Versa-Span Flashings and Details Guide

Transcription

1 Flashings and Details Guide

2 STRUCTURAL SNAP-LOCK Features & Benefits 14-5/8" and 18" Standard Panel Width 1-3/4" Snap Lock Seam Custom Lengths 2'0" to 300'0" Concealed Clip System - No Seaming Required Minimum Slope 2 : 12 UL 580 Class 90 Wind Uplift UL Certified for Cons No. 254, 255, 261, 303, 343, 414, 508A Structural Panel Suitable For Open Purlin System up to 4' Tested For: ASTM Structural Perforation Performance ASTM 1646 Water Infiltration ASTM 1680 Air Infiltration Available Options Flat Pan / Ribs / Striations * 12" - 24" Panel Widths Weather tightness Warranty (Contact Champion Metal Representative for cost and requirements) Factory Injected Butyl Sealant On-site roll forming available (Contact Champion Representative) Material Specifications 24 gauge Kynar 500 Painted Steel.0236" Steel (thickness prior to painting) Per ASTM A G-90 Galvanizing 24 gauge Zincalume.0236" Steel AZ55 - Clear Acrylic Coating Per ASTM A-792 Available Options 22 gauge Kynar 500 Painted Steel.029" Steel (thickness prior to painting) Per ASTM A G-90 Galvanizing AZ50 Zincalume Per ASTM and 20 ounce Copper Per ASTM B-370 Finishes Panel is available in a wide variety of Cool baked on Kynar colors. See color chart or inquire for availability. Kynar 500 Paint System - the ultimate in exterior durability and color retention Top of the line, two-coat, 70% resin finish, applied to a 1 mil. thickness 30-year 20 commercial paint warranty paint includes: warranty 30 fading year residential paint warranty fading chalking chalking chipping chipping cracking cracking peeling peeling PANEL PROFILE *Striations reduce the appearance of oil canning Champion Metal - Woodinville, WA

3 Flashings and Details Guide NOTESTODESIGNER/INSTALLER pg.435 VS-1 EAVE DETAIL HANDLING/STORAGE&SAFETY..pg.6 EAVEDETAIL..pg.7 OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) HOOKEAVEWITHGUTTERDETAIL pg.8 STANDARDRIDGEDETAIL pg.9 VENTEDRIDGEDETAIL pg.10 STANDARDVALLEYDETAIL.pg.11 ALTERNATEVALLEYDETAIL pg.12 STANDARDGABLEDETAIL pg.13 ALTERNATEGABLEDETAIL..pg.14 SIDEWALLDETAIL.pg.15 RIDGEENDCAPDETAIL.pg.16 VENTEDRIDGEENDCAPDETAIL.pg.17 ROOFPITCHTRANSITIONDETAIL pg.18 ROOFHEADDETAIL..pg.19 VENTEDROOFHEADDETAIL.pg.20 SAWCUTROOFHEADDETAIL..pg.21 BACKPAN/CRICKETISODETAIL pg.22 CURBSIDEWALLDETAIL..pg.23 CURBHEADDETAIL..pg.24 CURBBACKPAN..pg.25 PIPEPENATRATIONDETAIL1.pg.26 PIPEPENATRATIONDETAIL2.pg.27 PIPEPENETRATIONMIDPANEL pg.28 ROOFENDDAMASSEMBLY pg.29 FLASHINGSELECTION.pg Champion Metal - Woodinville, WA

4 Flashings and Details Guide Notes to Designer/Installer Champion Metal is providing the following details as an aid in design. The details in this guide are not inclusive to all design situations. The designer/installer is responsible for modifications and should take into consideration all aspects of the project including climate conditions, such as, snow and wind, as well as, building code requirements, building design, building usage and maintenance requirements. Installation should be performed only by qualified installers familiar with metal roofing systems and industry standards. For details not shown in this guide, refer to the Sheet Metal and Air Conditioning Contractors National Association (SMACNA) architectural sheet metal manual for proper design. The Standard gauge for all products in this guide is 24 gauge and the standard finish is Kynar 500 /Hylar We recommend specifying all flashings be the same gauge, color, and finish as the panels to insure long-term durability and color match. Substrates Details in the manual are all shown over solid substrate. can be used over spaced purlins. For solid substrate, Champion Metal recommends 5/8 plywood or metal decking. Underlayment Minimum underlayment requirements are 30 lb. ASTM rated felt, a synthetic underlayment with Class A and ASTM UV protection technology or a high temperature self-adhering rubberized membrane. When choosing the underlayment, consider the roof slope, roof design, roof panel, and the climate. Drag Load Requirements All panels must be pinned at the top to resist the drag load caused by snow loads, live loads, and the weight of the panel. Drag load is a function of roof slope, actual load and length of panels. Contact Champion Metal for specific drag load requirements. Champion Metal - Woodinville, WA

