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'K'• r' � Y ,e P . x , � ° c. � ", °"' "� �c'6*' °"M �r . fit-*-n r + ^x,��' a' [-'•�"' °' � �;,it` a ''�` t� , s '� �,, e v. u.,, fir, �*w a+ �r ,� °.,, y, w- s�r,+yq x.. ,,�a a• '^9'"' a y� y .z°i'+a; i wt" a '��� � k�s��' . rz• ,aXM1`� "� v"£ � " �,9 � s' �c » i x A' % '` t,R„ +' s *� � '`' � s, 'ia�.: .S�.i.:+a.. �..� �" a wF*'(C .T 'j�a .rt. £� .+ :�. ,L+E* -. r . :7 1 lam. � � � � '.'.'Y✓ : .,r.v, �m r�ooT 6c vvau °aneainang MA d 1. nnoiherinnocnlion from ZIP S�stem® Roof & Wall Sheathing INSTALLATION MANUAL 02 ZI1 System® Sheathing Installation On Roofs 03 ZIP System'" Tape Installation - oRoo Panel Seams 04 Zip System'" Tape Installation - Rc of Panel Seams (continued) I 05 Roof Covering Installation Instructions 06 ZIFI, System® Roof & Wall Sheathing Installation 07 ZIP System'" Tape Installation - Panel Seams ATTENTIQN: This installation guide is intended to provide general information for the designer and end user. The following guidelines will help !iou safely and properly install the ZIP System® Roof & Wall wall sheathing. We urge you, and anyone installing this product, to read thes i� guidelines in order to minimize any risk of safety hazards and to pi, vent voiding any applicable warranties. This manual is a genera installation guide and does not cover every installation condition. Proper installation shall be deemed to mean the most restrictive! requirement specified by Huber Engineered Woods (HEW), local built 1, ng code, engineer or architect of record or other authority having jurisdiction. You are fully and solely responsible for all safety requiremellti is and code compliance. For additional information contact Huber Engineered Woods LLC. ZIP Syste1" 0 Roof & Wall Sheathing Safety Guidelines Follow c II OSHA regulations and any other safety guidelines and safety practice during installation and construction. Use app loved safety belts and/or harnesses orotherfall protection equipment. Install ZI System panels and tape only in dry conditions and on dry surfaces. Do not install in rain, snow, frost or other slippery conditions. Wear ru )ber-soled or other high -traction footwear while installing ZIP System sheathin in a roof application. Do not wear footwear with wom soles or heels. Ensure t le roofing surface is free from oil, chemicals, sawdust, dirt, tools, electric cords, air hoses, clothing and anything else that might create a tripping azard. Install tern„porary toe boards along the ZIP System sheathing roof surface. What Is ZIP System® Roof & Wall Sheathing? ZIP Systerr Roof & Wall sheathing is code -recognized as a wood structural panel, roof ng underlayment (ICC-ES ESR-1473), water -resistive barrier and air ba rier (]CC -ES ESR-1474). ZIP System Roof & Wall sheathing has a built �IIin moisture barrier that lets you say good-bye to building paper or housewrp on the walls and felt paper on the roof.' Simply install the panels, tap the seams, and you have a structural wall sheathing, water - resistive b rrier and air barrier or a structural roof sheathing and roofing underlaym nt all from one product. ,ZAWA 11A y✓te/ / o TM 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 200 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 Covil rings ZIP System Roof & Wail sheathing should be covered with the finished roof co,�lering or exterior cladding within 180 days of installation. Finishtl roof and exterior cladding products should be installed per the ma lufacturer's installation instructions. Per therecommendation of the Western Red Cedar Lumber Association and the, U.S. Forest Products Laboratory, wood siding should be primed before i' stallation. When o iginal roofing or claddings are removed and replaced on existing ZIP System, sheathing, the roof or wall should be covered with an additional roofing it nderlayment or water resistive barrier prior to installation of the new finished roofing or cladding. Note: In c18ldding systems requiring multiple layers of water -resistive barriers, like traditional hard -coat stucco, ZIP System sheathing is intended only to replace tho, 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 ASTIVI 