METRO PANELS 001EX-METRO-PANELS.VSD
STARTER EAVE Detail Metro V-Bat RISER METAL (1) PANELS (2) FASTENERS (5) BOTTOM ROW fastening 0.75in. (4) METRO RISER Metal, With Integral Batten Riser & Locator-Lip. (3) METRO FL-DRIP EDGE Metal ROMAN Tile Bird-Stop Riser GENERAL: Metro RISER detail uses a 2-part system of a painted Drip Edge and stone-coated Riser Metal at the fascia eave area as shown above. This detail provides a ¾ reveal from the fascia to ensure water shed away from trim boards. For High Wind (HVHZ) areas fastener spacing on perimeter metals shall be 6-inches o/c. (1) MetroSHAKE, MetroTILE, MetroROMAN & MetroCOTTAGE Shingle panels installed directly onto the rood deck as shown. Normal installs use four (4) fasteners in the back flange and four (4) in the front down-turn nose of each panel. For High Wind (HVHZ) areas, FIELD, PERIMETER & CORNER panels are fastened with six (6) in the back flange and six (6) in the front down-turn nose per panel. Stone-Coated Surface (2) All fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. (3) METRO painted 2-½-inch FL-DRIP EDGE Installed with #10 X 2-inch HH Screws or 2-3/8-inch Ring Shank Black nails. Fastened 12-inches o/c or as above for HVHZ areas. For metal roof deck framing use of metal cleat and site fabricated Drip Edge hooked onto the cleat is acceptable. 2-Dimensional Not To Scale. (4) METRO RISER METAL (Stone-Coated) installed with #10 X 2-inch HH Screws or 2-3/8-inch Ring Shank Black nails. Fastened 12-inches o/c or as above for HVHZ areas. (5) BOTTOM ROW TOP FASTENING ONLY! At the first course along the fascia space fasteners approx., 12-inches o/c, out of the panels water channels or as above for HVHZ areas. 002EX-STARTER-EAVE-V-BAT-RISER-METAL.VSD
RAKE GABLE Detail Metro RAKE CHANNEL Metal 2.75in. (1) PANELS (3) RAKE CHANNEL Underlay (4) DRIP EDGE METAL Solid sheathing (2) FASTENERS (5) V-Bat Riser Metal & Fascia (Stone-Coated) GENERAL: (1) METRO PANELS: The panels are fitted into the Rake Channel as shown. Panels are installed direct-to-deck in a batten-less method as shown. Normal installs use four (4) fasteners in the front down-turn nose of each panel & four (4) fasteners in the back flange of the panel. For High Wind (HVHZ) areas, FIELD, PERIMETER & CORNER areas require; Six (6) #10 X 2" HH Screws per panel in the front down-turn nose of each panel & Six (6) fasteners in the back flange of the panel. Rake Channel Profile (2) FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131- inch Dia. Ring Shank Black nails. (3) RAKE CHANNEL (Rake): The formed RAKE CHANNEL is stone-coated to match the Metro roof. These parts must be notched to fit together so the trough section sheds water & lapped a minimum of 1-1/2-inches from the fascia to the ridge. Fasten to the roof deck or counter-batten every 12-inches o/c on the inside of the weather- V as shown. Metro Locator-Lip design for perfect alignment & weather protection up rake edge. (4) DRIP EDGE METAL (Rake): Standard painted or Stone-Coated drip edge may be used as shown. For metal roof deck framing use of metal cleat and site fabricated Drip Edge hooked onto the cleat is acceptable. (5) RISER METAL (Fascia): A pre-formed V-Bat Riser metal is available that fits over a standard drip edge or stone-coated fascia. The Riser metal uses Metro s unique Locator- Lip detail for added weather security. 003EX-RAKE-GABLE-RAKE-CHANNEL.VSD 12-14-06
