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HomeMy WebLinkAboutINSTALLATION MANUALPy� D T# 7 q: v �� •t $ .. .k A; fix .'r °u.i l 9, a , +e Air k '' �x �y't'�" �' 7 '� ' � �° "�.� � s •. x .R-+4+R�" �C� vl p�:.. �� � �,, ,i. s � �" .be,� �' �, .q � i f .r ; a, � �, � � � � r� x '�' a i< � + rr ^°`dam y � x � � z ,�, _ a �,; ',.,. i - �` +• � ` lDtlxm` J'.,t aF ., raw x 1y,,„e" u� -d6 4v ,* 'Y — '+ .w• ak a:.a`�rf .r;'$,.°",'d * st a ; '+,q 'a. '` a ?h �,r a 'b 'w`.e.k S" = v.,. _ r"¢°' 14 h 'rww� t,a,, � '"s '•4 , Kt y � zw + '°4 :b. a i ' `^ea ,. ,r, t +.yaf x .y * F.; * a „a` %3. x d'r`�"'^"fit B X. t � % a#` 3w. 3-y YH.. ' r� �r✓ ,d+ � g y7ft ,� t ro � � fw � t � Rry ,, s r "tea ` Mf�,.4; � '� g ° x" � � M�€� � k�3a t��"g*�r,� +4� ps °n ��� w� ^x��a.i��#� d",+yr "�"� � ,.� M .�.a�`'^ "✓"l� r ,,�" ������, y . F]�}4 r*' *y"'5� to �, `� ��.,� ✓' 'f '-?r� S,� '� a r�s ^✓x +, '+" d; , �`wC'ne $ A �Wit 7- ra'" '�Sx �-[" - r¢ n+t�'� �` nC �� 'Sc Y �•� ffi' � +s� � - t a ' rs* �'t���a y *�x Fa_ a ; r of� w3rM£x*�+ `,� St";a:� #«. 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FROM THE CREATORS OF AdV�' another• innovation. firan ZIP Sy�tem® Roof & Wall Sheathing INSTALLATION MANUAL Co 02 ZISystem® Sheathing Installation On Roofs 03 ZIPS' System- Tape Installation - Ro f Panel Seams 04 ZIP,SysteMW Tape Installation Rol 'f Panel Seams (continued) 05 Ro 'f Covering Installation Instructions 06 ZIP,SystemO Roof & Wall Sheathing Installation 07 ZIP System'"' Tape Installation - Panel Seams ATTENTION: This installation guide is intended to provide general informatior�II for the designer and end user. The following guidelines will help yqqu safely and properly install the ZIP System® Roof & Wall wall sheatling. We urge you, and anyone installing this product, to read these II uidelines in order to minimize any risk of safety hazards and to pr6ent voiding any applicable warranties. This manual is a general nstallation guide and does not cover every installation condition. I roper installation shall be deemed to mean the most restrictive r quirement specified by Huber Engineered Woods (HEW), local buildi 'g code, engineer or architect of record or other authority having juris iction. You are fully and solely responsible for all safety require mentlIs and code compliance. For additional information contact Huber Engigleered Woods LLC. ZIP SystemOIlRoof & Wall Sheathing Safety Guidelines Follow all I SHA regulations and any other safety guidelines and safety practices wring installation and construction. Use appro led safety belts and/or hamesses orotherfall protection equipment. Install ZIP ystem panels and tape only in dry conditions and on dry surfaces. Do not ins all in rain, snow, frost or other slippery conditions. - Wear Tubb 'fir soled or other high -traction footwear while installing ZIP System sheathing i a roof application. Do not wear footwear with wom soles or heels. - Ensure the hoofing surface is free from oil, chemicals, sawdust, dirt, tools, electric co s, air hoses, clothing and anything else that might create a tripping ha 'l rd. - Install temp�rary toe boards along the ZIP System sheathing roof surface. What Is ZIP System® Roof & Wall Sheathing? ZIP System of & Wall sheathing is code -recognized as a wood structural panel, mofin �underlayment (]CC -ES ESR-1473), water -resistive barrier and air barrieir (ICC-ES ESR-1474). ZIP System Roof & Wall sheathing has a built-in' moisture barrier that lets you say good-bye to building paper or housewrap 'ion the walls and felt paper on the roof.' Simply install the panels, tape t a seams, and you have a structural wall sheathing, water - resistive barn r and air barrier or a structural roof sheathing and roofing underlayment II from one product. //�ystenim 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 Syst!Im Roof & Wall sheathing should be covered with the finished roof cov �ing or exterior cladding within 180 days of installation. - Finished roof and exterior cladding products should be installed per the manufacturer's installation instructions. - Per the r commendation of the Western Red Cedar Lumber Association and the S. Forest Products Laboratory, wood siding should be primed before in I.S. - When old 'final roofing or claddings are removed and replaced