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. ZIP System got and Wall sheathing replaces only the first layer in multi-underlayment systems. ppor " EdgesuJs not required by code with 1/2 (32116 span rated) and 5/8 (40120 span rated) performance category sheathing if the framing does not exceed 24' o.c. and the total cad 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 SysiLO Roof & Wall Sheathing Installation Manual 02 'I ZIP System® Sheathing Installation on Roofs Overview��ZIP I System Roof & Wall sheathing is composed of ZIP System panels and ZIP System seam sealing tape. ZIP Systems Roof & Wall Sheathing panels sh on the roo uld 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 to 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 of 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 installa ion process. These are manufacturer installation recommendations — please visit zipsystem.com for a library of flashing and installation details. You are fully and s';ely responsible for all safety requirements. Good construction and safety practices should be followed at all times. Step 1. - Ensu other V that the panel surface is dry and clean of any nails, sawdust, or debris or protrusions prior to installing or walking on the panels. - After ensuring compliance with all OSHA and local code safety guidelines, barri install ZIP System sheathing panels with the moisture surface facing outside. The long edge (8') should be oriented perpE with t ndicular to the framing members, and panels should be installed I e 4' edge seams staggered a minimum of 24". 1/8" s Placing between square edges of all adjacent panels is recommended, in ac ii rdance with industry standards for wood sheathing. (Tongue & 8' panel Edges 4' Panel Edges Groo space le panels are designed to self -space and do not require manual g on the 8' edges.) va• 1/a° � 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. Ensu that ZIP System panels span at least three framing members and a frarhing iIlIl member supports the entire 4' edge of the panels. - Faste�,l the ZIP System Roof & Wall sheathing panel to the framing mem edge 11 ers with code approved fasteners spaced at the appropriate and intermediate spacing. It is the responsibility of the general contr 'Ictor to verify proper fastener type and spacing prior to installation. Apply the fasteners 3/8" from the panel ends and comers. An id Ial installation would be where fastener heads are flush with the panel on eq surface. However, due to variations in materials and limitations I ipment, this may be difficult to achieve in some situations. It is not, �equired to tape over overdriven fasteners unless the fastener head the to reates a hole through the entire panel thickness. Please see Ihnical tip, "Overdriven Fasteners in ZIP System Roof and Wall Sheat ing," for more information. Step 3. Install temporary toe boards as necessary when applying the ZIP System sheathing ppanels up the slope of the roof planes. I I i I 03 ZIP System'" Tape Installation - Roof Panel Seams Apply ZIP�ystem 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 s ams 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 in high temperature environments. ZIP System tape is a contact tape that requires pressure for an adequate seal. Step 1. 1 Appl I ZIP System tape to every vertical and horizontal panel seam. It is at th discretion of the installer whether to apply tape from the top down or fro'I the bottom up. However, working from the highest sections of the r!'of and working down will minimize foot traffic on the tape. Ensu' a that the tape is centered over the seam within +/- 1/2" to provide adeq ate coverage and to ensure that wrinkles in the tape are minimized. Ensu a that tape lengths are continuous across the 8' horizontal edge of th panels. If splices are unavoidable, create an overlapping splice of at east 3". Apply moderate pressure onto the surface of the tape to ensu ie a secure bond between the panel and the tape. Use tooth P System tape gun or tape roller to apply pressure to the tape and out any wrinkles. Take 11 special care to remove any voids and/or trapped air at splice area land T-joints. Step 2. For vIley areas