clip & screws This continuous bead of sealant runs from jamb to opposite jamb, under the threshold and to the condition or it ties into the perimeter seal under the side lite sill flashing. K-153/K-154 Threshold clip & screws Conc. rod panic 960 Wall THRESHOLD (9950 Typ.) FIG. # 27A JDA 3/2002

PAGE 40 SECTION VI - DOOR FRAME INSTALLATION (CONT.) SEE PAGES 10 THRU PAGE 12 FOR DOOR HEADER AND DOOR JAM IDENTIFICATION. W138 9154/9155 FIG. # 28 Anchor through the header glazing pocket with flat head screws. The fastener will be concealed by the closed door. Locate the fastener 6" from the ends and 24" on center maximum spacing. Attach through the threshold with flat head screws. INTERIOR FIG. # 29 Apply a continuous bead of sealant from door jamb to door jamb. Install the door stop after the jambs are plumb and anchored. 9154/9155 W138 FIG. # 30 Anchor through the glazing pocket at the jambs with flat head screws. The fastener will be concealed by the closed door. SEE THE DOOR SHIPPING CARTON FOR DOOR INSTALLATION INSTRUCTIONS.

SECTION VI - DOOR FRAME INSTALLATION TRANSOM LITE GLAZING ADAPTOR CUT LENGTH FORMULA FOR TRANSOM APPLIED GLAZING = D.L.O. - 1/16" PAGE 41 (CONT.) APPLY A CONTINUOUS EAD OF SEALANT VERTICALLY TO SET THE ADAPTOR INTO. 9673 SFP6 W115 W127 9674 FIG. # 31 11/16" D.L.O. 1/2" GLASS ITE APPLY SEALANT AS SHOWN AT HEAD AND TRANSOM AR AND 1" EACH WAY IN THE GLAZING UL TRACK PERIMETER MEMER AT HEAD CONDITION SHEAR LOCK ATTACHED TYPICAL JAM MEMER FIG. # 32 IT IS NOT REQUIRED TO REMOVE THE EXTRUDED DOOR STOP IN THE TRANSOM AREA TO APPLY THE TRANSOM GLAZING ADAPTOR. THE ADAPTOR WILL APPLY OVER THE FIN STOP. THE FIN STOP WILL HAVE TO E NOTCHED AT THE TRANSOM AR.

SECTION VII - SILL FLASHING INSTALLATION STEP 1) Install the sill flashing continuously between the masonry jambs or door frame to masonry. Refer to Fig. # 33 & # 34 below. PAGE 42 Seal the ends of the sill flashing with a "skinning", nonhardening type of sealant (i.e., silicone). efore 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. Cover the heads of all attachment screws with sealant. FIG. # 33 Shim the sill flashing until it is level and set it in a continuous bead of sealant. STEP 2) FIG. # 34 9668-5 5/16" TRIMMED 9982-3 3/4" TRIMMED 9972-2 13/16" TRIMMED Anchor the sill flashing 24" O.C. and cover the heads of all attachment screws with sealant. Splice the sill flashing every 20-0" as shown in Fig. # 35 below. F-542 splice sleeve is supplied for use with the 4 13/16" back member. Trim F-542 to the correct length for the particular system depth being used. If the elevation s configuration consists of verticals through, for best performance, locate the sill flashing splice 6" from vertical intermediates. SILL FLASHING NUMER & LENGTH 9974-6 1/16" AS SUPPLIED Fill the vertical glazing pocket with sealant to divert water onto the sill flashing. SEE CHART 6" MINIMUM ond breaker tape 1" wide centered on splice. 1 1/2".050 aluminum formed sleeve Set the sill flashing splice in a bed of sealant around the perimeter of the splice. 3/8" FIG. # 35 Use backer rod and silicone to fill the joint. F960 WALL JDA 6/2002

PAGE 43 SECTION VII - SILL FLASHING INSTALLATION (cont.) Cover the heads of all attachment screws with sealant. The flashing attachment screws are located in the opening of the back member. SEALANT When corners are required, miter the flashing to the required angle and install as shown in Fig. # 36 and # 37. SILL FLASHINGS AVAILALE: 9972-1 9/16".M. 9982-2 9/16".M. 9668-4 1/16".M. 9974-4 13/16".M. 3" TYP. FIG. # 36 Cover the heads of all attachment screws with sealant. The flashing attachment screws are located in the opening of the back member. 9972 efore 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. 3" TYP. SEALANT FIG. # 37 9982 960 WALL JDA 6/2002

SECTION VII - SILL FLASHING INSTALLATION END CAP ATTACHMENT VIEW AT JAM AND CONDITION PAGE 44 (CONT.) TYPICAL VERTICAL INTERMEDIATE TYPICAL PERIMETER MEMER TYPICAL SILL MEMER The sill flashing must be sealed to the condition and the jamb member set in a bead of sealant to ensure a water tight seal. Fig. # 38 SEALANT SEALANT REFER TO PAGE 13 FOR THE CORRECT END CAP to ACK MEMER COMINATION 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.

