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HomeMy WebLinkAboutINSTALLATION MANUALZIP System Roof &Wall SheathingCANN INS TALLATIO.N MANUAL ; ��, Sales Offrce 10925,Davtd=Taylor Dr `$ude 300. Phone 800 933-9220 Z-I' tem.com`' ®2008 Huber En6heeied Woods LLC Ad,anTedi end The'Ne# Generatbri of Walls ar'e registered irademsrks`of i 0 ariotte NC 28262 Fax 70450 9228 HuberErgiwwedWoodsLLCZIPSystemtheZompanyngZlPSystembgoanddesignandStamexaretrademarks { Erwjkm red Woods LLC Huber is a registered trademark of J.M. HuberCorporatlon. • HUB373.1?H O •. ; ' W Fluter d�R1 ENGINEERED ZIP Sj1stemO Roof & Wall Sheathing IN►TALLATION MANUAL 02 ZIP System® Sheathing Installation On Roofs 03 ZI, System'' Tape Installation - Rl lof Panel Seams 04 Zip SystemTM Tape Installation - RQof Panel Seams (continued) 05 Rc'of Covering Installation Instructions 06 ZIP System® Roof & Wall Sheathing Installation 07 ZIIS SystemT' Tape Installation - Panel Seams ATTENTI 1 N: This installation guide is intended to provide general informati n for the designer and end user. The following guidelines will help iou safely and properly install the ZIP System" Roof & Wall wall shel hing. We urge you, and anyone installing this product, to read theslli guidelines in order to minimize any risk of safety hazards and top vent voiding any applicable warranties. This manual is a genera installation guide and does not cover every installation condition) I Proper installation shall be deemed to mean the most restrictive requirement specified by Huber Engineered Woods (HEW), local bull; Ing code, engineer or architect of record or other authority having lurijsdiction. You are fully and solely responsible for all safety requirements and code compliance. For additional information contact Huber Engineered Woods LLC. ZIP System;® Roof & Wall Sheathing Safety Guidelines - Follow III OSHA regulations and any other safety guidelines and safety practices during installation and construction. - Use approved safety belts and/or harnesses or other fall protection equipment. - Install ZIPitall System panels and tape only in dry conditions and on dry surfaces. Do not in rain, snow, frost or other slippery conditions. Wear ruer-soled or other high -traction footwear while installing ZIP System sheathin ? in a roof application. Do not wear footwear with worn soles or heels. Ensure t�e roofing surface is free from'oil, chemicals, sawdust, dirt, tools, electric chords, air hoses, clothing and anything else that might create a tripping hazard. Install temporary toe boards along the ZIP System sheathing roof surface. What Is ZIP SystemO Roof & Wall Sheathing? ZIP Systerr1.IRoof & Wall sheathing is code -recognized as a wood structural panel, roof" `g underlayment (ICC-ES ESR-1473), water -resistive barrier and air bar �Jer (ICC-ES ESR-1474). ZIP System Roof & Wall sheathing has a built- ,n moisture barrier that lets you say good-bye to building paper or housewr,4,�� on the walls and felt paper on the roof.' Simply install the panels, tap2 the seams, and you have a structural wall sheathing, water - resistive b+ier and air barrier or a structural roof sheathing and roofing underlayme,t all from one product. AWA ®/?sysfemTM ROOF & WALL SHEATHING FASTER. TIGHTER. ENERGY EFFICIENT. 08 ZIP System® Roof & Wall Sheathing - Window Installation Flanged Windows & Brick Mould Windows 09 ZIP System® Roof & Wall Sheathing - Window Installation Brick Mould Windows (continued) 10 ZIP System® Roof & Wall Sheathing - Penetration Openings 11 ZIP System® Roof & Wall Sheathing Installation Details 12 ZIP System° Roof & Wall Sheathing Installation Details (continued) ZIP System Roof & Wall sheathing can be used with a range of exterior claddings and roof coverings. Approved wall coverings include brick, vinyl, stone, wood fiber cement, wood and cedar shakes, traditional hard coat stucco and specified drainable EIFS applications, however it is not recommended for use with adhesively attached EIFS. Approved roof coverings include asphalt -fiberglass shingles, metal tiles and panels, clay and concrete tiles, slate and slate -type shingles and wood shakes and shingles. Follow all cladding and roof covering manufacturer's installation instructions. ZIP System Roof & Wall sheathing can be used on buildings of Type III (Roof Applications