ROOF-to-SIDEWALL Detail Metro Sidewall UNDERPAN Metal & Z-BAR (3) Z-BAR COUNTER FLASHING 2-½ Legs (1) PANELS (5) SEALANT Bead along top of Side-Wall Underpan metal as shown GENERAL: Metro panel is cut to Side-Wall Underpan metal as shown. Standard Z- Bar metal is used to counter-flash over the Side-Wall Underpan metal. (1) PANELS: Metro panels installed directly onto the rood deck as shown. Normal installs use four (4) fasteners in the back flange and four (4) in the front down-turn nose of each panel. For High Wind (HVHZ) areas, FIELD, PERIMETER & CORNER panels are fastened with six (6) in the back flange and six (6) in the front down-turn nose per panel. (4) SIDE-WALL UNDER-PAN (2) FASTENERS: All fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. (3) METRO Stone-Coated Z-BAR COUNTER FLASHING. installed as shown. Z-Bar metal is positioned onto a backing block approximately 3-½ high to support Z-Bar metal. Exterior building paper & Siding material is flashed over Z-Bar metal as shown. Not To Scale. (4) METRO Side-Wall Under-Pan installed as shown up under counterflashing or Z-Bar metal.. (5) ROOFING SEALANT. A bead of sealant is applied to the top of the Side-Wall Underpan for added weather protection in severe climates. 004EX-ROOF-TO-SIDEWALL-METRO-UNDERPAN-&-Z-BAR.VSD 12-28-07
ROOF-to-HEADWALL Detail Metro COUNTER Flashing (3) COUNTER FLASHING w/ Sealant bead beneath (1) PANELS GENERAL: Metro panel is cut to Head-Wall as shown. (1) PANELS: Metro panels installed directly onto the rood deck as shown. Normal installs use four (4) fasteners in the back flange and four (4) in the front down-turn nose of each panel. For High Wind (HVHZ) areas, FIELD, PERIMETER & CORNER panels are fastened with six (6) in the back flange and six (6) in the front down-turn nose per panel. (2) FASTENERS: All fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. (3) METRO Stone-Coated COUNTER Flashing. installed up under siding as shown & fastened through sealant bead. Exterior building paper & Siding material is flashed over Counter flashing. A bead of Roofing sealant is applied across cut panel and Metro Counter flashing installed & fastened as shown. 005EX-ROOF-TO-HEADWALL-METRO-COUNTER-FLASHING.VSD 12-28-07
ROOF-to-HEADWALL Detail Metro Panels BENT-UP (3) PANEL BENT-UP (2-In) w/ Sealant bead across top as shown (1) PANELS GENERAL: Metro panel last course at Head-Wall is cut & Bent as shown. (1) PANELS: Metro panels installed directly onto the rood deck as shown. Normal installs use four (4) fasteners in the back flange and four (4) in the front down-turn nose of each panel. For High Wind (HVHZ) areas, FIELD, PERIMETER & CORNER panels are fastened with six (6) in the back flange and six (6) in the front down-turn nose per panel. (2) FASTENERS: All fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. (3) METRO Panel. Cut & Bend panels up (min-2-inches (50-mm) against head-wall as shown. Apply a bead of roofign sealant across panel and refasten siding. Exterior building paper & Siding material is flashed over bent-up panel. 006EX-ROOF-TO-HEADWALL-METRO-PANELS-BENT-UP.VSD 12-28-07
CHIMNEY SKYLIGHT Detail 007EX-CHIMNEY-SKYLIGHT.VSD
VENT PIPE Detail Metro SMARTjack Sandwhich Detail (1) X Fastening pattern on Metro BATTEN-LESS installs is shown below. (4) (2) (3) Metro SMARTjack GENERAL: The Sandwich method shown uses a Metro Under-Pan to support the roof jack flashing (SMARTjack) and another Metro panel used as a Cover section to further protect the roof jack (SMARTjack) flashing. This method conceals the roof jack flashing completely. The assembly is as shown. A) Metro Under-Pan cut around pipe. B) Metro SMARTjack (or Vent jack) installed over pipe C) Metro Cover panel cut