of framing, we recommend you use 6" wide ZIP System tape. his tape is wider than panel seam tape and is designed to give you optimi'll I protection in valley areas. Startifrom the bottom and working your way up, apply one continuous piecef 6" tape so that the center of the tape is over the valley seam. Use t„ a tape gun or tape roller to apply pressure to the tape to ensure prope� contact with the panel and to eliminate any wrinkles that might have ccurred in the tape. Take special care to seat tape completely into t e valley. Note: - It is 1portant to pay extra attention to valley taping as water is directed toward the valleys during rain events. - Self -a dhering ice and water barriers may be required by code. ZIP Syste - tape is not considered a replacement for self -adhering ice and I dater barriers. Therefore, when self -adhering ice and water barri Is are required, they should be installed in addition to ZIP Syste, tape. 1 I I I a aa�x z` P�rstTe�3gaPrece—,-Second T�e,Prece • ZIP SyStE lm® Roof & Wall Sheathing Installation Manual 04 ZIP Sy item` Tape Installation - Roof Panel Seams (continued) ,y Step 3. - If 6" IP System tape is not available, use two continuous pieces of 3.75" ZIP ystem panel seam tape over the entire length of the valley seam, overl pping the pieces on the valley seam by at least 1". Starti g from the bottom, install the first piece of tape overlapping the valle seam by at least 1 ". First piece - Use t' a tape gun or tape roller to apply pressure to the tape to ensure of tape prope I contact with the panel and to eliminate any wrinkles that might have' in the tape. Iccurred Apply Ithe second piece of tape, overlapping the first piece in the valley seam 1by 1 ". Repe t use of the tape gun or roller to make sure the tape is adequately adher !d and tightly pressed into the valley seam. Note: Second piece of tape - It is i iportant to pay extra attention to valley taping as water is directed toward the valleys during rain events. - Self -adhering ice and water barriers may be required by code. ZIP Syste In tape is for -adhering ice not considered a replacement self and later barriers. Therefore, when self -adhering ice and water barn �s are required, they should be installed in addition to ZIP Sy tape. t° ovedap Step 4. To pr of dor,! vide temporary weather protection to roof/wall intersections ers or other wood -sheathed projections, apply 2" of the tape ' width!l1p the vertical projection from where it intersects with the roof. The r Jimaining tape width can be adhered to the ZIP System roof sheatIIng panels. - Use thi out an i tape gun or tape roller to apply pressure to the tape and smooth Iy wrinkles. - f I Step 5. Install the peak ZIP System tape over hips and ridges by centering the tape over seam. Apply tape in sufficient length to completely extend the , length iof the hip or ridge. Starting from the lowest point of the hip and working up, press tape into'", " 1'' place <eeping tape centered over the hip. Apply moderate pressure onto t e surface of the tape to ensure a secure bond between the panel and th i tape. - Cut ridge tape as required for ventilation prior to installing ridge vent. II Step 6. Tape over p from the h toe board nail holes once the toe boards are removed, working ghest toe boards to the lowest. I 05 Roof Covering Installation Instructions ZIP Syste Roof & Wall sheathing is a code recognized sheathing and underlayment and is approved for use with the following roof coverings: Asphal IIfiberglass Shingles Metal oofs (shingles and panels) Clay Ti e - Concre e Tile Slate a id Slate -type Shingles - Wood hingles - Wood hakes When inst I Iling roof coverings, follow applicable codes and manufacturer's suggested instructions. Some roof coverings require a slip -sheet in addition to conventio'i1al underlayment. Where slip -sheets are required, they should be installed over ZIP System sheathing panels. Note: Visitj'izipsystem.com for updates and installation details. Asphalt -fiberglass Shingles Apply asphalt 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 asp ait-fiberglass shingles according to applicable codes and manufacturer's installation instructions. Metal R 3 f Coverings