SECTION VIII A - FRAME ANCHORING AND SEALING SEAL THE PERIMETER HEAD AND JAMS AT OTH THE INTERIOR AND THE EXTERIOR. SCREW SPLINE / SHEAR LOCK INSTALLATION PAGE 45 Seal horizontal cavities that are accessible with a silicone type sealant (D.C.795). Shim and anchor the perimeter 6" from the ends and 24" on center. KEEP THIS GLAZING LEG FACE FREE FROM ANY TYPE OF SEALANT. SEAL ALL JAM CAVITIES WITH A SILICONE TYPE SEALANT. FIG. # 40 KEEP THIS GLAZING LEG FACE FREE FROM ANY TYPE OF SEALANT. FIG. # 39 Apply sealant to the upturned leg before setting the unit in place. SEALANT 960 WALL To allow for moisture migration to the exterior, do not seal this front seam. efore 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. Cover the heads of all fasteners with sealant as shown. JDA 6/2002

SECTION VIII - STEP 1) SCREW SPLINE / SHEAR LOCK INSTALLATION GLASS SETTING CHAIR ASSEMLY INSTALLATION The glass setting chair/block can be installed by rotating upward and in, then push down to lock in place. See Fig. # 41 below. DOWN TO LOCK PAGE 46 UPWARD AND IN STEP 2) FIG. # 41 To insure proper installation of the setting chair/block, press down until locked into position. See Fig. # 42 below. LOCKING POINT The setting chair is parallel to the horizontal surface when installed correctly. FIG. # 42

SECTION VIII C - SCREW SPLINE / SHEAR LOCK INSTALLATION PAGE 47 STEP 3) INSTALLATION OF WATER DEFLECTOR AND With the exception of the head and sill, all intermediate horizontals must include a continuous water deflector to divert any water to the verticals or to the weep holes. See Fig. # 46 on page 48 for the deflector end notching. PRESS DOWN SPREADING LEGS 2nd. SETTING CHAIR / LOCK [1" Glazing] 3rd. THEN ROTATE IN TYP. INTERMEDIATE HORIZONTAL MEMER 1st. Hook the "V" over the edge of the gasket race and spread the legs slightly. L126 WATER DEFLECTOR FIG. # 43 STEP 4) A silicone type sealant should be applied after the continuous water deflector is installed. Apply a continuous bead of silicone type sealant (D.C.795). L126 WATER DEFLECTOR FIG. # 44 TYP. INTERMEDIATE HORIZONTAL MEMER

SECTION VIII C - SCREW SPLINE / SHEAR LOCK INSTALLATION INSTALLATION OF WATER DEFLECTOR AND SETTING CHAIR / LOCK [1" Glazing] CONT. PAGE 48 WATER DEFLECTOR NOTCH EACH END OF WATER DEFLECTOR SETTING CHAIR/LOCK SETTING LOCKS SHOULD E LOCATED AT QUARTER POINTS ACK.375 1.000 NOTCH EACH END OF WATER DEFLECTOR.625 LENGTH OF WATER DEFLECTOR EQUALS D.L.O. PLUS 1 1/4". FIG. # 45 FRONT.625 FIG. # 46

SECTION VIII D - SCREW SPLINE / SHEAR LOCK INSTALLATION PAGE 49 DETAILS SHOWING TYPICAL GLAZING CONDITIONS AND THE RELATIONSHIP OF PARTS TO EACH OTHER. 1/4" GLAZING W115 K148 H261 L130 FIG. # 47 1" GLAZING W115 K149 H260 L126 FIG. # 48

SECTION VIII E - SCREW SPLINE / SHEAR LOCK INSTALLATION STEP 1) 1/4" AND 1/2" GLAZING ADAPTORS w/ L129 WATER DEFLECTOR Screw attach the glazing adaptor to the back mullion using the SPP8 screw, 3" from the end and 12" on center. Refer to Fig. # 49 below. PAGE 50 SPP8 9666 1/2" GLASS 9667 1/4" GLASS FIG. # 49 STEP 2) Set the water deflector s heel end first, then snap the outer leg onto the leg of the adaptor. Refer to Fig. # 50 below. SPP8 9667 FIG. # 50