ONLY) and Type V construction and construction permitted under the IRC. ZIP System® Roof & Wall Sheathing Includes: ZIP System sheathing panels with built-in moisture barrier with preprinted fastening and tape guides ZIP System tape Storage and Handling Set panel stack on three supports (stickers) to keep off the ground. Outdoors, cover panels loosely with waterproof protective material. Anchor covers on top of the stack, but keep away from sides and bottom to assure good air circulation. In high moisture environments, cut banding on the panel stack to prevent edge damage. ZIP System® Roof & Wall Sheathing Notes and Limitations: Do not use on roofs with slopes less than 2/12. Do not use abutted against general stone or masonry without providing a minimum of a 1/2" gap. Do not install ZIP System tape in temperatures less than 20' F ZIP System products are not recommended for manufactured housing applications that are built under a federal building code administered by the U.S. Department of Housing and Urban Development (HUD). Do not use panel edge clips (H-Clips) with ZIP System Roof & Wall sheathing without expressed written approval from Huber Engineered Woods." Do not use ZIP System tape to permanently seal around circular roof projections (plumbing vents, pipes, curved walls, etc.) (continued) Wall Coverings ZIP Sj� tem Roof &Wall sheathing should be covered with the finished roof col ering or exterior cladding within 180 days of installation. Finished roof and exterior cladding products should be installed per the m Inufacturer's installation instructions. Per th recommendation of the Western Red Cedar Lumber Association and th' U.S. Forest Products Laboratory, wood siding should be primed before stallation. When c''ginal roofing or claddings are removed and replaced on existing ZIP System sheathing, the roof or wall should be covered with an additional roofing water resistive barrier prior to installation of the �lnderlayment or new fin shed roofing or cladding. Note: In cladding systems requiring multiple layers of water -resistive barriers, like tradnill nal hard -coat stucco, ZIP System sheathing is intended only to replace th� first layer. Wet Blown Cellulose Insulation - In addition to following manufacturer installation instructions, we recommend a maximum moisture content of the cellulose of less than 25% measured at the inside surface of the ZIP System panel before closing the wall cavity. Secondary Coatings Do not apply secondary coatings or treatments to ZIP System Roof & Wall sheathing panels with the exception of the following: HEW approved fire resistant coatings. Fire resistant coatings must be tested and approved by HEW for use with ZIP System panels. Field applied water-soluble borate insecticide or fungicide treatments applied to the non overlay side of the panel. See technical tip, "Termite Treatments on ZIP System Roof & Wall Sheathing,' on zipsystem.com for more information. Permeable laminated radiant barrier foil or paint. For a radiant barrier foil or coating to be considered permeable, it must have an applied permeance of five perms or greater as tested by the ASTM E 96 wet cup standard. For a radiant foil, the permeance evaluation would include any adhesive and/or backer used to laminate a foil. For a radiant paint/coating, the permeance evaluation should be conducted at the applied thickness of the paint/coating. ' it ZIP System Ro and Wall sheathing replaces only the first layer in multi-underlayment systems. Edge support i not required by code with 112 (32/16 span rated) and 518 (40/20 span rated) performance category sheathing if the framing does not exceed 24' o.c. and the total to � does not exceed 93 psf for 1/2 and 156 psf for 5/8 performance categories. This is based on U180 deflection criteria for total load. ZIP Sys,>em° Roof & Wall Sheathing Installation Manual 02 ZIP SgstemO Sheathing Installation on Roofs Overvielk�lely ZIP System Roof & Wall sheathing is composed of ZIP System panels and ZIP System seam sealing tape. ZIP System9 Roof & Wall Sheathing panels sfuld be fully installed before the seam sealing tape is applied. In general, the ZIP System roof sheathing panels should be installed from the -lowest point on the roto the highest. It is at the discretion of the installer whether to apply tape from the top down