Metal roo ]coverings may be applied to ZIP System sheathing provided that the roof covering manufacturer's installation instructions and applicable codes are followed. Fasteners used to secure the ZIP System Roof & Wall sheathing panels to supporting framing must be compatible with the specific metal roof covering used. Gal lanized 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 addition 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 %12 or greater. Clay and oncrete Tile Roof Coverings ZIP Syste Roof & Wall sheathing is intended to replace the first layer in a two -layer or multi -layer underlayment system. When installing clay or concrete tie roof coverings, follow the installation recommendations of FRSA/TRI 07320. Install tile roofs according to applicable codes and manufacturer's installation linstructions. Slate and late -type Shingles Apply slate and 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 linstructions. Wood Shi Irigles ZIP System Roof & 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 rewired 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 odes and manufacturer's installation instructions. Wood Sha'es ZIP Systerr, Roof & 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 re uired 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 roofs with slopes of 4/12 or greater. Install wood shakes according to applicable codes and manufacturer's installation instructions. ZIP SVsteJ'grl® Roof & Wall Sheathing Installation Manual 1 • ZIP Sygtem® Sheathing 'Installation on Walls Overview: ZIP System Roof & Wall sheathing is composed of ZIP System panels and ZIP System seam sealing tape. ZIP System® Roof & Wall panels shd'l Id be fully installed before the seam sealing tape is applied. The following installation steps are presented as a general outline of the in process. T ese are manufacturer installation recommendations —please visit zipsystem.com for a library of flashing and installation details. You are solely resp; nsible for all safety requirements. Good construction and safety practices should be followed at all times. Step 1. 1 istall ZIP System Roof & Wall sheathing panels positioned ith the water -resistive barrier facing outside.. The panels may ie installed with the long side of the panel oriented either pnzontally or vertically to the framing members. Walls that are esigned to resist lateral shear forces and sheathed with wood ructural panels typically require solid framing or blocking behind I 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 lcommended in accordance with industry standards for wood eathina installation. 8' Panel Edges Panel Edges 4' Panel Edges 1/8' 1/8' 1/8" The unique edge profile is Maintain 1/8" space where Maintain 1/8" space designed to accommodate 8' panel edges meet 4' where 4' edges meet. j. incremental panel panel edges. Unique edge Unique edge profile is on expansion.and does not profile does not provide 8' edges only.' require manual gapping the full 1/8" recommended along the 8' edges.' space in this situation.' Step 2. 1�asten the panels to the framing members with code approved f steners. Space fasteners 6" o.c. along supported edges and 12" c. at intermediate supports, unless otherwise specified by local lode or the designer of record. It is the responsibility of the general I)ntractor to verify proper fastener type and spacing.prior to i stallation. Apply the fasteners 3/8" from the ends and corners. n ideal installation would be where fastener heads are flush with t e panel surface. However, due to variations in materials. and Imitations on equipment, this may be difficult to achieve in some �ltuations. It, is not required to tape over overdriven fasteners tless the fastener head 'creates a hole through the entire 'panel t�iickness. Please see the technical tip "Overdriven Fasteners in p System Roof. and Wall Sheathing," on zipsystem.com for ore information. - i I I i 07 I ZIP Sylltem" Tape Installation - Wall Panel Seams 4 Apply ZIP II ystem tape after all ZIP System Roof & Wall sheathing panels are fully fastened to wall -framing members. Only ZIP System tape should be used al to sethe eams 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 that 7Iequires pressure for an adequate seal. i Step 1. jape all seams using ZIP System tape. Ensure that the tape , is centered over the seam within +/- 1/2" to provide adequate �-•�'� verage and that wrinkles in tape are minimal.