SECTION VIII E - SCREW SPLINE / SHEAR LOCK STEP 3) INSTALLATION 1/4" AND 1/2" GLAZING ADAPTORS w/ L129 WATER DEFLECTOR Apply a bead of sealant across the length of the deflector, and across the bulb gasket, and the end of the deflector at the vertical member s pocket. Refer to Fig. # 51 below and to Fig. #53 on page 52. PAGE 51 CONT. CONTINUOUS EAD OF SEALANT L129 L129 SPP8 STEP 4) 9666 FOR 1/2" GLASS FIG. # 51 9667 FOR 1/4" GLASS The clips H260 or H261 should be installed as soon as possible before the sealant from step # 3 can setup. Care should be taken to not disengage the water deflector when setting the glass unit below. NOTE AT HORIZONTAL INTERMEDIATES ONLY: The clips H260 or H261 need to be installed with the ear up as shown to accommodate setting the lower glass unit. EAR SPP8 FIG. # 52 L129 9667 FOR 1/4" GLASS

SECTION VIII E - SCREW SPLINE / SHEAR LOCK INSTALLATION OF WATER DEFLECTOR, 1/4" AND 1/2" GLAZING ADAPTORS PAGE 52 CONT. NOTCH EACH END OF THE WATER DEFLECTOR. FILL THE VOID ETWEEN THE WATER DEFLECTOR AND THE "DART" WITH SILICONE AND EXTEND INTO THE VERTICAL GLAZING POCKET ACROSS THE GLAZING UL FILLING THE GAP. 1" GLASS GLAZED OVER 1/4" OR 1/2" GLASS OR SPANDREL WATER DEFLECTOR OVER ADAPTOR SEALANT SETTING CHAIR / LOCK SETTING LOCKS SHOULD E LOCATED AT QUARTER POINTS INTERIOR 9667 SHOWN 9666 OPT..375 EXTERIOR.625 1.000 NOTCH EACH END OF WATER DEFLECTOR AS SHOWN. LENGTH OF WATER DEFLECTOR EQUALS D.L.O. PLUS 1 1/4". FIG. # 54 FIG. # 53

SECTION VIII F - SCREW SPLINE / SHEAR LOCK INSTALLATION PAGE 53 DETAILS SHOWING THE RELATIONSHIP OF THE GLAZING ADAPTORS AND OTHER PARTS AT HORIZONTAL INTERMEDIATES 9667 1/4" GLAZING ADAPTOR 1/4" ADAPTOR (FOR 1" GLAZED SYSTEM) L129 H260 SPP8 9667 1/4" GLAZING ADAPTOR SET IN SEALANT FIG. # 55 Elevations without horizontal intermediates may use #9649 1/4" glazing adaptor throughout as an alternate to the #9667 adaptor. The glazing adaptors with a water deflector locating leg must be used with a horizontal intermediate. See page 52 for the notching of # 9667 and # 9666 glazing adaptors for setting chair clearance. 9666 1/2" GLAZING ADAPTOR 1/2" ADAPTOR (FOR 1" GLAZED SYSTEM) L129 H260 SPP8 9666 1/2" GLAZING ADAPTOR SET IN SEALANT FIG. # 56

SECTION VIII F - SCREW SPLINE / SHEAR LOCK INSTALLATION CONT. PAGE 54 DETAILS SHOWING THE RELATIONSHIP OF THE GLAZING ADAPTORS AND OTHER PARTS AT THE SILL 9667 1/4" ADAPTOR 1/4" ADAPTOR (FOR 1" GLAZED SYSTEM) H260 SPP8 FIG. # 57 See page 52 for the notching of # 9667 and # 9666 glazing adaptors for setting chair clearance. 9666 1/2" ADAPTOR 1/2" ADAPTOR (FOR 1" GLAZED SYSTEM) H260 SPP8 FIG. # 58

SECTION VIII G - SCREW SPLINE / SHEAR LOCK STEP 1) UL GASKET INSTALLATION Push in all VERTICAL glazing gasket, being careful not to stretch the gasket. Apply sealant in the glazing bulb cavity 1" from the ends, and push the bulb gasket into the sealant. Refer to the figures below. PAGE 55 GASKET SHOWN INSTALLED Push the bulb in being careful not to strech the gasket. Set bulb in sealant 1" from the ends of all horizontals and verticals. FIG. # 58 1" TYP. SILICONE TYPE SEALANT (D.C. 795) FIG. # 60 STEP 1) Push in all HORIZONTAL glazing gasket, being careful not to stretch the gasket. Apply sealant in the glazing bulb cavity 1" from the ends, and push the bulb gasket into the sealant. Refer to the figures above.

