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HomeMy WebLinkAboutINSTALLATION MANUALv�+r1'� +s a a �r#+i'f ° r `v� ' 4sw WV "'a'r+h .,a,,. ..+ _ a « r�R •`v*` xa. +ckr a l- _ '" .f ,• a .r - � + � a . p a;. # � �� s• v ,. s a � .^atfi : ,t,,, M g � '�� r ^Yc "' ✓.,y " r'a*`" Y` ",r$ g. ^?�" r ,a` r .•^`' S a� m`.. + "'�«' �.q.�w .VD, xk AIR 5' 3 . ` 'b n u�� i^ a x ,a as _ a `,A r" �: a s ti "•., '.�, f s� S 'ahre '`* "i •`:��� � ��� x'S r � � A�., : r � � M1a,», kb..� � s� `.� { {. Y� "^cw ,r �a �.: � ' *� '" �'t t n �': P lk w..•x°# a3'k w�s'"�aa' r +.v' '�+'+�' "` :� x:`^+s$, "s«"T�"'"4ARON— WAIT ,PI, at rr s si ap .�low , ^.e :, .§ `'r° ,., ! ea. son. ,* ® ^u x .� s - >;FbS . •»7+ara,a`g,r•zEtM VOW w"y exi u`"%M',`.ax r"'r w, a.:�? .4 «y+ *ars°r,., 1€ x .•�, �. _ +gf a¢''+s ' [*'[% # n s its s a * ,g. >a r +s`""" ,:� z.. .w* t„ ,u r ,t �r• "` i � "F �$g k *•„"" �`r+ `,. �f"° '' $ e�. 1rp w.a� p ro� b%^.K ke gel. a.°rod "t� & �„c#.. 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CREATv ORS OF 1�_ THEfld another innocntion from ZIP Sy�,tem® Roof & Wall Sheathing INSTALLATION MANUAL 02 ZIPJ'JSystem® Sheathing Installation On Roofs 03 ZIPIISystem'" Tape Installation - Roddf Panel Seams 04 ZIPIIiSystem'" Tape Installation - Ro f Panel Seams (continued) 05 Ro f Covering Installation Instructions 06 ZIPJ'';SystemO Roof & Wall Sheathing Installation 07 ZIPJ;System'" Tape Installation - Panel Seams ATTENTIO' : This installation guide is intended to provide general informatio for the designer and end user. The following guidelines will help you safely and properly install the ZIP System® Roof & Wall wall sheat ;ing. We urge you, and anyone installing this product, to read these guidelines in order to minimize any risk of safety hazards and to pre'ent voiding any applicable warranties. This manual is a general installation guide and does not cover every installation condition. Proper installation shall be deemed to mean the most restrictive equirement specified by Huber Engineered Woods (HEW), local buildi g code, engineer or architect of record or other authority having juri itliction. You are fully and solely responsible for all safety requireme is and code compliance. For additional information contact Huber Engineered Woods LLC. ZIP Syste a Roof & Wall Sheathing Safety Guidelines - Follow al ,OSHA regulations and any other safety guidelines and safety practices during installation and construction. - Use apprc safety belts and/or harnesses or other fall protection equipment. - Install ZIP1System panels and tape only in dry conditions and on dry surfaces. Do not in tall in rain, snow, frost or other slippery conditions. - Wear rub 'er-soled or other high -traction footwear while installing ZIP System sheathing in a roof application. Do not wear footwear with wom soles or heels. - Ensure the roofing surface is free from oil, chemicals, sawdust, dirt, tools, electric cI rds, air hoses, clothing and anything else that might create a tripping h izard. - Install terrjporary toe boards along the ZIP System sheathing roof surface. What Is ZIP iSystem* Roof & Wall Sheathing? ZIP System Roof & Wall sheathing is code -recognized as a wood structural panel, roofi'1g underlayment (ICC-ES ESR-1473), water -resistive barrier and air barrier (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 p on the walls and felt paper on the roof.' Simply install the panels, tape the seams, and you have a structural wall sheathing, water - resistive bailliier and air barrier or a structural roof sheathing and roofing underlayme't all from one product. ,ZlFs'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.) Contents (continued) Wall Cover `ngs - ZIP Syst m Roof & Wall sheathing should be covered with the finished roof covering or exterior cladding within 180 days of installation. - Finished',1roof and exterior cladding products should be installed per the manUfacturer's installation instructions. - Per the recommendation of the Western