or from the bottom up. However, working from the highest sections the roof and working down will minimize foot traffic on the tape. The following installation steps are presented as guidelines and a general outline of the instaltion process. These are manufacturer installation recommendations — please visit zipsystem.com for a library of flashing and installation details. You are fully and responsible for all safety requirements. Good construction and safety practices should be followed at all times. Step 1. - Ens re that the panel surface is dry and clean of any nails, sawdust, or othe debris or protrusions prior to installing or walking on the panels. - Afte ensuring compliance with all OSHA and local code safety guid:lines, install ZIP System sheathing panels with the moisture barrier surface facing outside. The long edge (8') should be oriented p{ ndicular to the framing members, and panels should be installed per, WlA--- In with tihe 4' edge seams staggered a minimum of 24". - 1/8 Pacing between square edges of all adjacent panels is recommended, in alordance with industry standards for wood sheathing. (Tongue & Groo I I designed to do 8' Panel Edges 4' Panel Edges a panels are self -space and not require manual spac g on the 8' edges.) 1/8, 1/8. The unique edge profile is Maintain 1/8" space designed to accommodate where 4' edges meet. incremental panel Unique edge profile is on expansion and does not 8' edges only. require manual gapping along the 8' edges. Step 2. Ensui ` that ZIP System panels span at least three framing members and a fraying member supports the entire 4' edge of the panels. Fasted the ZIP System Roof & Wall sheathing panel to the framing mem'Iers with code approved fasteners spaced at the appropriate edge 2nd intermediate spacing. It is the responsibility of the general contr for to verify proper fastener type and spacing prior to installation. Apply he fasteners 3/8" from the panel ends and comers. An id �I installation would be where fastener heads are flush with the panel urface. However, due to variations in materials and limitations on eq'ipment, this may be difficult to achieve in some situations. It is not equired to tape over overdriven fasteners unless the fastener head reates a hole through the entire panel thickness. Please see "Overdriven the to hnical tip, Fasteners in ZIP System Roof and Wall Sheat ing," for more information. Step 3. Install to 'Lary toe boards as necessary when applying the ZIP System sheathing �anels up the slope of the roof planes. � f� j y 03 ZIP SjYsteMTm Tape Installation - Roof Panel Seams Apply ZIP j System tape after all ZIP System Roof & Wall sheathing panels are fully fastened to roof -framing members. Only ZIP System tape should be used to seal the eams of ZIP System panels. Ensure that the panel surfaces are dry and free of any nails, sawdust and other debris, or protrusions. Avoid stepping on tape i �� high temperature environments. ZIP System tape is a contact tape that requires pressure for an adequate seal. Step 1 App ZIP System tape to every vertical and horizontal panel seam. It is at t discretion of the installer whether to apply tape from the top down or f m the bottom up. However, working from the highest sections of the bof and working down will minimize foot traffic on the tape. Ens re that the tape is centered over the seam within +/- 1/2" to provide adegj ate coverage and to ensure that wrinkles in the tape are minimized. Eris f a that tape lengths are continuous across the 8' horizontal edge of thpanels. If splices are unavoidable, create an overlapping splice of at! east 3 . Apply moderate pressure onto the surface of the tape to ens e a secure bond between the panel and the tape. Use IP System tape gun or tape roller to apply pressure to the tape and I 'mooth out any wrinkles. Takd special care to remove any voids and/or trapped air at splice area and T-joints. Step 2. I'I For v Iley areas of framing, we recommend you use 6" wide ZIP System tape.l his tape is wider than panel seam tape and is designed to give you opti `'i 1 protection in valley areas. St g from the bottom and working your way up, apply one continuous piece I f 6" tape so that the center of the tape is over the valley seam. Use 4 e tape gun or tape roller to apply pressure to the tape to ensure prop t contact with the panel and to eliminate any wrinkles that might hccurred in the tape. Take special care to seat tape completely into tvalley. I Note: It is i portant to pay extra attention to valley taping as water is direc led toward the valleys during rain events. Self- hering ice and water barriers may be required by code. ZIP Syste' tape is not considered a replacement for self -adhering ice and ,ter barriers. Therefore, when self -adhering ice and water barn rs are required, they should be installed in addition to ZIP Syste tape. I FffstT-gpe Pieee ;Y-Overlap s5eggw" ,ap6 Pieced I ZIP Sy em® Roof & Wall Sheathing Installation Manual 041 �' ZIP S' IstemTM Tape Installation - Roof Panel Seams (continued) Step 3' - If 6"'I IP System tape is not available, use two continuous pieces of 3.75" ZIP' System panel seam tape over the entire length of the valley seam, ove lapping the pieces on the valley seam by at least 1 ". WWRNF,�_e - Sta ing from the bottom, install the first piece of tape overlapping the vall seam by at least 1 ". First piece of tape - Use he tape gun or tape roller to apply pressure to the tape to ensure pro 'ler contact with the panel and to eliminate any wrinkles that might hav occurred in the tape. - App' y the second piece of tape, overlapping the first piece in the valley sea by 1". - Rep at use of the tape gun or roller to make sure the tape is adequately adh j' ed and tightly pressed into the valley seam. Second piece Note: �' of tape - It is Important to pay extra attention to valley taping as water is diredIted toward the valleys during rain events. - Self III dhering ice and water barriers may be required by code. ZIP Syst ,Im tape is not considered a replacement for self -adhering ice and ater barriers. Therefore, when self -adhering ice and water barriers are required, they should be installed in addition to ZIP Systgm tape. r" ovedap . I Step 4. i I To p' vide temporary weather protection to roof/wall intersections .�► of do ers or other wood -sheathed projections, apply 2" of the tape width' p the vertical projection from where it intersects with the roof. The II maining tape width can be adhered to the ZIP System roof sheatjIIing Use panels. t tape tape to to the _ gun or roller apply pressure tape and smooth p out a wrinkles. - Step 5. ,I Install ZIP System tape over hips and ridges by centering the tape over the pp, k seam. Apply tape in sufficient length to completely extend the length',pf the hip or ridge. Startin II from the lowest point of the hip and working up, press tape into place eeping tape centered over the hip. Apply moderate pressure onto t, surface of the tape to ensure a secure bond between the panel and th tape. Cut rid a tape as required for ventilation prior to installing ridge vent. Step 6. Tape over oe board nail holes once the toe boards are removed, working from the hi 6hest toe boards to the lowest. 05 Roof;jCovering Installation Instructions ZIP Sys" m Roof & Wall sheathing is a code recognized sheathing and underlayment and is approved for use with the following roof coverings: Aspha fiberglass Shingles Metal oofs (shingles and panels) Clay T e Concr e Tile Slate d Slate -type Shingles Wood I hingles Wood', hakes When in ailing roof coverings, follow applicable codes and manufacturer's suggested instructions. Some roof coverings require a slip -sheet in addition to conventiol' al underlayment. Where slip -sheets are required, they should be installed over ZIP System sheathing panels. Note: Visitzipsystem.com for updates and installation details. Asphalt -fiberglass Shingles Apply aspllhalt shingles directly to ZIP System sheathing. For roofs with a slope of 2/12 or greater but less than 4/12, additional underlayment may be required. Install as4alt-fiberglass shingles according to applicable codes and manufacturer's installation instructions. Metal Roof Coverings Metal roocoverings may be applied to ZIP System sheathing provided that the roof covering manufacturer's installation instructions and applicable codes ar , followed. Fastener I, used to secure the ZIP System Roof & Wall sheathing panels to supporting framing must be compatible with the specific metal roof covering used. Gal anized fasteners shall be used with galvanized roof coverings, aluminum -zinc coated fasteners shall be used with aluminum -zinc coated roof coverings nd 300 series stainless steel fasteners shall be used with copper roofs. Stainless steel fasteners are acceptable with all metal roof types. In additio metal roof flashing shall also be made of a material compatible with the specific metal roof covering used. Apply metal shingles on roofs with slopes of `D12 or greater. Clay and oncrete Tile Roof Coverings ZIP Systel Roof & Wall sheathing is intended to replace the first layer in a two -layer or multi -layer underlayment system. When installing clay or concrete t`,� roof coverings, follow the installation recommendations of FRSA/TRI 07320. Install tile roofs according to applicable codes and manufacturer's Slate and late -type Shingles Apply slatelinstructions. nd slate -type shingles on roofs with slopes of 4/12 or greater. Install slate and slate -type shingles according to applicable codes and manufacturer's installation Wood Shid'gles ZIP Systeri�IRoof & Wall sheathing is intended to replace the first layer of underlayment required by the IBC and/or the IRC. Additional layers of underlayment may be req, fired by code depending on the local climate. Apply wood shingles on roofs with slopes of 3/12 or greater. Install wood shingles according to applicable codes and manufacturer's installation instructions. Wood Shoes ZIP Systemlioof & Wall sheathing is intended to replace the first layer of underlayment required by the IBC and/or the IRC. Additional layers of underlayment may be req sired by code depending on the local climate. ZIP System roof sheathing is not to be construed as a replacement for interlayment. Apply wood shakes on epofs with slopes of 4/12 or greater. Install wood shakes according to applicable codes and manufacturer's installation instructions. ZIP Systems Roof & Wall Sheathing Installation Manual e ZIP SYstem" Sheathing Installation on Walls Overvie" : ZIP System Roof & Wall sheathing is composed of ZIP System panels and ZIP System seam sealing tape. ZIP System" Roof & Wall Sheathing panels s ould be fully installed before the seam sealing tape is applied. The following installation steps are presented as a general outline of the installation process. hese are manufacturer installation recommendations —please visit zipsystem.com for a library of flashing and installation details. You are fully and solely re onsible for all safety requirements. Good construction and safety practices should be followed at all times. Step 11lJlnstall ZIP System Roof & Wall sheathing panels positioned Iwith the water -resistive barrier facing outside. The panels may ',be installed with the long side of the panel oriented either ihorizontally or vertically to the framing members. Walls that are P esigned to 'resist lateral shear forces and sheathed with wood tructural panels typically require solid framing or blocking behind wII panel edges. If oriented horizontally, block horizontal joints if all is designed for bracing or as a shear wall. /8" spacing between square edges of all adjacent panels is ecommended in accordance with industry standards for wood ,' heathing installation. 8' Panel Edges Panel Edges 4' Panel Edges The unique edge profile is designed to accommodate incremental panel expansion and does not require manual gapping along the 8' edges.' Step 2. Masten the panels to the framing members with code approved f IIIIISteners. Space fasteners 6" o.c. along supported edges and 12" o . at intermediate supports, unless otherwise specified by local c de or the designer of record. It is the responsibility of the general c ntractor to verify proper fastener type and spacing prior to i stallation. Apply the fasteners 3/8" from the ends and corners. A'1I ideal installation would be where fastener heads are flush with t e panel surface. However, due to variations in materials and li itations on equipment, this may be difficult to achieve in some si ations. It is not required to tape over overdriven fasteners u �ess the fastener head creates a hole through the entire panel th ness. Please see the technical tip "Overdriven Fasteners in Zi System Roof and Wall Sheathing," on zipsystem.com for m re information. 1/8" 1/8° II II Maintain 1/8" space where Maintain 1/8" space 8' panel edges meet 4' where 4' edges meet. panel edges. Unique edge Unique edge profile is on profile does not provide 8' edges only.' the full 1/8" recommended space in this situation.' 07 ZIP Ski stem"" Tape Installation - Wall Panel Seams Apply ZIP System tape after all ZIP System Roof & Wall sheathing panels are fully fastened to wall -framing members. Only ZIP System tape should be used to seal t�� seams of ZIP System panels. Ensure that the panel surface is dry and free of sawdust and dirt prior to taping. ZIP System tape is a contact tape than requires pressure for an adequate seal. Step 1!'Tape all seams using ZIP System tape. Ensure that the tape is centered over the seam within +/- 1/2" to provide adequate coverage and that wrinkles in tape are minimal. Use the ZIP System tape gun or roller to apply pressure to the tape and smooth out any wrinkles. Step 2. 'Wherever tape splices occur at a horizontal or vertical seam, create n overlapping splice of at least 3". t T-joints, the tape pieces should overlap by at least 1 ". Apply oderate pressure onto the surface of the tape to ensure a secure ``ond between the panel and the tape. Use the ZIP System tape gun or roller to apply pressure to the tape �nd smooth out any wrinkles. fake special care to remove any voids and/or trapped air at splice J�Ireas and T-joints. Step 3. Tape inside and outside corner seams. — Inside comer seam Outside comer seam Note: Tape ojer any areas of the panel or tape that are damaged during construction. ZIP S, OV ZIP m® Roof & Wall Sheathing Installation Manual - Window Installation DISCLAIMER: The following steps represent a general overview for the proper installation of window flashing. Please defer to%onsult the installation instructions of your window manufacturer as well as code requirements in your jurisdiction for full installation details. Windows 1. FaSlIten the ZIP System sheathing to Ithe wood frame and install ZI 1 System tape to all wall panel seal) s, as detailed in sections 02 and 03. it 2. ZIP System tape may be used as pan flashing if ins alled in accordance' with flanged window. inst 'l Ilation details posted on zipsystem.com. Oth I adhesive -based flashing tapes (must meet ICC,iES Acceptance Criteria for Flashing Materials (AC 48)) may be used as pan flashing if installed per PSTM 2112-07. Apply the flashing to cover the bottom she li of the opening, overhanging onto the hing by at least 2" and extending a minimum of 6' i I up each jamb. 3. Apply sealant around inside face of mounting flange . Sealant must be gapped at the sill to pe it drainage. Install and level window per man acturees installation instructions. Verify seala t compatibility with window manufacturer. Whe using ZIP System tape as pan flashing, butyl, ,100% silicone or polyurethane sealants are a ceptable. Do not use latex or other water - base sealants. i 4. Cut t adhes 'o pieces of ZIP System tape or another ve-backed flashing tape (must meet ICC- ES A ceptance Criteria for Flashing Materials (AC1 flange )) and apply to each of the window jamb , ensuring the jamb flashings overlap the sill flas ing. Once t e tape is in place, use the tape gun or roller to seal he flashing to the sheathing. I 5. Cut a length of ZIP System tape or another adhesive -backed flashing tape (must meet ICC- ES Acceptance Criteria for Flashing Materials (AC148)) and apply to the header, ensuring that the flashing overlaps the jamb flashings.' Once the tape is in place, use the tape gun or roller to seal the flashing to the sheathing. ti 'DO NOT tape bottom flange 6. From the interior, apply low-pressure polyurethane foam (for windows) between the rough opening and the window frame. (Caulk sealant compatible with the sill flashing may be used at the sill if the opening between the sill flashing and window is too narrow to allow the use of low-pressure polyurethane foam.) When using ZIP System tape, butyl, 100% silicone or polyurethane sealants are acceptable. CIO Do not use latex sealants with ZIP System tape. If using another flashing tape, follow the flashing manufacturer's recommendation in selecting a sealant compatible with that flashing. Brick Mould Windows 1. Fasten the ZIP System sheathing to the wood frame and install ZIP System tape to all wall panel seams, as detailed in sections 02 and 03. 2. If recommended by the window manufacturer, cut a strip of wood to function as a back dam at the sill. The wood strip should have a length equal to the width of the rough opening and a height and width of at least 1/2". Position the block at the inside edge of the window frame. ZIP SV' stem - Window Installation Brick Mlould Windows (continued) 11 3. ZI ,, System tape may be used as pan flashing if ins Vied in accordance with brick mould window ins Ilation details posted on zipsystem.com. b Ot r adhesive -based flashing tapes (must meet IC ES Acceptance Criteria for Flashing Materials (A, 48)) may be used as pan flashing if installed per, PSTM 2112 07. Apply the flashing to cover the bottom of the opening, overhanging onto the she thing by at least 2" and extending a minimum . of 6, up each jamb. 4. For 0nical jambs, cut ZIP System tape or another adh live -backed flashing tape (must meet ICC- ES ��cceptance Criteria for Flashing Materials (AC1 8)) and apply to each of the window jambs. Ens���f I�IIe that they cover the entire inside of the rough open rfg as well as overlap onto the sheathing by at le st 2". Flashing shall also extend above the roug opening, such that it will project 1" beyond the e?II erior trim of the window. Oncehe tape is in place, use the tape gun or roller to se the flashing to the sheathing. we DISCLAIMER: The following steps represent a general overview for the proper installation of window flashing. Please defer to/consult the installation instructions of your window manufacturer as well as code requirements in your jurisdiction for full installation details. 5. Applyl''sealant to jambs and header allowing for drain ge at the sill in accordance with window manu cturer's installation instructions. When usingIP System tape, use a butyl, polyurethane or 1011% silicone sealant. Do not use latex or other Irter-based sealants with ZIP System tape. Vhen using another flashing tape, follow the flashin manufac-turer's recommendations in ti selecti11 g a sealant compatible with that flashing. 6. Install find level window per manufacturer's installation instructions. 7. Cut a piece of rigid head flashing so that when installed, it is flush with the edges of the exterior moulding of the window. Apply a bead of sealant to the back and bottom surface of the rigid head flashing. Use sealant recommended by the flashing manufacturer. 8. Secure the rigid head flashing to ZIP System wall sheathing. 9. Cut a length of ZIP System tape or another adhesive -backed flashing tape (must meet ICC-ES Acceptance Criteria for Flashing Materials (AC148)) and apply to the rigid head flashing, ensuring that the adhesive -backed flashing overlaps the jamb flashings. Once the tape is in place, use the tape gun or roller to seal the flashing to the sheathing. 10. From the interior, apply low-pressure polyurethane foam (for windows) between the rough opening and the window frame. (Caulk sealant compatible with the sill flashing may be used at the sill if the opening between the sill flashing and window is too narrow to allow the use of low-pressure polyurethane foam.) When using ZIP System tape, butyl, 100% silicone or polyurethane sealants are acceptable. Do not use latex or other water -based sealants with ZIP System tape. If using another flashing tape, follow the flashing manufacturer's recommendation in selecting a sealant compatible with that flashing. ZIP Sy„temO Roof & Wall Sheathing Installation Manual 10 ZIP Stem - Penetration Openings DISCLAIMER: The following steps represent a general overview for the proper installation of penetration flashing. Please defer tolconsult your code requirements in your jurisdiction for full installation details. III WALL AS MBLY -}--_-/�� ZIP SVSTE WALL SHEATHING WOOD OR . GA. METAL STUDS / 1BINCHG RECOMMENDED AT PANEL SUNLESS OVER ALL Jig NTS IN ZIP SYSTEMS WALL SHEAINGI. OVER T A MINIMUM OF INNCH AT TJOINTS INSTALL ZIP YSTEMfi TAPE AT ALL REOUIRED BY '.ECORD OR LOCAL WALL ASSEMBLY ZIP SYSTE��ff�++++11111D WALL SHEATHING WOOD OR�T. GA METAL STUDS V8-INCH GAP RECCMMENDED AT PANEL EDDIES UNLESS OTHERWIS PROVIDED BY MACHINED ,ROFILED EDGES — INSTALL ZIP SYSTEMOTAPE OR ADHESIVE CKED FLASHING (MUST MEET AC74 IN SEQUENCE FROM BOTTOM.THEN TOP TO ENSURE SH 1GLELAP OF ADHESIVE BACKED F HIND ZIP SYSTEj TAPE (INSTALLED OVER ALL NTS IN ZIP SYSTEM® WALL SHEATHING), OVERLAP EA MINIMUM OF 1-INCH AT AL TJOINTS I I" II 'I USE FLANGE ELECTRICAL BOXES OR M BRANE BASHING TO PROVIDE F NGES FOR ELECTRICAL BOXES WALL ASSEIABLY ZIP SVSTEMA WALL SHEATHING WOCD CR LT. GA METAL STUDS 1&INCH GAP RECOMMENDED AT PANEL EDGES UNLESS OTHERWISE PROVIDED BY MACHINED PROFILED EDGES - ZIP SYSTEMR TAPE (INSTALLED OVER ALL JOINTS IN ZIP SYSTEM WALLSHFATHING). OVERLAP TAPE A MINLNUM OF I-INCHATAUT40INTS INSTALL LP SYSTEMD TAPE AT ALL EXTERIORCORNERS FASTEN ZIP SYSTEMB WALL SHEATHING AS REQUIRED BY DESIGNER-0E-RECC0.D OR LOCAL BUILDING CODE WALL ASSEMBLY ZIP SYSTEM® WALL SHEATHING WOOD OR LT. GA. METAL STUDS 118-INCH GAP RECOMMENDED AT PANEL EDGES UNLESS OTHERWISE PROVIDED BY MACHINED PROFILED EDGES — INSTALL ZIP SYSTEMW TAPE OR ADHESIVE BACKED FLASHING (MUST MEET AC148) IN SEQUENCE FROM BOTTOM, SIDES, THEN TOP TO ENSURE SHINGLE LAP OF ADHESIVE BACKED FLASHING ZIP SYSTEM® TAPE (INSTALLED OVER ALL JOINTS IN ZIP SYSTEMS WALL SHEATHING). OVERLAP TAPE A MINIMUM OF 1-INCH AT ALL TJOINTS USE FLANGED VENT HOODS 11 ZIP I' stem Sheathing Installation Details on Walls — visit zipsystem.com for more details. VINYUW OD/FIBER CEMENT SIDING (INSTAL ED IN ACCORDANCE WITH CLADDI MANUFACTURER'S INSTALL ION RECOMMENDATIONS) ZIP SYSIIII '� MS WALL SHEATHING WOOD OR LT. GA. METAL STUDS TOP EDGE OF FLASHING TAPED TO WALL SHEATHING WITH ZIP SYSTEMS TAPE OR ADHESIVE BACKED FLASHIN�, (MUST MEET AC148) - CODE APPROVED FLASHING FOUNDA WALL ASSEOLY VINYLIWOO /FIBER CEMENT SICING (INSTALLED ACCORDANCE WITH CLADDING UFACTURERS INSTALLATI RECOMMENDATIONSI ZIPSYSTEM WALL SHEATHING WOOD ORLGA METAL STUDS OTHERWISE PROVIDED BY MACHINED ]FILED EDGES - ZIP SYSTEhAPE(INSTALLED OVER ALL JOI(l4S IN ZIP SYSTEMS WALL SHEA I�Gi. OVERLAP TAP A MINIMUM OF I-INCHATALL DINTS 118INCH GAP COMMSNDSDAT PANELEDGES NLESS OTHERWISEP OVIDED BY MACHINED PR FILED EDGES - FASTEN ZIP BY EMS WALL SHEATHINGAS I=REDBY DESIGNER-0E- CORD OR LOCAL BUILDING COD WALLASSEMBLY BRICK VENEER AIR SPACE (AS PRESCRIBED BY LOCAL BUILDING CODE) ZIP SYSTEMS WALL SHEATHING WOOD OR LT. GA. METAL STUDS TOP EDGE OF FLASHING TAPED WITH ZIP SYSTEMS TAPE OR ADHESIVE BACKED FLASHING. (MUST MEET AC148) CODE APPROVED BASE FLASHING WEEP HOLES (AS PRESCRIBED BY LOCAL BUILDING CODE) - WALL ASSEMBLY BRICK VENEER AIR SPACE (AS PRESCRIBED BY LOCAL BUILDING CODE) ZIP SYSTEMS WALL SHEATHING WOOD OR LT. GA. METAL STUDS 1/8-INCH GAP RECOMMENDED AT PANEL EDGES UNLESS OTHERWISE PROVIDED BY MACHINED PROFILED EDGES ZIP SYSTEMS TAPE (INSTALLED OVER ALL JOINTS IN ZIP SYSTEMZI WALL SHEATHING). 1011 OVERLAP TAPE A MINIMUM OF 1110 )•INCH ATALLT-JOINTS 010, 1/8-INCH GAP RECOMMENDED AT PANEL EDGES UNLESS OTHERWISE PROVIDED BY MACHINED PROFILED EDGES FASTEN ZIP SYSTEMS WALL SHEATHING AS REQUIRED BY DESIGNER -OF -RECORD OR LOCAL BUILDING CODE Note: For opt1�al air leakage reduction, all untaped edges of the panels can be caulked, gasketed or sealed with a weather stripping material. ZIP Sy tem's Roof & Wall Sheathing Installation Manual 12 ZIP SI stem Sheathing Installation Details on Walls (continued) WALL ASSEMBLY BRICI-JVENEER AIR SPACE (AS PRESCRIBED BY LOCAL) BUILDING CODE) ZIP STEM® WALL SHEATHING WOO OR LT. GA. METAL STUDS TOP E GE OF FLASHING TAPED 177 WITH ZIP SYSTEM® TAPE OR ADHESIVE BACKED FLASHING. (MUST MEET AC148) CODE �PPROVED FLASHING WEEPS (AS PRESCRIBED BY LOCA BUILDING CODE) I STEEL LINTEL INSTALL WINDOW IN ACCORDANCE WITH DETAILS 24A-2, D OR 25A-25D WALL BEYOND WALL ASSEMBLY CODE APPROVED CLADDING (INSTALLED IN ACCORDANCE WITH CLADDING MANUFACTURER'S INSTALLATION RECOMMENDATIONS) EXTERIOR RIGID INSULATION DRAINAGE PLANE (MIN. %") ZIP SYSTEM® WALL SHEATHING WOOD OR LT. GA. METAL STUDS TOP EDGE OF FLASHING TAPED TO WALL SHEATHING WITH ZIP SYSTEM® TAPE OR ADHESIVE BACKED FLASHING. (MUST MEET AC148) CODE APPROVED FLASHING FOUNDATION WALL BEYOND BACKDAM PER WINDOW MANUFACTURER'S INSTALLATION RECOMMENDATIONS INSTALL CODE -RECOGNIZED SILUPAN FLASHING IN ROUGH OPENING PRIOR TO WINDOW INSTALLATION. TOP EDGE OF FLASHING TAPED WITH ZIP SYSTEM® TAPE OR ADHESIVE BACKED FLASHING. (MUST MEETAC148) WEEPS (AS PRESCRIBED BY LOCAL BUILDING CODE) CODE APPROVED FLASHING WALL ASSEMBLY BRICK VENEER AIR SPACE (AS PRESCRIBED BY LOCAL BUILDING CODE) ZIP SYSTEM® WALL SHEATHING WOOD OR LT. GA. METAL STUDS Note: Foil optimal air leakage reduction, all untaped edges of the panels can be caulked, gasketed or sealed with a weather stripping material.