on existing ZIP System s eathing, the roof or wall should be covered with an additional roofing u 'derlayment or water resistive barrier prior to installation of the new finis led roofing or cladding. Note: In cladll ing systems requiring multiple layers of water -resistive barriers, like traditioral hard -coat stucco, ZIP System sheathing is intended only to replace the Irst 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. ZIP System Roof 'nd Wall sheathing replaces only the first layer in multi-underlayment systems. Edge support is Qt required by code with 1/2 (32116 span rated) and 5/6 (40/20 span rated) performance category sheathing if the framing does not exceed 24' o.c. and the total load does not exceed 93 psf for 1/2 and 156 pst for 5/8 performance categories. This is based on U180 deflection criteria for total load. ZIP Sysfe'ln® Roof & Wall Sheathing. Installation Manual Lin ZIP Syl,tem® Sheathing Installation on Roofs 4 Overview: (,ZIP System Roof & Wall sheathing is composed of ZIP System panels and ZIP System seam sealing tape. ZIP System" Roof & Wall Sheathing panels shod 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 of o 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 �e 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 installation process. These are manufacturer installation recommendations— please visit zipsystem.com for a library of flashing and installation details. You are fully and sol�ly responsible for all safety requirements. Good construction and safety practices should be followed at all times. Step 1. - Ensur .I that the panel surface is dry and clean of any nails, sawdust, or other ebris or protrusions prior to installing or walking on the panels. - After nsuring compliance with all OSHA and local code safety gwdeli es, install ZIP System sheathing panels with the moisture barrier (surface facing outside. The long edge (8') should be oriented perpe dicular to the framing members, and panels should be installed with th 4' edge seams staggered a minimum of 24". - 1/8" sp Icing between square edges of all adjacent panels is recommended, in acc dance with industry standards for wood sheathing. (Tongue & Groov panels are designed to self -space and do not require manual spacin on the 8' edges.) Step 2. 11 - Ensure hat ZIP System panels span at least three framing members and a frami I9 member supports the entire 4' edge of the panels. - Fasten the ZIP System Roof & Wall sheathing panel to the framing membeE with code approved fasteners spaced at the appropriate edge a d intermediate spacing. It is the responsibility of the general contracts to verify proper fastener type and spacing prior to installation. - Apply t fasteners 3/8" from the panel ends and corners. - An ideiface. nstallation would be where fastener heads are flush with the panels However, due to variations in materials and limitations on equment, this may be difficult to achieve in some situations. It is not ruired to tape over overdriven fasteners unless the fastener head cates a hole through the entire panel thickness. Please see the technical tip, "Overdriven Fasteners in ZIP System Roof and Wall SheathiZ," for more information. Step 3. Install temp rary toe boards as necessary when applying the ZIP System sheathing p nels up the slope of the roof planes. 8' Panel Edges The unique edge profile is designed to accommodate incremental panel expansion and does not require manual gapping along the 8' edges. 4' Panel Edges Maintain 1/8" space where 4' edges meet. Unique edge profile is on 8' edges only. ZIP " Tape Installation - Roof Panel Seams Apply ZIP S Istem 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 sea s 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 hth temperature environments. ZIP System tape is a contact tape that requires pressure for an adequate seal. Step 1. Apply IP System tape to every vertical and horizontal panel seam. It is at the I scretion of the installer whether to apply tape from the top down or from,the bottom up. However, working from the highest sections of the roo and working down will minimize foot traffic on the tape. Ensure hat the tape is centered over the seam within +/- 1/2" to provide adequa a coverage and to ensure that wrinkles in the tape are minimized. Ensure that tape lengths are continuous across the 8' horizontal edge of the r anels. If splices are unavoidable, create an overlapping splice of at le Ist 3". Apply moderate pressure onto the surface of the tape to ensure' secure bond between the panel and the tape. Use ZI .