- a the ZIP System tape gun or roller to apply pressure to the tape Ise d smooth out any wrinkles. i i I I 3 I Step 2. herever tape splices occur at a horizontal or vertical seam, create l itoverlapping splice of at least 3"." t T-joints, the tape pieces should overlap by at least 1". Apply Moderate pressure onto the surface of the tape to ensure a secure nd between the panel and the tape. ' se the ZIP System tape gun or roller to apply pressure to the tape , smooth out any wrinkles. -. aid ake special care to remove any voids and/or trapped air at splice Teas and T-joints. 1" I overlap ' it Step 3. 1 ape inside and outside corner seams. < " Inside comer seam Outside comer seam Note: Tape I i ver any areas of the panel or tape that are damaged during construction. I i ZIP 5vs Roof & Wall Sheathing Installation Manual' � V I ZIP - Window Installation 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. Flanged Will 1. Fast iln the ZIP System sheathing to th wood frame and install , ZIP System tape to all wall panel Seams, 02ald03. as detailed in sections i it 2. ZIP insta System tape may be used as pan flashing if led in accordance with flanged window instalation Othe details posted on zipsystem.com. - adhesive -based flashing tapes (must meet ICC- (AC148)) S Acceptance Criteria for Flashing Materials may be used as pan flashing if installed per ASTM the bottom 2112-07. Apply the flashing to cover of the opening, overhanging onto the shea of 6" hing by at least 2" and extending a minimum iJp each jamb. 3. Apply sealant around inside face of mounting flan e. Sealant must be gapped at the sill to permit mand4flacturel's drainage. Install and level window per installation instructions. Verify seala;i t compatibility with window manufacturer. Whet using ZIP System tape as pan flashing, butyl, 100% silicone or polyurethane sealants are a ceptable. Do not use latex or other water - 511 base it sealants. 4. Cut t`vo pieces of ZIP System tape or another adhesive -backed flashing tape (must meet ICC- ES ;Icceptance Criteria for Flashing Materials (AC1-8)) and apply to each of the window jamb s flangllles, ensuring the jamb flashings overlap the sill flz hing. onceIlthe tape is in place, use the tape gun or roller to se I the flashing to the sheathing. 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. '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. 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 - Window Installation 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. Brick Mo id Windows (continued) 11 3. ZIP Aystem tape may be used as pan flashing if installed in accordance with brick mould window installation details posted on zipsystem.com. Other adhesive -based flashing tapes (must meet ICC- =S Acceptance Criteria for Flashing Materials (ACf)) may be used as pan flashing if installed per 1STM 2112-07. Apply the flashing to cover the tottom of the opening, overhanging onto the shea Ting by at least 2" and extending a minimum of 6". ilp each jamb. 4. For dertical jambs, cut ZIP System tape or another adhesive -backed flashing tape (must meet ICC- ES �licceptance Criteria for Flashing Materials. (AC1 p 8)) and apply to each of the window jambs. . Ens a that they cover the entire inside of the rough open ng as well as overlap onto the sheathing by at le I st 2". Flashing shall also extend above the roug I opening, such that it will project 1" beyond the xerior trim of the window. I On4 the tape is in place, use the tape gun or roller to seal the flashing to the sheathing. 5. Appl'I sealant to jambs and header allowing for drai age at the sill in accordance with window man�ifacturer's installation instructions. When v using ZIP System tape, use a butyl, polyurethane or 160% silicone sealant. Do not use latex or othe�'l water -based sealants with ZIP System t` tape. (When using another flashing tape, follow the flashing manufac-turer's recommendations in sele II ing a sealant compatible with that flashing. 