5 Flashings and Details Guide Ventilation and Insulation It is the responsibility of the designer to determine the material types needed to control condensation and to insulate and ventilate the roof system. Applications over rigid insulation may require blocking for solid attachment and framing the perimeter for installation of perimeter flashings. Oil Canning Flat metal surfaces will display waviness commonly referred to as oil canning. Oil canning is caused by a variety of conditions: Steel mill tolerances, variations in or uneven substrates and roofing underlayments. Oil canning is a characteristic of metal roofing, not a defect and is not a cause for rejection. Champion Metal with striations or accent ribs to help minimize oil canning. Thermal Movement The Panels and the flashings must be allowed to expand and contract, especially with longer length panels. The panel may need to have a slight gap where the panel hooks the offset cleat to allow for thermal movement of the panels. Snow Design The following details do not address all conditions for snow environments. Consult with the designers, engineers, and others for acceptable details to accommodate your project and climate conditions. When possible, gutters, valleys, pitch changes or other penetrations should be minimized in snow areas. All roof penetrations should be located as close to the ridge or top of roof. Snow country requires special designs for valleys to accommodate accumulation of snow and ice from uphill panels. Roof design should be considered in snow areas. Roof design should help resist the melting and freezing of snow and ice. A fit for purpose roof design has the greatest impact on maintaining a damage free roof system in snow areas. Please contact a Champion Metal representative for assistance in detail designs and appropriate panel selection for specific climate and building conditions. Champion Metal - Woodinville, WA

6 Flashings and Details Guide Handling, Storage, and Safety Handle materials with care when off-loading or moving materials to avoid damage to panels or flashings. Long panels may require two or more pick-up points, properly spaced to avoid damaging panels. Plan ahead; contact Champion Metal for recommendations on handling/hoisting long panels. Store the panels, flashings and accessories in a dry, well ventilated area, off the ground. If covering, allow ventilation around panels. Elevate one end of bundle to allow drainage of wet materials. Wear clean, soft-soled shoes when walking on roofing panels to avoid damage to the painted finish. Take care that sand, gravel, dirt, etc. sticking to your shoes is not carried onto the roof, scratching or otherwise damaging the finish on the roofing material. Walking on asphalt impregnated felt paper, especially on a hot day, can cause the asphalt to stick to your shoes and be tracked on to the roofing material. Take care when painting to avoid getting over spray on the roofing material. Remember that wind can carry paint particles some distance. Over spray can cause the finish of the roofing material to look dull and may void your warranty. Secure materials, especially when leaving the site, on the ground or roof to prevent winds from moving the materials. Wind-blown materials may cause damage to the material, property or persons. Always use proper safety equipment and attire to minimize risk of cuts or other injuries. Do not walk on panels that have not been completely installed. Do not walk on major ribs of panels. Metal roofs that are wet or dusty can be extremely slippery. Wear soft soled shoes and a safety harness to minimize risk of falling. Avoid installing metal panels in windy conditions. Safety considerations are the responsibility of the installer and his crew. Be sure to use common sense and generally accepted safety practices when installing roofing materials. Champion Metal - Woodinville, WA

7 HOOK EAVE EAVE HOOK (VSEH) (VEH) EAVE STANDARD (VSES) (VEH) Champion Metal - Woodinville, WA

8 HOOK VS-1 EAVE WITH DETAIL GUTTER Flashings and Details Guide BOX GUTTER (VBG) (VSBG) OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) Champion Metal - Woodinville, WA

9 RIDGE STANDARD (VRS) STANDARD RIDGE 3 RIDGE (VSRS) Champion Metal - Woodinville, WA

10 VENTED RIDGE (VRFV) VENTED RIDGE 3 VENTED RIDGE (VSRFV) Champion Metal - Woodinville, WA

11 6 OFFSET CLEAT (VOC) VALLEY FLASHING (VVF) STANDARD VALLEY 3 6 VALLEY FLASHING (VSVF) Champion Metal - Woodinville, WA

12 6 VALLEY FLASHING (VVF) ALTERNATE VALLEY 3 6 VALLEY FLASHING (VSVF) Champion Metal - Woodinville, WA

13 SUPPORT FLASHING (VSF) SUPPORT FLASHING (VSF) $$$$$$$$$$$$$$$$$NEOPRENE$WASHERED$SCREW$12 $OC $ $ STANDARD GABLE STANDARD GABLE (VGS) STANDARD'GABLE'(VSGS1) STANDARD$GABLE$(VGS)$ SUPPORT STANDARD FLASHING GABLE (VSGS1) (VGS) ALT$L$CLOSURE$(VAGL)$ ALT'L'CLOSURE'(VSLF) CURB'SIDEWALL'(VSSWC) CURB$SIDE$ (VCS) $ GABLE'SUPPORT'(VSGSF) GABLE$SUPPORT$(VGC)$ BACK'PAN'(VSPAN) BACK$PAN$(VPAN)$ Champion Metal - Woodinville, WA END'DAM'(VSED) END$DAM$ Varies per pa