� System tape gun or tape roller to apply pressure to the tape and sm' oth out any wrinkles. Take special care to remove any voids and/or trapped air at splice areas aid T-joints. Step 2. For vall areas of framing, we recommend you use 6" wide ZIP System For va4 tape. This tape is wider than panel seam tape and is designed to give you optimal , i rotection in valley areas. Starting from the bottom and working your way up, apply one continuous piece o $I6" tape so that the center of the tape is over the valley seam. Use the Pape gun or tape roller to apply pressure to the tape to ensure proper ontact with the panel and to eliminate any wrinkles that might have oc�c� urred in the tape. Take special care to seat tape completely into the tiiJj y. Note: It is im 'lortant to pay extra attention to valley taping as water is directed toward the valleys during rain events. - Self -ad Iering ice and.water barriers may be required by code. ZIP System tape is not considered a replacement for self -adhering ice and wa r barriers. Therefore, when self -adhering ice and water barrier are required, they should be installed in addition to ZIP System gape. f LINO 1a �" » " Tapea �e�c�eri r:� 3yer 5 end Type Pied ZIP Syster Rooi 04 ZIP Sys emTM 11 & Wall Sheathing Installation Manual Tape Installation - Roof Panel Seams (continued) Step 3. - If 6" ZI System tape is not available, use two continuous pieces of 3.75" I ZIP Sy' tem panel seam tape over the entire length of the valley seam, overla ing the pieces on the valley seam by at least 1". - Startin I from the bottom, install the first piece of tape overlapping the valley 'eam by at least 1 ". First piece - Use th �I tape gun or tape roller to apply pressure to the tape to ensure of tape proper contact with the panel and to eliminate any wrinkles that might have o curred in the tape. - Apply t e second piece of tape, overlapping the first piece in the valley seam by 1 ". - Repeat ,use of the tape gun or roller to make sure the tape is adequately adhered and tightly pressed into the valley seam. i Second piece Note: of tape - It is im ortant to pay extra attention to valley taping as water is directe toward the valleys during rain events. - Self -ad h ering ice and water barriers may be required by code. ZIP Si ste tape is not considered a replacement for self -adhering ice and wler barriers. Therefore, when self -adhering ice and water barrier are required, they should be installed in addition to ZIP t"ovedap Syste tape. Step 4. To provide temporary weather protection to roof/wall intersections of dormers width ul� or other wood -sheathed projections, apply 2" of the tape the vertical projection from where it intersects with the roof. _ , The re aining tape width can be adhered to the ZIP System roof ` sheathi panels. - Use the Jg (tape gun or tape roller to apply pressure to the tape and smoothaf •„, out any rinkles. -s Step 5. � Install Z,P System tape over hips and ridges by centering the tape over the peat seam. Apply tape in sufficient length to completely extend the length o the hip or ridge. , —► - Starting k rom the lowest point of the hip and working up, press tape into tape the hip. Apply moderate ras. place onto the eping centered over pressure urface of the tape to ensure a secure bond between the panel , and the ape. Cut ridg tape as required for ventilation prior to installing ridge vent. Step 6. Tape over tc board nail holes once the toe boards are removed, working from the high est toe boards to the lowest. I Installation Instructions ZIP System) (Roof & Wall sheathing is a code recognized sheathing and underlayment and is approved for use with the following roof coverings: Asphalt-f erglass Shingles Metal Ro fs (shingles and panels) Clay Tile Concrete 7 ile Slate an Slate -type Shingles Wood S1 i�Ingles Wood Sl 2kes When installing roof coverings, follow applicable codes and manufacturer's suggested instructions. Some roof coverings require a slip -sheet in addition to conventionE underlayment. Where slip -sheets are required, they should be installed over ZIP System sheathing panels. Note: Visit 2 psystem.com for updates and installation details. Asphalt -fib rglass Shingles Apply asph t 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 asph IIt-fiberglass shingles according to applicable codes and manufacturer's installation instructions. Metal Roof Coverings Metal roof 'Ioverings may be applied to ZIP System sheathing provided that the roof covering manufacturer's installation instructions and applicable codes are f Jliowed. Fasteners II to secure the ZIP System Roof & Wall sheathing panels to supporting framing must be compatible with the specific metal roof covering used. Galy nized fasteners shall be used with galvanized roof coverings, aluminum -zinc coated fasteners shall be used with aluminum -zinc coated roof coverings a d 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 31 2 or greater. Clay and C Jncrete Tile Roof Coverings ZIP System, Roof & Wall sheathing is intended to replace the first layer in a two -layer or multi -layer underlayment. system. When installing clay or concrete til roof coverings, follow the installation recommendations of FRSA/TRI 07320. Install tile roofs according to applicable codes and manufacturer's installation i Istructions. Slate and S ate -type Shingles Apply slate Ind 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 i structions. Wood Shin les ZIP System oof & 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 ired 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 c des and manufacturer's installation instructions. Wood Sha s 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 req ,ired 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 r ofs with slopes of 4/12 or greater. Install wood shakes according to applicable codes and manufacturer's installation instructions. ZIP Systerrj® Roof & Wall Sheathing Installation Manual ZIP System® Sheathing Installation on Walls Overview: AP System Roof & Wall sheathing is composed of ZIP System panels and ZIP System seam sealing tape. ZIP System" Roof & Wall Sheathing panels shou�d be fully installed before the seam sealing tape is applied. The following installation steps are presented as a general outline of the installation process. The are manufacturer installation recommendations —please visit zipsystem.com for a library of flashing and installation details. You are fully and solely responsible for all safety requirements. Good construction and safety practices should be followed at all times. Step 1. In 'tall ZIP System Roof & Wall sheathing panels positioned wi the water -resistive barrier facing outside. The panels may b installed with the long side of the panel oriented either h� izontally or vertically to the framing members. Walls that are designed to resist lateral shear forces and sheathed with wood still ctural panels typically require solid framing or blocking behind all panel edges. If oriented horizontally, block horizontal joints if w II is designed for bracing or as a shear wall. 1/ i" spacing between square edges of all adjacent panels is re ommended in accordance with industry standards for wood sheathing 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. F 'sten the panels to the framing members with code approved fa teners. Space fasteners 6" o.c. along supported edges and 12" o, i. at intermediate supports, unless otherwise specified by local c �e or the designer of record. It is the responsibility of the general c ntractor to verify proper fastener type and spacing prior to in tallation. Apply the fasteners 3/8" from the ends and corners. A ideal installation would be where fastener heads are flush with the panel surface. However, due to variations in materials and litiitations on equipment, this may be difficult to achieve in some si nations. It is not required to tape over overdriven fasteners u lu ess the fastener head creates a hole through the entire panel tth}ickness. Please see the technical tip "Overdriven Fasteners in ZI System Roof and Wall Sheathing," on zipsystem.com for rn re information. Maintain 1/8" space where 8' panel edges meet 4' panel edges. Unique edge profile does not provide the full 1/8" recommended space in this situation.' Maintain 1/8" space where 4' edges meet. Unique edge