6. Install and 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. i 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 z 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 aystjF ' Roof & Wall Sheathing Installation Manual tem -Penetration Openings DISCLAIMER: The following steps represent a general overview for the proper installation of penetration flashing. Please defer to/consult ZIP Sy your code requirements in your jurisdiction for full installation details. WOOD OR LT. II A, METAL S' I/&INCH GAP RECOMMEND PANEL EDGE UNLESS OTHERWISE I RONICED BY MACHINED PF FILED EDGE I ZIP SYSTEMS TAPE (INSTAI OVERALLJOI TS IN LP BY WALL S- EA 1IINE.G).- OVERLAP T ,EA MINIMUN I-INCHATA i JOINTS- INSTALL ZIP 5 STEMSTAPI ram; OF AT ALL ITEMS WALL REOUIREDBY IECORD OR LOCAL WALL ASS MBLV ZIP SYSTE ®WALL SHEATHING WOOD OR,,T. GA METAL STUDS 1/8-INCH G RECOMMENDED AT PANELED ES UNLESS OTHERWI EPROVIDED BY MACHINE IPROFILEDEDGES— INSTALL A, SYSTEM& TAPE OR ADHESIVE BACKED FLASHING (MUST MEET ACT, 8) IN SEQUENCE FROM BOTTOM, IDES, THEN TOP TO ENSURE S INGLE LAP OF TO BACKED F&SHING ZIP SYSTEMS TAPE (INSTALLED OVER ALL JOINTS IN ZIP SYSTEM® OVERLAP t�.PE A MINIMUM OF 1-INCH AT,}�LL TJOINTS — USE FLAN ED ELECTRICAL BOXES ORItAEMBRANE FLASHING TO PROVI€ FLANGES FOR FI FC.TRIC. R(1XFR WALL ASSEMBLY VP SYSTEMS WALL SHEATHING WOOD OR LT. GA. METAL STUDS US -INCH GAP RECOMMENDED AT PANEL EDGESUNLESS OTHERWISE PRONIOEDBY MACHINED PROFILED EDGES - ZIP SYSTENYR TAPE (INSTALLED OVER ALL JOINTS IN ZIP SYSTEMS WALLSHEATHINGL OVERLAPTAPEA MINIMUM OF WNCHATALLTJOIHTS INSTALL ZIP SYSTEM@) TAPE AT ALL EXTERIOR CORNERS FASTEN ZIP SYSTEMS WALL SHEATHING AS REQUIRED BY DESIGNER-0E-RECCRO OR LOCAL BUILDING CODE WALL ASSEMBLY 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 INSTALL ZIP SYSTEM® 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 OVERALL JOINTS IN ZIP SYSTEM0 WALL SHEATHING). OVERLAP TAPE MINIMUM OF 1-INCH AT ALL TJOINTS USE FLANGED VENT HOODS I 1.1 ZIP Sheathing Installation Details on Walls — visit zipsystem.com for more details. VINYL/WOOD/FIBER CEMENT SIDING (INSTALLE 3 IN ACCORDANCE WITH CLADDING ANUFACTU RER'S INSTALLAI ION RECOMMENDATIONS) ZIP SYSTE ® WALL SHEATHING WOOD OR LT. GA. METAL STUDS TOP EDGEII F FLASHING TAPED TO WALL SHE THING WITH ZIP SYSTEM® TAPE OR DHESIVE BACKED FLASHING I(MUST MEET AC148)- CODE APPROVED FLASHING FOUNDA WALL ASSI MBLY VINYL/W ?/FIBER CEMENT SIDING (INSTALLE ,IN ACCORDANCE WITH CLADDING WNUFACTURERS INSTALLAT ON RECOMMENDATIONS) ZIP SYSTE Wei. c....... WOOD OR. G, 1/&INCH C PANELED OTHERWIP MACHINE[ ZIP SYSTE OVER ALL WALL SHE OVERLAP LdNCH AT 1184NCH C PANELED OTHERWK MACHINES FASTEN ZI SHEATHIN DESIGNEF BUILDING WALL ASSEMBLY BRICK VENEER AIR SPACE (AS PRESCRIBED BY LOCAL BUILDING CODE) ZIP SYSTEM® WALL SHEATHING WOOD OR LT. GA. METAL STUDS TOP EDGE OF FLASHING TAPED WITH ZIP SYSTEM® 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 L, WOOD OR LT. GA. METAL STUDS) 1/8-INCH GAP RECOMMENDED AT PAN EL EDGES UNLESS OTHERWISE PROVIDED BY ZIP SYSTEM& TAPE (INSTALLED OVER ALL JOINTS IN ZIP SYSTEMS WALL SHEATHING). OVERLAP TAPE A MINIMUM OF 1-INCH AT ALL TJOINTS 118•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 Optimal air leakage reduction, all untaped edges of the panels can be caulked, gasketed or sealed with a weather stripping material. ZIP Syst,rn® Roof & Wall Sheathing Installation Manual 12 ZIP System Sheathing Installation Details on Walls (continued) I BRICK VENEER AIR SPACE (AS PRESCRIBED BY LOCAL BUILDING CODE) ZIP SYS#M® WALL SHEATHING WOOD 6,R LT. GA. METAL STUDS TOP ED�E OF FLASHING TAPED WITH ZIP SYSTEM® TAPE OR ADHESIY/E BACKED FLASHING. (MUST MEET AC148) �Zi] 1� 1 a>:Zi1�Ld �7 � � ��I I►L WEEPS,�AS PRESCRIBED BY LOCAL BUILDING CODE) STEEL LINTEL INSTALL ,WINDOW IN ACCORQANCE WITH DETAILS 24A-2411IIOR 25A-25D WALL WALL ASSEMBLY CODE APPRO (INSTALLED II CLADDING M/ INSTALLATIOI EXTERIOR RI( DRAINAGE PL ZIP SYSTEM WOOD OR LT, TOP EDGE OF WALL SHEATI TAPE OR ADH FLASHING. (h CODE APPROVED FLASHING FOUNDATION Note: For §ptimal air leakage reduction, all untaped edges of the panels can be caulked, gasketed or sealed with a weather stripping material.