tight to pipe & sealed Metro Under-Pan (1) PANELS Metro Stone-Coated Steel (Glavalume AZ-50 Steel base) panels and accessories. (2) FASTENERS: All fasteners shall be a min of 1,000-hr Salt Spray corrosion resistant to ASTM-B-117. Nails 8-d (2-3/8" X.131" dia) Ring Shank w/super Black coating. Screws - #10 X 2" Hex Head (No washer) sharp pt. wood grip type colored to match panel. (3) METRO SMART-jack: Available in two (2) sizes to fit pipes from 1-¼ - 4" inch dia. SMARTjacks incorporate a self-sealing rubber gasket collar that eliminates the need for sealant. The entire SMART-jack is stone-coated to blend perfectly with the surrounding Metro panels. ROMAN Tile SMARTjacks have a 18" X 18" base to allow dressing to the contours of the panel. (4) METRO Under-Pan These are universal and can be used with Metro Roman, Shake, Tile or Shingle panels. They are corrugated to prevent wind driven rain from flowing sideways across the base to the roof deck. Metro Under-Pan Sealant around pipe & Cover panel as shown Metro 2 nd top (Cover) panel Metro SMARTjack WARNING! DISSIMILAR METALS COPPER & LEAD flashings should not be used with and accessories,. (Refer to Metro SMARTbrief Technical Bulletin #02004). 008EX-VENT-PIPE-METRO-SMART-JACK-SANDWHICH.VSD 9-21-06
VENT PIPE Cover Detail Metro SMART-sleeve Detail (2) Metro SMART-sleeve (1) (3) Metro SMART-jack GENERAL: The SMART-sleeve is Galvalume steel stone-coated pipe-cover to match perfectly with the SMART-jack and surrounding panels on the roof. It merely slides over the pipe penetration and is held in place by a screw through the back into the pipe. (1) PANELS: Metro Stone-Coated Steel (Glavalume AZ-50 Steel base) panels and accessories. (2) METRO SMART-sleeve: Available in one size to fit pipes from 1- inch to 4-inch dia. SMART-sleeves have a critter guard over the top to prevent rodents form entering the pipe. (3) METRO SMART-jack: Available in two (2) sizes 3-1 & 3-4 to fit pipes from 1-¼ - 4" inch dia. SMART-jacks incorporate a self-sealing rubber gasket flange that eliminates the need for sealant. The entire SMART-jack is stone coated to blend perfectly with the surrounding Metro panels. WARNING! DISSIMILAR METALS COPPER & LEAD flashings should not be used with and accessories,. (Refer to Metro SMARTbrief Technical Bulletin #02004). 009EX-VENT-PIPE-COVER-SMART-SLEEVE.VSD 9-21-06
VALLEY Detail Metro SMART-Valley 2-pc w/valley Cover Metro Valley Cover (2a) (3a) (1) (3) (4) (1) PANELS: Metro Stone-Coated Steel (Glavalume AZ-50 Steel base) panels and accessories. (2) FASTENERS: All fasteners shall be a min of 1,000-hr Salt Spray corrosion resistant to ASTM-B-117. Nails 8-d (2-3/8" X.131" dia) Ring Shank w/super Black coating. Screws - #10 X 2" Hex Head (No washer) sharp pt. wood grip type colored to match panel. (2a) VALLEY FASTENERS: Screws - #10 X 1-1/2" Hex Head w/ Rubber Washer under a Dome Cap, sharp pt. wood grip type. (3) VALLEY COVER: Installed directly over the center line of the two (2) SMART-Valley sections as shown. Do NOT penetrate the valley pan with panel screws. (3a) VALLEY SEAL STRIP: Install a strip of butyl tape down center of valley before fastening the Valley Cover. Secure using Stitch or Zip screws that do not penetrate the valley. (4) SMART-Valley METAL: 18" Inch Double V SMART-Valley uses 2-pcs to form an 18-inch wide valley and 1-pc of stone-coated valley cover as shown above. 010EX-VALLEY-SMART-2-PC-VALLEY-W-VALEY-CVR.VSD 9-21-06
VALLEY Detail Metro 20-in Dbl-V-Valley (1) (2) (2a) (3a) (3) Open Valley (4) NOTE: Valley cut & bent sections that lay over the valley metal must be secured top & bottom by stitch or Zip screws. No fasteners are to penetrate the valley. It may also be beneficial to use long valley cut sections to ensure the valley cut sections are securely fastened to the roof deck where they are past the valley metal. (3) ½ (1) PANELS: Metro Stone-Coated Steel (Glavalume AZ-50 Steel base) panels and accessories. (2) FASTENERS: All fasteners shall be a min of 1,000-hr Salt Spray corrosion resistant to ASTM-B-117. Nails 8-d (2-3/8" X.131" dia) Ring Shank w/super Black coating. Screws - #10 X 2" Hex Head (No washer) sharp pt. wood grip type colored to match panel. 1-¼ Valley Cut sections of Metro panels to be tapered as shown 1-¼ to ½ on each course. (2a) VALLEY FASTENERS: Screws - #10 X 1-1/2" Hex Head w/ Rubber Washer under a Dome Cap, sharp pt. wood grip type. (3) VALLEY CUT SECTIONS: Panels intersecting with Valley are cut and bent down into the valley. It is important to ensure valley cuts fit against outer V ribs as shown. The Valley Bend-Down must be tapered as shown from 1-¼ to ½ on each course. If the cut is not tapered it may trap debris in the side opening between the over-lap of each course. (3a) VALLEY COVER: Installed directly over the center-line of the Valley Metal as shown. Secure using Stitch or Zip screws that do not penetrate the valley. (4) VALLEY METAL: 20" Inch Double V-Valley as shown. 011EX-VALLEY-20-IN-DBL-V-VALLEY-PANELS-BENT-DOWN.VSD 9-21-06
HIP Detail Battens Side by Side (EXPOSED Fastened panels - MetroSHAKE, MetroTILE, MetroROMAN & Trim Cap fasteners Fasten each course (14-½ on either side with one (1) #10 X 2" HH Screw 5.0in. Metro Panel HIP Support Batten Rip from 1X4 batten to fit flush on either side of 2X2 batten as shown. (Plan View) Panel Bent Up at HIP Panels are cut & bent up against hip board as shown. FASTENERS Exposed fasteners must meet or exceed ASTM B-117 Salt Spray Corrosion Resistance testing. 5.0in. 012EX-HIP-DETAIL-BATTENS-SIDE-BY-SIDE.VSD
HIP Detail Metro SMART-Battens w/xp-foam Tape Trim Cap fasteners Fasten each cap with two (2) #10 X 1" HH screws on either side. Metro Panel 5.0in. SMART-Batten Installed with screws as shown through SMART-XP-Foam Tape & into roof deck outside edges to measure 5-inches to accept Metro V or barrel Trim Caps. Metro SMART-XP-Foam Tape applied to onto each SMART-Batten as shown, when fastened to panel below XP-Foam tape is compressed to form a seal at the Hip or Ridge. Metro PANELS Mitered or overlapped at the hip & sealed using the SMART-XP-Foam Tape. (Plan View) 5.0in. 14-½ in. FASTENERS Exposed fasteners must meet or exceed ASTM B-117 Salt Spray Corrosion Resistance testing. Metro PANELS Mitered or overlapped at the hip & sealed using the SMART-XP- Foam Tape. 013EX-HIP-DETAIL-METRO-SMART-BATTENS-XP-FOAM.VSD
HIP Detail Metro COTTAGE-12-in wide Cap w/xp-foam Tape Metro COTTAGE Cap 12-inches wide by 12-inches long Metro SMART-XP-Foam Tape applied 3-in from centerline on both sides of hip as shown below. Metro COTTAGE Cap fasteners same as panel fasteners to ensure roof deck penetration. Metro Panel Metro PANELS Mitered or overlapped at the hip (Plan View) 3.0in. (75mm) 3.0in. (75mm) FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8- inch X.131-inch Dia. Ring Shank Black nails. Metro XP-Foam Tape 3-inches from Hip centerline as shown. Metro PANELS Mitered or overlapped at the hip. 014EX-HIP-DETAIL-METRO-COTTAGE-CAP-XP-FOAM.VSD
HIP Detail BATTENS Vertical Stack Trim Cap fasteners Fasten each cap with one (1) #10 X 2" HH screw or 2-3/8" Ring Shank nail through the front nose of each trim cap. Metro Panel (Plan View) Panel Bent Up at HIP Panels are cut & bent up against hip board as shown. FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. 2X2 HIP Batten Stacked vertically as shown 015EX-HIP-DETAILS-VERTICAL-STACK-BATTENS.VSD
RIDGE Detail BATTENS Side by Side 5.0in. Trim Cap fasteners Fasten each cap with two (2) #10 X 2" HH screws on either side. Metro Panel Top Course is random based on rafter length RIDGE Support Batten Ridge support 1X4 batten on either side of ridge as shown. NOTE OK to allow 1X4 to create a ledge for bent up ridge panel to seat onto. (Plan View) 14-½ in. Top Course is Random 5.0in. FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131- inch Dia. Ring Shank Black nails. 016EX-RIDGE-DETAIL-BATTENS-SIDE-BY-SIDE.VSD
RIDGE Detail Metro SMART-Battens w/xp-foam V-Cap Trim Cap fasteners Fasten each cap with two (2) #10 X 1" HH screws on either side. Metro Panel 5.0in. SMART-Batten Installed with screws as shown through XP-Foam & into roof deck outside edges to measure 5-inches to accept Metro Trim Caps. XP-FOAM Tape either side of centerline under SMART-batten to seal ridge. Metro PANELS (TILE-II or SHAKE-II) panels butted or overlapped at the ridge & sealed with peel-n-stick 3-Inch wide min tape. (Plan View) 5.0in. FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. XP-FOAM Tape either side of centerline under SMART-batten to seal ridge. 017EX-RIDGE-DETAIL-SMART-BATTENS-FOAM-TAPE-V-CAP.VSD
RIDGE Detail BATTENS Stacked Vertically Metro Panel Top Course is random based on rafter length 2X2 RIDGE Battens Stacked Vertically as shown Trim Cap fasteners Fasten each cap with one (1) #10 X 2" HH screw or 2-3/8" Ring Shank nail through the front nose of each trim cap. (Plan View) Top Course Random FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. 2X2 RIDGE Battens Stacked Vertically as shown 018EX-RIDGE-DETAIL-VERTICAL-STACK-BATTENS-V-CAP.VSD 10/7/2014
RIDGE Detail Metro COTTAGE-Cap w/xp-foam Trim Cap fasteners Fasten each cap with two (2) #10 X 1" HH screws on either side. Metro COTTAGE-Cap 12-inches wide by 12-inches long Metro Panel XP-FOAM Tape 3-inches either side of ridge centerline. Metro PANELS (TILE-II or SHAKE-II) panels butted or overlapped at the ridge & sealed with peel-n-stick 3-Inch wide min tape. (Plan View) 3.0in. FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. XP-FOAM Tape 3-inches either side of centerline under SMART-batten to seal ridge. 019EX-RIDGE-DETAIL-COTTAGE-CAP-XP-FOAM.VSD
RIDGE Detail CONTINUOUS RIDGE VENT w/cottage-cap Metro COTTAGE-Cap 12- inches wide by 12-inches long Trim Cap fasteners Fasten each cap with two (2) #10 X 1" HH screws on either side. Metro Panel XP-FOAM Tape under Continuous Ridge Vent as shown to seal ridge vent across Metro panel Metro PANELS Cut to edge of sheathing to allow ventilation of attic through vent material. CONTINUOUS RIDGE VENT Material 11-½-inches wide (Plan View) FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. XP-FOAM Tape under Continuous Ridge Vent as shown to seal ridge vent across Metro panel 020EX-RIDGE-VENT-CONTINIOUS-DETAIL-COTTAGE-CAP-XP-FOAM.VSD
RIDGE Detail CONTINIOUS RIDGE VENT w/vertical Ridge Board (1) Fasteners Barrel Trim (2) Adjust Build-Up To Suit Roof Pitch. (3) Venting Material 1"in. Underlayment Air Flow 1-½ in. Metro Roof Panel (Batten-Less) Rafter GENERAL: Barrel or V Trim caps can be used as shown. Ridge battens are shown stacked vertically, Install info is for standard installs up to 120-mph wind areas, for HVHZ wind areas refer to Metro HVHZ install details. (High Velocity Hurricane Zone). Air Flow 'V' Trim Solid Sheathing (1) FASTENERS: All fasteners shall be a min of 1,000-hr Salt Spray corrosion resistant to ASTM-B-117. NAILS 8-d (2-3/8" X.131" dia) Ring Shank w/super Black coating. SCREWS - #10 X 2" Hex Head (No washer) sharp pt. wood grip type colored to match panel. Air Flow Air Flow (2) BATTENS: Detail shows Direct-to-Deck Batten-Less install. Use 2 X 2 nominal wood battens for Ridge build-up. Steel Hat or C shaped sections can be used. Fasten with 3-¼ X.131" framing nails or equivalent screws. 1"in. (3) VENTING MATERIAL: Trimline rigid 1" inch thick corrugated plastic vent strip (PN# 20460) is fastened to each side of the ridge board as shown. A 1" inch wide slot shall be cut along the ridge board on each side to allow for ventilation exhaust. Code requires the net free ventilating area (NFVA) to be not less than 1 to 150 of the area of the space ventilated. Proper ventilation includes sharing the open vented space between the eave & ridge of a building. Trimline PN #20460 = 1-½ High X 1" thick X 48" long. Each lineal foot on either side of the ridge board provides 9.5 Sq. Inches of NFVA per lineal foot. 021EX-RIDGE-DETAIL-CONTINIOUS-VENT-VERTICAL-RIDGE-BOARD-TRIMLINE-QUARRIX.VSD Air Flow
RAKE Detail TRIM CAP on Rake 4.0in. Metro Panel Bent up against 2X2 Rake Batten as shown 2X2 RAKE Batten Position 4-inches in from the outside edge of the roof as shown. The Trim Cap is fastened on each side as shown with 1- #10 X 2" HWH Screw or.131"inch Dia Ring Shank BLACK nail. V-BAT RISER Metal Available in Stone-Coated finish. Seats onto Drip Edge metal with Metro Locator-Lip connection. Std. DRIP EDGE Metal Installed onto roof deck under V-Bat Riser Metal. Tile-Rake Metal Designed for easy install of Rake Trim Caps using the ledge for alignment. Available in Stone- Coated finish with 2- inch top flange to meet FL req. FASTENERS: All exposed fasteners to be a minimum of 1,000hr Corrosion Resistant. Panels & Accessories fastened with #10 X 2-inch Hex Head Screw or 2-3/8-inch X.131-inch Dia. Ring Shank Black nails. 022EX-TRIM-CAP-ON-RAKE-2X2-BATTEN.VSD
VENT PANEL Detail Metro SMARTvent Panels 2.00in. Standard Metro panel Side-Lap 52.00in. 16.00in. 14.50in. (1) 42.50in. Hatched area is perforated to allow air to exhaust. Holes are 3/16" Dia,. GENERAL: Metro SMART-vent detail shown is applicable to all Metro profiles. Net Free Vent Area (NFVA) is approximately 82 Sq inches. There are a total of four (4) parts to every Metro SMART-vent. A) Metro Slave Panel B) Rain-Wind Diverter C) Stealth Vent unit D) Bug Screen (1) SMART-vent PLAN VIEW: SMART-vents are fabricated using a Stealth vent fastened by poprivets to a slave Metro blank panel. The detail above shows a Metro SHAKE panel as the slave. ¾ in. 2-½ in. 2" in. 36.00in. WARNING! To prevent rodents and other vermin from entering the attic space, the roof deck ventilation hole should be covered with ¼-inch square wire mesh. (2) 8" in. Exhaust Air 14-½ in. 5-½ in. (2) SMART-vent CROSS- SECTION: The dotted line is the exhaust area of the SMART-vent. (3) FASTENING of SMART-Vents: Metro SMART-Vents are fastened as regular panels. In either a Batten-Less or Battened method. For HVHZ areas follow the same fastening pattern for Metro panels. Internal Rain Wind Diverter with 1" high up-stand as shown. Roof Slope Cross-Hatch area is a Bug-Screen installed after Stone-Coating at Metro. 7" inch X 30" inch opening slot in bottom of SMART-vent. 023EX-VENT-PANEL-DETAIL-SMART-VENTS.VSD 9/30/2006