profile is on 8' edges only.' 01 ZIP Sys `"" Tape Installation - Wall Panel Seams ,� emP 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 the 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 that r quires pressure for an adequate seal. I Step 1. T pe all seams using ZIP System tape. Ensure that the,tape 4 is'Icentered over the seam within +/- 1/2" to provide adequate c verage and that wrinkles in tape are minimal. U e the ZIP System tape gun or roller to apply pressure to the tape j= a. d smooth out any wrinkles. jfr Step 2. Wherever tape splices occur at a horizontal or vertical seam, create a 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 b' nd between the panel and the tape. Ise the ZIP System tape gun or roller to apply pressure to the tape a d smooth out any wrinkles. like special care to remove any voids and/or trapped air at splice reas and T-joints. overla*� Step 3. ape inside and outside corner seams. of 0F 4 91 M mama M Inside comer seam Outside comer seam I i Note: Tapeover any areas of the panel or tape that are damaged during construction. 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/consult the installation instructions of your window manufacturer as well as code requirements in your jurisdiction for full installation details. Flanged Windows 11 1. Fasten the ZIP System sheathing to the Ilwood frame and install ZIP Sy tem tape to all wall panel seams, as detailed in sections 02 and 03. 2. ZIP System tape may be used as pan flashing if insta4ld in accordance with flanged window installaIiion details posted on zipsystem.com. Other 'dhesive-based flashing tapes (must meet ICC-E Acceptance Criteria for Flashing Materials (AC14 i)) may be used as pan flashing if installed per A TM 2112-07. Apply the flashing to cover the bo tom of the opening, overhanging onto the sheath �tg by at least 2" and extending a minimum of 6" u , each jamb. 3. Apply Isealant around inside face of mounting flang Sealant must be gapped at the sill to pe It drainage. Install and level window per manuf cturer's installation instructions. Verify seala compatibility with window manufacturer. When using ZIP System tape as pan flashing, butyl, Io100% silicone or polyurethane sealants are acceptable. Do not use latex or other water- 4. Cut tt o pieces of ZIP System tape or another adheIiue-backed flashing tape (must meet ICC- ES cceptance Criteria for Flashing Materials (AC1 8)) and apply to each of the window jamb flang �s, ensuring the jamb flashings overlap the sill fla l hing. Once he tape is in place, use the tape gun or roller to se 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. ZIPSs$em -Window Installation DISCLAIMER: The following steps represent a general overview for the proper installation of window flashing. Please defer to/consult Y the installation instructions of your window manufacturer as well as code requirements in your jurisdiction for full installation details. Brick Mouldl Windows (continued) 3. ZIPS install Stem tape may be used as pan flashing if tl in accordance with brick mould window installation details posted on zipsystem.com. Other, dhesive-based flashing tapes (must meet ICC-E Acceptance Criteria for Flashing Materials (AC14 )) may be used as pan flashing if installed per A i M 2112 07. Apply the flashing to cover the bo om of the opening, overhanging onto the sheath ig by at least 2" and extending a minimum of 6" u each jamb. 4. For ve 6al jambs, cut ZIP System tape or another adhesi l e-backed flashing tape (must meet ICC- ES A ceptance Criteria for Flashing Materials (AC14 )) and apply to each of the window jambs. Ensur that they cover the entire inside of the rough openi g as well as overlap onto the sheathing by at least 2". Flashing shall also extend above the rough opening, such that it will project 1" beyond the e4 erior trim of the window. Once I Is tape is in place, use the tape gun or roller to sea the flashing to the sheathing. 5. Apply jsealant to jambs and header allowing for drainge at the sill in accordance with window manu cturer's installation instructions. When using ZIP System tape, use a butyl, polyurethane i or 10 % silicone sealant. Do not use latex or of water -based sealants with ZIP System f= tape. II� hen using another flashing tape, follow the flashirl manufac-turer's recommendations in selecting a sealant compatible with that flashing. 6. Installland level window per manufacturer's instal ation 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. 4 '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 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 Systern, Roof & Wall Sheathing Installation Manual Eli] ZIP System -Penetration Openings DISCLAIMER: The following steps represent a general overview for the proper installation of penetration (lashing. Please defer to/consult ,I your code requirements in your jurisdiction for full installation details. WALL ASSEMBL 1 ZIPSYSTEMSW SHEATHING WOOD ORLT. METAL STUDS 1$INCHGAPR OMMENDEDAT PANEL EDGES LESS OTHERWISE PR DED BY MACHINED PRO ILEO EDGES ZIP SYSTEMST ,EUINSTALLED OVER ALL JOIN SIN➢P SYSTEM& WALLSHEAT 11 GI. OVERLAP TAPJMINIMUM OF "NCH AT ALL INTS INSTALL➢P BY MINTERIORCORSFASTEN➢PSYM&SHEATH..ASOIL BY WALL ASS�MBLY ZIP SYSTE I® WALL SHEATHING WOOD OR T. A. METAL STUDS 1/8-INCH G RECOMMENDED AT PANEL EO ES UNLESS OTHERWI 1PROVIDED BY MACHINE RORLEDEDGES— I INSTALL ZII SYSTEM® TAPE OR ADHESIVE BACKED FLASHING (MUST MEET ACT ) IN SEQUENCE FROM BOTTOM, DES, THEN TOP TO ENSURE S INGLE LAP OF ADHESIVE BACKED F 'I SHING ZIP SYST MO TAPE (INSTALLED OVER ALL DINTS IN ZIP SYSTEM® WALLSH THINGI. A MINIMUM OF 1-INCH USE F ED ELECTRICAL BOXES OMEMBRANE FLASHING TO PRO'��c DE FLANGES FOR ELECTRICAL BOXES WALL ASSEMBLY ZIP SYSTEM® WALL SHEATHNG WOOD OR LT. GA METAL STUDS II&INCH GAP RECOMMENDED AT PANELEOGES UNLESS OTHERWISE PROVIDED BY MACHINED PROFILED EDGES — ➢P SYSTEM& TAPE BNSTALLED OVERALLJOINT INLPSYSTEM& WALLSHEATHING). OVERLAP TAPE A MINIMUM OF 14NCH AT ALLTJOINT9 INSTALL➢P SYSTEMO TAPE AT ALL EXTERIOR CORNERS FASTEN ZIP SYSTEM& WALL SHEATHING AS REQUIRED BY DESIGNER-CF-RECORD OR LOCAL BUILDING CODE WALL ASSEMBLY ZIP SYSTEM® 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 OVER ALL JOINTS IN ZIP SYSTEMS WALL SHEATHING). OVERLAP TAPE A MINIMUM OF 1-INCH AT ALL TJOINTS USE FLANGED VENT HOODS ZIP 11 Sheathing Installation Details on Walls — visit zipsystem.com for more details. VINYLIWOO FIBER CEMENT SIDING (INSTALLED N ACCORDANCE WITH CLADDING ANUFACTURER'S INSTALLATIC N RECOMMENDATIONS) ZIP SYSTEM WALL SHEATHING WOOD OR L - GA. METAL STUDS TOP EDGE FLASHING TAPED TO WALL SHEA ING WITH ZIP SYSTEM® TAPE, AD ESIVE BACKED FLASHING. MUST MEET AC148) - CODE APPROVED FLASHING ZIP SYSTEM ALL SHEATHING WOODORL ,GA.METALSTUDS I/ INCHG RECOMMENDEDAT PANEL EGG S UNLESS OTHERWISE ,ROVIDEDBY MACHINED OFILEDEDGES - ZIP SYSTEM TAPE (INSTALLED OVERALL) NTSIN ZIP SYSTEMS WALLSHEA �ING). OVERLAP T,,JE A MINIMUM OF 1-INCH ATA `TJOINTS 1184NCH �RECOMMENDEDAT PANEL EDO $UNLESS OTHERWIS PROVIDED BY MACHINED ROFILED EDGES - FASTEN ZIP YSTEMS WALL SHEATHING SREQUIRED'BY DESIGNER F-RECORD OR LOCAL BUILDINGC E 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 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 SYSTEMS WALL SHEATHING). OVERLAP TAPE MINIMUM OF 1•INCH ATALLT-JOINTS 1/8-INCH GAP RECOMMENDED AT PANEL EDGES UNLESS ' OTHERWISE PROVIDED BY MACHINED PROFILED EDGEEE FASTEN ZIP SYSTEMS WALL SHEATHING AS REQUIRED BY DESIGNER -OF -RECORD OR LOCAL BUILDING CODE Note: For �ptimal air leakage reduction, all untaped edges of the panels can be caulked, gasketed or sealed with a weather stripping material. ZIP System, Roof & Wall Sheathing Installation Manual 12 ZIP Syst�'em Sheathing Installation Details on Walls (continued) BRICK VENEER AIR SPAC(AS PRESCRIBED BY LOCAL B ILDING CODE) ZIP SYST�M@ WALL SHEATHING WOOD 001 LT. GA. METAL STUDS TOP EDG OF FLASHING TAPED WITH ZIP 3YSTEM@ TAPE OR ADHESIV BACKED FLASHING. (MUST MEET AC148) CODE APPROVED FLASHING WEEPS (AS PRESCRIBED BY LOCAL BlILDING CODE) — STEEL INSTALL V, INDOW IN ACCORDiiINCE WITH DETAILS 24A-24D OR 25A-25D WALL WALL ASSEMBLY CODE APPROVED CLADDING (INSTALLED IN ACCORDANCE WITH CLADDING MANUFACTURER'S INSTALLATION RECOMMENDATIONS) EXTERIOR RIGID INSULATION DRAINAGE PLANE (MIN. Y8') 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 SYSTEMO TAPE OR ADHESIVE BACKED FLASHING. (MUST MEET AC148) 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: For optimal air leakage reduction, all untaped edges of the panels can be caulked, gasketed or sealed with a weather stripping material.