14 VS-1 EAVE DETAIL ALTERNATE GABLE MS200 Flashing Flashings and and Details Details Guide Guide OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) SUPPORT FLASHING (VSF) ALT CLOSURE L (VSLF) (VAGL) ALT GABLE (VSGS2) (VAGS) 5 Taylor Taylor Metal Metal Products Products - Phone: - Phone: or or ~ Fax: ~ Fax: ~ Champion Metal - Woodinville, WA ~

15 VS-1 SIDE EAVE DETAIL WALL Flashings and Details Guide OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) SUPPORT FLASHING (VSF) SIDE WALL (VSW) (VSSW) 5 Champion Metal - Woodinville, WA

16 RIDGE END CAP (VREC) RIDGE END CAP RIDGE END CAP (VREC) 3 RIDGE END CAP (VSREC) Champion Metal - Woodinville, WA

17 VENTED RIDGE END CAP VS-1 EAVE DETAIL Flashings and Details Guide OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) VENTED RIDGE END CAP (VVREC) VENTED ENDWALL (VEWV) VENTED RIDGE END (VSRECV) 5 Champion Metal - Woodinville, WA

18 ENDWALL (VEW) ROOF PITCH TRANSITION ENDWALL (VEW) ENDWALL (VSEW) Champion Metal - Woodinville, WA

19 END WALL ENDWALL (VEW) 3 ENDWALL (VSEW) Champion Metal - Woodinville, WA

20 VENTED END WALL VENTED ENDWALL (VEWV) (VSWV) Champion Metal - Woodinville, WA

21 ENDWALL (VEW) (VSRF) SAW CUT ROOF HEAD 3 REGLET (VSRF) (VRF) Champion Metal - Woodinville, WA

22 BACK PAN VS-1 EAVE DETAIL Flashings and Details Guide OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) PAN FLASHING (VPAN) BACK PAN (VSPAN) 5 Champion Metal - Woodinville, WA

23 CURB SIDE WALL TURNSIDEOFPANELUP CURB CURB SIDEWALL (VSSWC) (VCS) Champion Metal - Woodinville, WA

24 VS-1 CURB EAVE HEAD DETAIL Flashings and Details Guide OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) CURB CURB HEAD (VSCH) (VCD) 5 Champion Metal - Woodinville, WA

25 CURB PAN/CRICKET Champion Metal - Woodinville, WA

26 PIPE PENETRATION Champion Metal - Woodinville, WA

27 PIPE PENETRATION Champion Metal - Woodinville, WA

28 VS-1 PIPE EAVE PENETRATION DETAIL Flashings and Details Guide OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) 5 Champion Metal - Woodinville, WA

29 END DAM NOTESTODESIGNER/INSTALLER pg.233 HANDLING/STORAGE&SAFETY..pg.4 EAVEDETAIL..pg.5 OFFSET CLEAT (VOC) TRIM CLEAT (VTC) EAVE (VES) HOOKEAVEWITHGUTTERDETAIL pg.6 STANDARDRIDGEDETAIL pg.7 HOOKRIDGEDETAIL pg.8 VENTEDRIDGEDETAIL pg.9 STANDARDVALLEYDETAIL.pg.10 ALTERNATEVALLEYDETAIL pg.11 STANDARDGABLEDETAIL pg.12 ALTERNATEGABLEDETAIL..pg.13 RADIUSGABLEDETAIL pg.14 SIDEWALLDETAIL.pg.15 RIDGEENDCAPDETAIL.pg.16 VENTEDRIDGEENDCAPDETAIL.pg.17 ROOFPITCHTRANSITIONDETAIL pg.18 ROOFHEADDETAIL..pg.19 VENTEDROOFHEADDETAIL.pg.20 SAWCUTROOFHEADDETAIL..pg.21 BACKPAN/CRICKETISODETAIL pg.22 CURBSIDEWALLDETAIL..pg.23 CURBHEADDETAIL..pg.24 PIPEPENATRATIONDETAIL1.pg.25 PIPEPENATRATIONDETAIL2.pg.26 ROOFENDDAMASSEMBLY pg.27 FLASHINGSELECTION.pg Champion Metal - Woodinville, WA