Red Cedar Lumber Association and thela fS. Forest Products Laboratory, wood siding should be primed before in tallation. w - When on' inal 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 lderlayment or water resistive barrier prior to installation of the new finished roofing or cladding. Note: In clad 'ding systems requiring multiple layers of water -resistive barriers, like traditio' gal 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 Ro�,d f and Wall sheathing replaces only the first layer in multi-underlayment systems. " Edge support i not required by code with 1/2 (32116 span rated) and 5/8 (40/20 span rated) performance category sheathing if the framing does not exceed 24' o.c. and the total Io does not exceed 93 psf for 112 and 156 psf for 5/8 performance categories. This is based on U180 deflection criteria for total load. ZIP Sysie l ® Roof & Wall Sheathing Installation Manual 02 ZIP System" I Sheathing Installation on Roofs Overview: panels shOL ZIP System Roof & Wall sheathing is composed of ZIP System panels and ZIP System seam sealing tape. ZIP System® Roof & Wall Sheathing �d 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 roof 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 the installati he roof and working down will minimize foot traffic on the tape. The following installation steps are presented as guidelines and a general outline of In process. These are manufacturer installation recommendations— please visit zipsystem.com for a library of flashing and installation details. You are fully and sol, lly responsible for all safety requirements. Good construction and safety practices should be followed at all times. Step 1. - Ensur 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 guidelines, install ZIP System sheathing panels with the moisture barriers surface facing outside. The long edge (8') should be oriented perpe dicular to the framing members, and panels should be installed with the 4' edge seams staggered a minimum of 24". - 1/8" spacing between square edges of all adjacent panels is recommended, in al rdance with industry standards for wood sheathing. (Tongue & Groov panels are designed to self -space and do not require manual el 8panelEdges a' panelEdges spacln on the 8' edges.) 1/ i 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 j along the 8' edges. I Step 2. - Ensur ;that ZIP System panels span at least three framing members and a framing member supports the entire 4' edge of the panels. - Fasten memb the ZIP System Roof & Wall sheathing panel to the framing Irs with code approved fasteners spaced at the appropriate edge and intermediate spacing. It is the responsibility of the general contractor to verify proper fastener type and spacing prior to installation. - Apply t ie fasteners 3/8" from the panel ends and corners. - An ide I installation would be where fastener heads are flush with the panel urface. - However, due to variations in materials and limitations on equipment, this may be difficult to achieve in some situations. It is not equired to tape over overdriven fasteners unless the fastener head creates a hole through the entire panel thickness. Please see the tecinical tip, "Overdriven Fasteners in ZIP System Roof and Wall Sheathlling," for more information. Step 3. Install tempIorary toe boards as necessary when applying the ZIP System sheathing ianels up the slope of the roof planes. 'I i I I q 03 ZIP System'" Tape Installation - Roof Panel Seams Apply ZIP 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 se Ims 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. Apply EIP System tape to every vertical and horizontal panel seam. It is at thediscretion 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. EnsurE that the tape is centered over the seam within +/- 1/2" to provide adequate coverage and to ensure that wrinkles in the tape are minimized. Ensur that tape lengths are continuous across the 8' horizontal edge of the anels. If splices are unavoidable, create an overlapping splice of at I ast 3". Apply moderate pressure onto the surface of the tape to ensur la secure bond between the panel and the tape. Use Z P System tape gun or tape roller to apply pressure to the tape and sr iIooth out any wrinkles. Take pecial care to remove any voids and/or trapped air at splice areas 4nd T-joints. Step 2. For valley areas of framing, we recommend you use 6" wide ZIP System tape. T iis tape is wider than panel seam tape and is designed to give you optima protection in valley areas. Startin from the bottom and working your way up, apply one continuous piece f 6" tape so that the center of the tape is over the valley seam. Use th P� tape gun or tape roller to apply pressure to the tape to ensure proper contact with the panel and to eliminate any wrinkles that might have occurred in the tape. Take special care to seat tape completely into the'valley. Note: - It is in portant to pay extra attention to valley taping as water is direct (6 toward the valleys during rain events. - Self -adhering ice and water barriers may be required by code. ZIP Syster i tape is not considered a replacement for self -adhering ice and w inter barriers. Therefore, when self -adhering ice and water barriers are required, they should be installed in addition to ZIP Syster 11 tape. rFirst�",�fapedPrecakF3 overlap+Seco�d,TagePiec _ ZIP Syste'no Roof & Wall Sheathing Installation Manual 04 ZIP Sy teMTm Tape Installation - Roof Panel Seams (continued) J Step 3. If 6" ZIP 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, overla {ping the pieces on the valley seam by at least 1 ". - Starti g from the bottom, install the first piece of tape overlapping the valley °seam by at least 1 ". First piece - Use t e tape gun or tape roller to apply pressure to the tape to ensure of tape propei icontact with the panel and to eliminate any wrinkles that might have occurred in the tape. Apply he second piece of tape, overlapping the first piece in the valley seam ly Repeat use of the tape gun or roller to make sure the tape is adequately adherE d and tightly pressed into the valley seam. Note: I Second piece of tape - It is important to pay extra attention to valley taping as water is direct Id toward the valleys during rain events. - Self-ahering ice and water barriers -may be required by code. ZIP Syste i tape is not considered a replacement for self -adhering ice and water barriers. Therefore, when self -adhering ice and water barrierIs are required, they should be installed in addition to ZIP 1" ovedap System � tape. Step 4. To pr ride temporary weather protection to roof/wall intersections a - of dor 1 ers or other wood -sheathed projections, apply 2" of the tape the vertical from where it intersects with the roof.dr - width iIp The remaining projection tape width can be adhered to the ZIP System roof'' '» sheathing panels. Use th tape gun or tape roller to apply pressure to the tape and smooth out an iwrinkles. Step 5. Install IP System tape over hips and ridges by centering the tape over the pea length k seam. Apply tape in sufficient length to completely extend the of the hip or ridge. II Startin from the lowest point of the hip and working up, press tape into s place eeping tape centered over the hip. Apply moderate pressure onto th 3 surface of the tape to ensure a secure bond between the panel �' s and th tape. - Cut rid a tape as required for ventilation prior to installing ridge vent. I'I Step 6. Tape over toe board nail holes once the toe boards are removed, working from the hi hest toe boards to the lowest. i { 05 Roof Covering Installation Instructions ZIP Syster!l Roof & Wall sheathing is a code recognized sheathing and underlayment and is approved for use with the following roof coverings: Asphalt- fiberglass Shingles Metal Roofs (shingles and panels) Clay THE1I Concreti (Tile Slate an Slate -type Shingles Wood S ingles Wood S fakes When installing roof coverings, follow applicable codes and manufacturer's suggested instructions. Some roof coverings require a slip -sheet in addition to convention 'I underlayment. Where slip -sheets are required, they should be installed over ZIP System sheathing panels. Note: Visit !ipsystem.com for updates and installation details. Asphalt-fi erglass Shingles Apply asph l It 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 alt-fiberglass shingles according to applicable codes and manufacturer's installation instructions. Metal Roo Coverings Metal roof coverings may be applied to ZIP System sheathing provided that the roof covering manufacturer's installation instructions and applicable codes are followed. Fasteners �Ised to secure the ZIP System Roof & Wall sheathing panels to supporting framing must be compatible with the specific metal roof covering used. Gal ' nized fasteners shall be used with galvanized roof coverings, aluminum -zinc coated fasteners shall be used with aluminum -zinc coated roof coverings and 300 series stainless steel fasteners shall be used with copper roofs. Stainless steel fasteners are acceptable with all metal roof types. In addition,lmetal 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 3 12 or greater. Clay and Concrete 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 instructions. Slate and (late -type Shingles Apply slateand 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 nstructions. Wood Shir gles ZIP Syste IIIRoof & 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 wired 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 Shakes ZIP Syste�'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 required 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 hoofs with slopes of 4/12 or greater. Install wood shakes according to applicable codes and manufacturer's installation instructions. ZIP Systerf ll Roof & Wail Sheathing Installation Manual M ZIP System® Sheathing Installation on Walls Overview: IP System Roof & Wall sheathing is composed of ZIP System panels and ZIP System seam sealing tape. ZIP System" Roof & Wall Sheathing panels shOL ,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. Th se 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. Install ZIP System Roof & Wall sheathing panels positioned with the water -resistive barrier facing outside. The panels may b'� installed with the long side of the panel oriented either h Irizontally or vertically to the framing members. Walls that are d isigned to resist lateral shear forces and sheathed with wood s ructural panels typically require solid framing or blocking behind a I panel edges. If oriented horizontally, block horizontal joints if II is designed for bracing or as a shear wall. 1 18 spacing between square edges of all adjacent panels is r (commended in accordance with industry standards for wood s eathing installation. 8' Panel Edges Panel Edges 4' Panel Edges 1/8" 1/8" 1/8" I� II II 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. 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. 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 de or the designer of record. It is the responsibility of the general 11 contractor to verify proper fastener type and spacing prior to installation. Apply the fasteners 3/8" from the ends and corners. An ideal installation would be where fastener heads are flush with t;ie panel surface. However, due to variations in materials and (Imitations on equipment, this may be difficult to achieve in some ituations. It is not required to tape over overdriven fasteners mess the fastener head creates a hole through the entire panel t 'ickness. Please see the technical tip "Overdriven Fasteners in p System Roof and Wall Sheathing," on zipsystem.com for r ore information. 07 ZIP Sys�em'M �1 Tape Installation - Wall Panel Seams Apply ZIP 4�1stem 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 ams 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 Ie quires pressure for an adequate seal. Step 1. Ape all seams using ZIP System tape. Ensure that the tape isiicentered over the seam within +/- 1/2" to provide adequate c and that wrinkles in tape are minimal. Use Iverage the ZIP System tape gun or roller to apply pressure to the tape an 'd smooth out any wrinkles. i, li a Step 2. V i i IIherever tape splices occur at a horizontal or vertical seam, create art overlapping splice of at least 3". 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. a e the ZIP System tape gun or roller to apply pressure to the tape d smooth out any wrinkles. ke special care to remove any voids and/or trapped air at splice a yeas and T-joints. 1" overlap 9I it Step 3. 1 ape inside and outside corner seams. .. .. y F g Inside comer seam Outside comer seam I u' ZIP 3 - Roof & Wall Sheathing Installation Manual 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 W;hdows 1. Faste Ithe ZIP System sheathing to the 1 wood frame and install ZIP System tape to all wall panel seam as detailed in sections 02 an 03. i I 2. ZIP S .stem tape may be used as pan flashing if instal ed in accordance with flanged window installa"Ition details posted on zipsystem.com. Other adhesive -based flashing tapes (must meet ICC-ES Acceptance Criteria for Flashing Materials (AC1 „8)) may be used as pan flashing if installed per A TM 2112-07. Apply the flashing to cover the b ttom of the opening, overhanging onto the sheat ing by at least 2" and extending a minimum of 6" I p each jamb. 3. Apply Sealant around inside face of mounting flang �. Sealant must be gapped at the sill to pe it drainage. Install and level window per manu acturer's installation instructions. Verify seala t compatibility with window manufacturer. When using ZIP System tape as pan flashing, butyl, i 100% silicone or polyurethane sealants are acceptable. Do not use latex or other water - base (sealants. d# 4. Cut t a o pieces of ZIP System tape or another adhe ive-backed flashing tape (must meet ICC- ES 1icceptance Criteria for Flashing Materials (AC1 8)) and apply to each of the window jamb flang s, ensuring the jamb flashings overlap the sill flashing. Once the tape is in place, use the tape gun or roller to se III 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. M ZIPSs!em -Window Installation DISCLAIMER: The following steps represent a general overview for the proper installation of window flashing. Please defer to/consult Y I the installation instructions of your window manufacturer as well as code requirements in your jurisdiction for full installation details. Brick Moull Windows (continued) 3. ZIP S 'stem tape may be used as pan flashing if install 6 in accordance with brick mould window install tion details posted on zipsystem.com. Other, dhesive-based flashing tapes (must meet ICC-E Acceptance Criteria for Flashing Materials (AC14 )) maybe used as pan flashing if installed per A TM 2112-07. Apply the flashing to cover the bottom of the opening, overhanging onto the sheat Ing by at least 2" and extending a minimum of 6" p each jamb. 4. For v 'rtical jambs, cut ZIP System tape or another 11 adhes ye -backed flashing tape (must meet ICC- ES qq. ceptance Criteria for Flashing Materials (AC148)) and apply to each of the window jambs. Ensur Ii that they cover the entire inside of the rough opens g as well as overlap onto the sheathing by at le ISt 2". Flashing shall also extend above the rough opening, such that it will project 1' beyond the a terior trim of the window. Once the tape is in place, use the tape gun or roller to se li the flashing to the sheathing. ul 5. Appl isealant to jambs and header allowing for drain ge at the sill in accordance with window man facturer's installation instructions. When using lZlP System tape, use a butyl, polyurethane or 100% silicone sealant. Do not use latex or other i water -based sealants with ZIP System tape. When using another flashing tape, follow the fiashi g manufac-turer's recommendations in c i seleng a sealant compatible with that flashing. 6. Install and level window per manufacturer's installation instructions. 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. s 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 0 System tape. If using another flashing tape, follow the flashing manufacturer's recommendation in selecting a sealant compatible with that flashing. ZIP System® Roof & Wall Sheathing Installation Manual i I , 10 ZIP Sy i item - Penetration Openings DISCLAIMER: The following steps represent a general overview for the proper installation of penetration flashing. Please defer to/consult Ti your code requirements in your jurisdiction for full installation details. 'B.c GAP PANEL EDGE! OTHERWISE MACHINED Pf ZIP SYSTEMS OVERLAPT A MINUAUM OF "a CH ATAL TJOINTS INSTALL ZIP IISTEM&TAPEATALL FASTEN ZIP lY SHEATHING S DESIGNER-0 BULDING CO I WALLAS EMBLV ZIP SYST M® WALL SHEATHING WOOD 0�ELT. GA. METAL STUDS il 118-INCH AP R NCOMMENDED AT PANEL E GES UNLESS OTHER SE PROVIDED BY MACHINED PROFILED EDGES — INSTALL iP SYSTEM® TAPE OR ADHESIV BACKED FLASHING (MUST MEET AC 48) ENCE IN SEQUFROM BOTTOM (BIDES. THEN TOP TO ENSURE HINGLE LAP OF ADHESIVE BACKED LASHING Ili ZIP SYSTEM®TAPE (INSTALLED OVER ALi.I JOINTS IN ZIP SYSTEM® OVERLA ,TAPEA MINIMUM OF 1-INCH A'' ALL TJOINTS — 9 I III III. USE F GED ELECTRICAL BOXES R MEMBRANE FLASHING TO PROWJOE FLANGES FOR ELECTRy AL BOXES WALL ASSEMBLY MP SYSTEM& WALL SHEATHING WOOD OR LT. GA. METAL STUDS I/ INCH GAPRECOMMENDEDAT PANE LEDGES UNLESS OTHERWISE PROVIDED BY MACHINED PROFILED EDGES - ZIP SYSTEM TAPE (INSTALLED OVER ALL JOINTS IN ZIP SYSTEM WALLSHEATHING), OVERLAP TAPE A MINIMUM OF 1 WCHATALLTJOINTS INSTALL ZIP SYSTEMS TAPE AT ALL EXTERIOR CORNERS FASTEN ZIP SYSTEM WALL SHEATHING AS REQUIRED BY DESIGNER-OFAECORD 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 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 SYSTEMO TAPE (INSTALLED OVER ALL JOINTS IN ZIP SYSTEM® WALL SHEATHING). OVERLAP TAPE MINIMUM OF 1-INCH AT ALL TJOINTS USE FLANGED VENT HOODS ZIP Sv tem 1 11 Sheathing Installation Details on Walls — visit zipsystem.com for more details. VINYL/WOODIFIBER CEMENT SIDING (INSTALLED IN ACCORDANCE WITH CLADDING MANUFACTUREITS INSTALLATI6N RECOMMENDATIONS) ZIP SYSTEM® WALL SHEATHING WOOD OR LT. GA. METAL STUDS TOP EDGE �F FLASHING TAPED TO WALL SHEATHING WITH ZIP SYSTEM® TAPE OR ADHESIVE BACKED FLASHING. (MUST MEET AC148)- CODE APPROVED FLASHING WALL ASSEM SLY VINYLAVOOD FIBER CEMENT SIDING (INSTALLED 114 'ACCORDANCE WITH CLADDING M UFACTURER'S INSTALLATIO RECOMMENDATIONS) ZIP SYSTE WALL SHEATHING WOOD OR LT PGA. METAL STUDS OTHERWISE MACHINED F SYSTEMS OVERLAPEA MINIMUM OF 1-INCHATA iIrJ01NT5 1184NCH GAP RECOMMENDED AT PANEL EDGE 'UNLESS OTHERWISE' ROVIDED BY MACHINED P OFILED EDGES - FASTEN ZIP YSTEMS WALL SHEATHING 5 REQUIRED BY DESIGNER-O :!RECORD OR LOCAL WALLASSEMBLY 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 SYSTEM0 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 OVERALL JOINTS IN ZIP SYSTEMS WALL SHEATHING). OVERLAP TAPE MINIMUM OF 1-INCH AT ALLT-JOINTS 1/8-INCH GAP RECOMMENDED AT PANEL EDGES UNLESS OTHERWISE PROVIDED BY MACHINED PROFILED EDGES 1 FASTEN ZIP SYSTEMS WALL - SHEATHING AS REQUIRED BY DESIGNER -OF -RECORD OR LOCAL BUILDING CODE 1 Note: For optimal 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 Sy�tem Sheathing Installation Details on Walls (continued) WALLASSEMBLY E (AS PRESCRIBED BY ILDING CODE) BRICK VENEER AIR SPA LOCAL B ZIP SYS�EM@ WALL SHEATHING WOOD OR LT. GA. METAL STUDS TOP ED WITH ZI IE OF FLASHING TAPED SYSTEM@ TAPE OR ADHESI iE BACKED FLASHING. (MUST EET AC148) CODE A ,PROVED FLASHING WEEPS AS PRESCRIBED BY LOCALB 11 UILDING CODE) STEEL LI NTEL INSTAL I WINDOW IN ACCOR 24A-24D''OR ANCE WITH DETAILS 25A-25D WALL B �l �YOND 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 MEETAC148) CODE APPROVED FLASHING FOUNDATION Note: For optimal air leakage reduction, all untaped edges of the panels can be caulked, gasketed or sealed with a weather stripping material.