SECTION VIII H - SCREW SPLINE / SHEAR LOCK INSTALLATION SYSTEM II WINDOW ADAPTOR FOR PROJECT OUT, PROJECT IN, AND CASEMENTS PAGE 56 SEAL INTERSECTION COMPLETELY INSTALL W104 WEATHERING FIG. # 61 INSTALL W104 WEATHERING (FOR 1" GLAZED F960 SYSTEMS ONLY) VERTICALS RUN THROUGH, COPE HORIZONTALS TO MATCH. SYSTEM II WINDOWS SYSTEM II WINDOW SIZE FORMULA D.L.O. - 5/8" 9648 W104 GASKET 9/16" 3/4" 3/16" H260 FIG. # 62

SECTION IX - STRUCTURAL SILICONE GLAZED MULLION PAGE 57 STEP 1) Cut the S.S.G. mullion to frame D.L.O. and screw spline attach the mullion to the perimeter members using the S108 screw spline screws. See page 59. Set the assembled unit in place on the sill flashing, and anchor as directed previously. Refer to Section VIII. STEP 2) Install the butt glaze spacer tape to the butt glaze mullion as shown in Fig. #63 on page 58. The spacer tape will run the full length of the vertical butt glaze mullion. Peel back ONLY 2" of the exterior film of the spacer tape at the head or the sill. DO NOT remove all of the exterior film until the glass unit is installed and positioned correctly. STEP 3) STEP 4) Install the setting chairs at 1/4 points in the sill members. Set the glass units in place and install (2) glazing clips side by side 3" from the vertical mullion and a single clip at 9" on center from the pair, at the head and sill. e sure the ears of the clips are toward the glass unit at the head and sill, and jambs. Also, it must be facing up at the horizontal intermediates. Refer to page 61. Set the glass unit and position it with the correct glass bite all around. NOTE: Review the temporary glazing procedure presented on page 62, and apply these steps accordingly, if required. If incorporating this procedure, set the temporary glazing covers, leaving access to the vertical glass edges for the application of the structural silicone at the vertical butt glaze mullion. STEP 5) Peel off the exterior film of the butt glaze spacer tape and press the glass onto the spacer tape. Install the 12" temporary cover pieces at the head and sill to hold the glass units while the interior silicone is applied. Refer to page 59. STEP 6) Repeat the previous steps at other butt glaze mullions in the elevation. JDA 3/2001

SECTION IX - STRUCTURAL SILICONE GLAZED MULLION PAGE 58 CONT. STEP 7) STEP 8) STEP 9) Install the interior structural silicone to the glass/spacer tape/mullion, as shown below. This step will require an overnight cure. The next day remove the temporary covers and replace any clips that are broken in this process. Install the exterior structural silicone to the glass joint. Clean any excess sealant from the glass surface, presenting a clean professional appearance. This step will also require an overnight cure for the silicone. STEP 10) Install the W115 bulb gasket in the full length covers, allowing approximately 2% extra per length, to minimize gasket shrinkage. Install the full length covers at the head, sill, and jambs. 9635 GAP FOR STRUCTURAL SILICONE WM11 SPACER TAPE Fig. # 63 GLASS UNIT GLASS UNIT GAP FOR STRUCTURAL SILICONE H260 CLIP - 1" GLAZING H261 CLIP - 1/4" GLAZING 9635 WM11 2 9/16".M. STRUCTURAL SILICONE Fig. # 64 5/8" ITE 1/2" 5/8" ITE A 7/2001

SECTION IX - STRUCTURAL SILICONE GLAZED MULLION CONT. PAGE 59 ASSEMLY PROCEDURE FOR STRUCTURAL SILICONE GLAZED VERTICAL MULLIONS S108 SCREWS TYP. SYSTEM HEAD MEMER H260 CLIP - 1" GLAZING H261 CLIP - 1/4" GLAZING C L 6" TYP. SINGLE CLIP C L 3" DUAL CLIP 3" DUAL CLIP C L 6" TYP. SINGLE CLIP C L #9635-2 9/16".M. #9662-4 1/16".M. #9663-4 13/16".M. CUT TO FRAME D.L.O. TYP. SYSTEM SILL MEMER MAINTAIN CLEARANCE ETWEEN THE COVER SECTIONS TO APPLY THE STRUCTURAL SILICONE SEAL AT THE EXTERIOR AFTER THE INTERIOR SEAL HAS CURED. Fig. # 65 TYPICAL SYSTEM EXTERIOR COVER CLIPS & COVERS NOT SHOWN AT THE HEAD FOR CLARITY. JDA 3/2001

SECTION IX - STRUCTURAL SILICONE GLAZED MULLION CONT. PAGE 60 INSTALLATION OF THE WATER DEFLECTOR AT A S.S.G. MULLION THE WATER DEFLECTOR RUNS THROUGH AT THE MULLION. SEE PAGE 48 FOR END NOTCH AT JAMS AND VERTICAL INTER. #9635 SHOWN, #9662 & #9663 SIMILAR. SEE PAGE 47 FOR SEALING THE WATER DEFLECTOR TO THE DART OF THE MULLION. Notch the water deflector as shown below, and seal completely from horizontal to horizontal. NOTE: C L IF A SPLICE JOINT IS REQUIRED LOCATE IT 6" AWAY FROM THE S.S.G. MULLION AND SEAL THE ENDS COMPLETELY. SETTING CHAIR/LOCK SETTING LOCKS SHOULD E LOCATED AT QUARTER POINTS FIG. # 66.150 C L ACK TRIM THIS SECTION 1.750 L126 SHOWN, OTHERS SIMILAR. FIG. # 67 FRONT 960 WALL JDA 3/2002

SECTION X A - GLAZING GLASS SIZE / GLASS SETTING PAGE 61 Glass size = D.L.O. + 1" for both 1" glazing and 1/4" glazing systems. (See page 59 for butt glaze mullion glass bite requirements.) 9" TYP. TO SINGLE CLIP LC DUAL CLIP e sure the "ears" of the clips face toward the glass at the head, jamb, and sill. Also, up at the horizontal intermediates. 3" 3" CL DUAL CLIP 9" TYP. TO SINGLE CLIP FIG. # 68 STEP 1) NOTE: 960 WALL The glass must be installed prior to the installation of the remaining isolator clips. After the glass is installed and properly positioned in the opening, locate and install the isolator clips as shown in figure # 68 above. The isolator clips are located: side by side pairs, 3" from each vertical or horizontal intersection and single clips 9" on center. The isolator clips alone are not suitable for temporary glazing. At no time should set glass or panels be left unattended with only the isolator clips holding the units in place. Prompt installation of the snap covers is required to obtain the full structural capability of the system. If temporary glazing is required, please refer to the Temporary Glazing instructions on pages 62 and 63. AH 11/2004

SECTION X - TEMPORARY GLAZING USING CLIPS & COVERS PAGE 62 D.L.O. D.L.O. D.L.O. D.L.O. TYP. APPLICATION SHOWING TEMPORARY COVER LOCATIONS 12" 6" TYP. TO SINGLE CLIP LC DUAL CLIP 3" (2) 12" COVERS w/ UL GASKET & (3) ISOLATOR CLIPS PER COVER HORIZONTALLY & VERTICALLY NOTE: 3" C L DUAL CLIP 9" TYP. TO SINGLE CLIP 12" FIG. # 69 If temporary glazing is required, EFCO recommends the use of (2) 12" lengths of the snap cover and (3) clips min. per cover piece, snapped in place as shown above, at the corners of the horizontals and verticals to retain the glass until the full length covers can be installed. This temporary clipping should be installed at every corner of each daylight opening resulting in 8 pieces of snap cover per daylight opening. This is a temporary application only and is not to be used for a structural application. This system will not meet structural performances until full length covers and the required quantity of clips have been installed. 960 WALL JDA 3/2002

SECTION X C - TEMPORARY GLAZING FOR STRUCTURAL UTT GLAZED SYSTEMS USING CLIPS AND COVERS S108 SCREWS PAGE 63 TYP. SYSTEM HEAD MEMER H260 CLIP - 1" GLAZING H261 CLIP - 1/4" GLAZING #9635-2 9/16".M. #9662-4 1/16".M. #9663-4 13/16".M. 12" Fig. # 70 LC 6" TYP. SINGLE CLIP CL 3" DUAL CLIP 3" DUAL CLIP C L 6" TYP. SINGLE CLIP LC CUT TO FRAME D.L.O. TYP. SYSTEM SILL MEMER 12" TYP. SYSTEM EXT. COVER CLIPS & COVERS NOT SHOWN AT THE HEAD FOR CLARITY, UT THEY MUST E USED. 960 WALL JDA 3/2002