30 $ $ $ $ $ Flashing Flashing and Details and Details Guide Guide EAVE$STANDARD$(VES)$ EAVE$HOOK$(VEH)$ OFFSET$CLEAT$(VOC)$ EAVE$STANDARD$(VES)$ EAVE$STANDARD$(VSES) EAVE$STANDARD$(VES)$ EAVE$HOOK$(VEH)$ EAVE$HOOK$(VSEH) EAVE$HOOK$(VEH)$ OFFSET$CLEAT$(VOC)$ OFFSET$CLEAT$(VSOC) OFFSET$CLEAT$(VOC)$ $ $ $ BOX$GUTTER$(VBG)$ SUPPORT$FLASHING$(VSF)$ $$$$$$$$$$SIDE$WALL$$(VRS)$ (VSW) BOX$GUTTER$(VBG)$ BOX$GUTTER$(VSBG) BOX$GUTTER$(VBG)$ SUPPORT$FLASHING$(VSF)$ SUPPORT$FLASHING$(VSSF) SUPPORT$FLASHING$(VSF)$ $$$$$$$$$$SIDE$WALL$$(VRS)$ $$$$$$$$$$SIDE$WALL$$(VRS)$ SIDE$WALL$(VSSW) (VSW) (VSW) RIDGE EAVE$STANDARD$(VES)$ END CAP(VREC) VENTED EAVE$HOOK$(VEH)$ RIDGE END(VVREC) SUPPORT$CLEAT$(VOC)$ RIDGE EAVE$STANDARD$(VES)$ RIDGE$END$CAP$(VSREC) EAVE$STANDARD$(VES)$ END CAP(VREC) END CAP(VREC) VENTED EAVE$HOOK$(VEH)$ VENTED$RIDGE$END(VSRECV) EAVE$HOOK$(VEH)$ END(VVREC) END(VVREC) SUPPORT$CLEAT$(VOC)$ SUPPORT$CLEAT$(VSSC) SUPPORT$CLEAT$(VOC)$ VENTED RIDGE END CAP (VVREC) VENTED RIDGE END CAP (VVREC) VENTED RIDGE END CAP (VVREC) Taylor Metal Products - Phone: or ~ Fax: ~ Taylor Metal $ Products - Phone: or ~ Fax: ~ Champion Metal - Woodinville, WA

31 $ $ RIDGE&(VSRS) RIDGE$(VRS)$ $ RIDGE$(VRS)$ $ VALLEY&FLASHING&(VSVF) VALLEY$FLASHING$(VVF)$ VALLEY$FLASHING$(VVF)$ VENTED$RIDGE$(VRFV)$ VENTED&RIDGE&(VSRFV) VENTED$RIDGE$(VRFV)$ Roof'Pitch Roof'Pitch VENTED$ENDWALL$(VEWV)$ VENTED&ENDWALL&(VSWV) VENTED$ENDWALL$(VEWV)$ Roof'Pitch Flashing ENDWALL&(VSEW) ENDWALL$(VEW)$ and Details Guide Roof'Pitch ENDWALL$(VEW)$ $$$$$$$$$$REGLET$(VRF)$ REGLET&&(VSRF) $$$$$$$$$$REGLET$(VRF)$ Roof'Pitch ZEE&CLOSURE&(VSZF) ZEE$CLOSURE$(VZC)$ ZEE$CLOSURE$(VZC)$ Champion Metal - Woodinville, WA

32 $ $ STANDARD'GABLE'(VSGS1) STANDARD$GABLE$(VGS)$ GABLE'SUPPORT'(VSGSF) GABLE$SUPPORT$(VGC)$ ALT'GABLE'(VSGS2) ALT$GABLE$(VAGS)$ ALT$L$CLOSURE$(VAGL)$ ALT'L'CLOSURE'(VSLF) BACK'PAN'(VSPAN) BACK$PAN$(VPAN)$ CURB'HEAD'(VSCH) CURB$HEAD$ (VCD) CURB'SIDEWALL'(VSSWC) CURB$SIDE$ (VCS) END'DAM'(VSED) END$DAM$ PERF'(VSPF) PERF$ $ Varies per panel Champion Metal - Woodinville, WA

33 Custom Trim Order Customer Name: Job Name: Drawing #: Pitch: # of Pieces: Description: Hems: Open Closed Slightly Open Drawing #: Pitch: # of Pieces: Description: Hems: Open Closed Slightly Open Drawing #: Pitch: # of Pieces: Description: Hems: Open Closed Slightly Open Drawing #: Pitch: # of Pieces: Description: Hems: Open Closed Slightly Open Please provide a drawing for each flashing with precise measurements and angles Fax to: th St. SE Woodinville, WA Phone:

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36 WOODINVILLE BRANCH th St. SE Woodinville, WA Office: Toll Free: Fax: th St. SE Woodinville, WA Phone: