HomeMy WebLinkAboutINSTALLATION MANUALZIP System® Roof & Wall Sheathing
INSTALLATION MAINUAL.
Contents
02 ZIP System® Sheathing Installation On Roofs
03 ZIP System" Tape Installation -
Roof Panel Seams
04 ZIP System" Tape Installation -
Roof Panel Seams (continued)
05 Roof Covering Installation Instructions
06 ZIP System® Roof & Wall Sheathing Installation
07 ZIP System" Tape Installation - Panel Seams
ATTENTION: This installation guide is intended to provide general
Information for the designer and end user. The following guidelines
will help you safely and properly install the ZIP Systems Roof & Wall
wall sheathing. We urge you, and anyone installing this product,'to
readthese guidelines in order to minimize any risk of safety hazards
and to prevent voiding any applicable warranties. This manual is
a general in guide and does not cover every installation
condition. Proper Installation shall be deemed to mean the most
restrictive requitement .specified by Huber Engineered Woods (HEW),
local building code, engineer or architect of record or other authority
having jurisdiction. You are fully and solely responsible for all safety
requirements and code compliance. For additional Information contact
Huber Engineered Woods I.I.C.
ZIP System' Roof & Wall Sheathing safety Guidelines
- Follow all OSHA regulations and any other safety guidelines and safety
practices during installation and construction.
- Use approved safety belts and/or harnesses or otherfall protection equipment.
Install ZIP System panels and tape only in dry conditions and on dry surfaces.
Do not install in rain, snow, frost or other slippery conditions.
- Wear rubber -soled or other high -traction footwear while installing ZIP System
'sheathing in a roof application. Do rat wear footwear with wom soles or heels.
- Ensure the roofing surface is free from oil, chemicals, sawdust, dirt, tools,
electric cords, air hoses, clothing and anything else that might create a
tripping hazard.
Install temporary toe boards along the ZIP System sheathing roof surface.
What Is ZIP System' Roof & Wall Sheathing?
ZIP System Roof & Wall sheathing is code -recognized as a wood structural
panel, roofing underlayment (IMES ESR-1473), water -resistive' barrier
and air barrier (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 on the walls and fell paper on the root* Simply install the
panels, tape the seams, and you have a structural wall sheathing, water -
resistive banter and air barrier or a structural roof sheathing and roofing
underlayment.all from one product.
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FASTER. TIGHTER. ENERGY EFFICIENT.
08 ZIP Systems 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 Systems Roof & Wall Sheathing
Installation Details
12 ZIP System® Roof & Wall Sheathing
Installation Details (continued)
ZIP System Roof & Wail 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, out banding on the panel stack to prevent
edge damage.
ZIP Systerrra 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-Crrps) 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 Coverings
ZIP System Roof & Wall sheathing should be covered with the finished
roof covering 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 recommendation of the Western Red Cedar Lumber Association
and the U.S. Forest Products laboratory, wood siding should be primed
before installation.
When original roofing or claddings are removed and replaced on existing ZIP
System sheathing, the roof or wall should be covered with an additional
roofing underlayment or water resistive barrier prior to installation of the
new finished roofing or cladding,
Note: In cladding systems requiring multiple layers of water -resistive barriers,
like traditional hard -coat stucco, ZIP System sheathing is intended only to
replace the 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 AP 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 palnt/coaGng, the permeance
evaluation shouldbe conducted at the applied thickness of the paint/coating.
ZIP System Roof and Wall sheathing replaces only the first layer in mutt•underiaymerd systems.
Edge support is not required by code vdih 12 .(32116 span. rated) and 0 (406 span rated), performance category sheathing if .the framing does not exceed 24' o c.
and the total load does not exceed 93 pst for 112 and 156 pit far Sid performance categories. This is based on U180 deflection criteria far total load.
ZIP System° Roof & Wall Sheathing Installation Manual
ZIP System® Sheathing Installation on Roofs
Overview: ZIP System Roof & Wall sheathing Is composed of: ZIP System panels and ZIP System seam sealing tape. ZIP Systee Roof & Wall, Sheathing
panels should be fullyinstalted 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 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 installation process. These are manufacturer installation recommendations —please visit Apsystem.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.
- Ensure that the panel surface is dry and clean of any nails, sawdust, or
other debris or protrusions prior to installing or walking on the panels.
After ensuring compliance with all OSHA and local code safety
guidelines, install 'ZIP System sheathing panels with the moisture
barrier surface facing outside. The long edge (8') should be oriented
perpendicular to the framing members, and panels should be installed
with the 4' edge seams staggered a minimum of 249.
- 1/8'spacing between square edges of all adjacent panels is recommended,
in accordance with industry standards for wood sheathing, (Tongue &
Groove panels are:designed to self -space and do not require manual
spacing.on the 8' edges.)
Step 2.
Ensure that.ZIP System panels span at least three framing members and
a framing member supports the entire 4' edge of the panels.
Fasten the ZIP. System Roof & Wall sheathing panel to the framing
members with • code approved fasteners spaced at the appropriate
edge and Intermediate spacing.. It is the responsibility of the general
contractcfto verify proper fastener type and spacing priorto installation.
Apply the fasteners 3/8" from the panel ends and comets.
An ideal installation would be where fastener heads are flush with the
panel surface. However, due to, variations In materials and. limitations
on equipment, this may be difficult to achieve in some situations. It
is not required to tape over overdilven fasteners unless the fastener
head creates a hole through the entire panel thickness. Please see
the technical tip, "OverddJen Fasteners in ZIP System Roof and Wall
Sheathing," for more information.
Step 3.
Install temporary toe boards as necessary when applying the ZIP System
sheathing panels up the slope of the roof planes. .
8' Panel Edges
1/8'
The unique edge. profile is
designed to accommodate
incremental panel
expansion and;does not
require manual gapping
along the 8' edges.
N Panel Edges
,.r
Maintain 11W space
where 4' edges meet. -
Unique edge profile is on
8' edges only.
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 seams 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 ZIP System tape to every vertical and horizontal panel seam. 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.
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.
Ensure that tape lengths are continuous across the 8' horizontal edge
of the panels. If splices are unavoidable, create an overlapping splice
of at least 3. Apply moderate pressure onto the surface of the tape. to
ensure a secure bond between the panel and the tape.
Use ZIP.System tape gun or tape roller to apply pressure to the tape
and smooth out any wrinkles.
Take special care to remove any voids and/or trapped air at splice
areas and Tjoints.
ET'ap 3" overlap Secone Tape Piece
Step 2.
For valley areas of framing, we recommend you use 6" wide ZI P System
tape. This tape is wider than panel seam tape and is designed to give you
optimal protection in valley areas.
Starting from the bottom and working your way up, apply one continuous
piece of 6" tape so that the center of the tape is over the valley. seam,
Use the 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 Important 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
System tape Is not considered a replacement for self -adhering ice
and Water barriers: Therefore, when self -adhering The and water
barriers are required, they -should be installed in addition to ZIP
System tape.
ZIP System° Roof & Wall Sheathing Installation Manual
ZIP System'" Tape Installation - Roof Panel Seams (continued)
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,
overlapping the pieces on the valley seam by at least 1".
Starling from the bottom, install the first piece of tape overlapping the
valley seam by at least I".
- Use the tape gun or tape -roller to apply pressureto the tape to ensure
proper contact with the panel and to eliminate any wrinkles that might
have occurred in the tape.
- Apply the second piece of tape, overlapping the first piece in the valley
seam by 1 ".
- Repeat use ofthe tape gun or roller to make sure the tape is adequately
adhered and tightly pressed into the valley seam.
Note:
- It Is Important 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
System tape Is not considered a replacement for self -adhering Ice
and water barriers. Therefore, when self -adhering ice and water
barriers are required, they should be installed in addition to ZIP
System tape.
.Step 4.
To provide temporary weather, protection to roof/wall intersections
of dormers or other wood -sheathed projections, apply 2" of the tape
width up the vertical projection from where it intersects with the roof.
The" remaining tape width can be adhered to the ZIP System roof
sheathing panels.
Use the tape gun or tape roller to apply pressure to the tape and smooth
out any wrinkles.
Step 5.
Install ZIP System.tape over hips and ridges by centering the tape over
the peak seam. Apply tape insufficient length to completely extend the
length of the hip or ridge.
- Starting from the lowest point of the hip and working up, press tape into
place keeping tape centered over the hip. Apply moderate pressure
onto the surface of the tape to ensure a secure bond between the panel
and the tape.
- Cut ridge tape. as required for ventilation prior to installing ridge vent.
Step S.
Tape over toe board nail holes once the toe boards are removed, working
from the highest toe boards to the lowest.
First plece
of tape
t" overtop
Second piece
oftape
Roof Covering 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 -fiberglass. Shingles
- Metal Roofs (shingles and panels)
- Clay Tile
- Concrete Tie
- Slate and Slate -type Shingles
- Wood Shingles
- Wood Shakes
When installing roof coverings, follow applicable codes and manufacturer's suggested instructions. Some roof coverings require a slip -sheet in addition to
conventional underlayment. Where slip -sheets are required, they should be installed over ZIP System sheathing panels.
Note. Visit zipsystem.com for updates and installation details.
Asphalt -fiberglass. Shingles
Apply asphaltshingles directly to2IP System sheathing. For roofs with a slope of 2/12 or greater but less than 4/12, additional underlayment may be required.
Install asphalt -fiberglass shingles according to applicable codes and manufacturer's installation instructions.
Metal Roof.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 used to secure the ZIP System Roof & Wall sheathing panels to supporting framing inust be compatible With the specific.metal roof covering
used. Galvanized fasteners shall be used with galvanized roof coverings, aluminum -zinc coated fasteners shall be used with aluminum -zinc coated root
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, 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 3/12 or greater..
Clay and Concrete Tile Roof Coverings
ZIP System Roof & Wail sheathing is intended to replace the first layer in a two -layer or multi -layer underlayment system. When installing clay or
concrete tile roof coverings, follow the installation recommendations of FRSA/TR107320. Install tile roofs according to applicable codes and manufacturer's
installation instructions.
Slate and Slate -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 instructions.
Wood Shingles
ZIP System Roof & Wall sheathing is intended to replace the first layer of underlayment required by the 18C and/or the IRC. Additional layers of underlayment
may be required by code depending on the local climate. Apply wood shingles on roofs with slopes of 3/12 or greater. Install wood shingles according to
applicablecodes and manufacturer's Installation Instructions.
Wood Shakes
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 required by code depending on the local climate. ZIP System roof sheathing is not to be construed as a replacement for i.nterlayment. Apply wood
shakes on roofs with slopes of 4/12 or greater. Install wood shakes according to applicable bodes and manufacturer's installation instructions.
ZIP System° Roof & Wall Sheathing Installation Manual
ZIP System® 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 Sheathing
panels should be fully installed before the seam sealing tape is applied. The following installation steps are presented as a general outline of the installation
process. These are manufacturer installation recommendations —please visit zipsystem.00m 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
be Installed with the long side of the panel oriented either
horizontally or vertically to the framing members. Walls that are
designed to resist lateral shear forces and sheathed with wood
structural panels typically require solid framing or blocking behind
all panel edges. If oriented horizontally, block horizontal joints if
wall is designed for bracing or as a shear wall.
1/8' spacing between.square edges of all adjacent panels is
recommended in accordance with industry standards for wood
sheathing installation.
8' Panel Edges Panel Edges 4' Panel. Edges
The unique edge pmfileAs
designed to accommodate
incremental panel
expansion and does not
require manual gapping
along the 8' edges'
Step 2. Fasten the panels to the framing members with code approved
fasteners. Space fasteners 6" o.c. along supported edges and 12"
o.c. at intermediate supports, unless otherwise specified by local
code or the designer of record. It is the responsibility of the general
contractor to verify proper fasteiner'type and spacing prior to
installation. Apply the fasteners 31W from'the ends and corners.
An ideal installation would be where fastener heads are flush with
the panel surface. However, due to variations In materials and.
limitations on equipment, this may be difficult to achieve in some
situations.. It is not required to tape over overdriven fasteners
unless the fastener head creates a hole through the entire panel
thickness. Please see the technical tip "Overdriven Fasteners in
Zip System Roof and Wall Sheathing;' on zipsystem.com for
more information.
Maintain 1/8" space where
8' panel edges meet 4'
panel edges. Unque edge
protile.does not prWde
the full 9/8' recommended
space in this sduaUon'
t!8°
II
777.
t:
r
Maintain 1/8" space
where 4' edges meet'
Unique edge pmfle is on
8' edges only.*
-.......... ....... 07.
ZIP System'" Tape Installation - Wall Panel Seams
Apply ZIP System'tape after all ZIP System Roof & Wali.sheathing panels are fully fastened to wall -framing members. Only ZIP System tape should be used
to seat 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 requires pressure for an adequate seal.
Step 1. Tape all seams using ZIP System tape. Ensure that the tape
Is centered over the seam within +/- 1/2' to provide adequate
coverage and that wrinkles in tape are minimal.
Use the ZIP System tape gun:or roller to apply pressure to the tape
and smooth out any wrinkles.
Step 2. Wherever tape splices occur at a horizontal or vertical seam, create
an. overlapping splice of at least 3
At T joints, the tape pieces should overlap by at least 1". Apply
moderate pressure onto the surface of the tape to ensure a secure
bond between the panel and the tape.
Use the ZIP System tape gun or roller to apply pressure to the tape
and smooth out any wrinkles.
Takespecial.care to remove any voids and/or trapped air at splice
areas and T-joints.
Step 3. Tape inside and outside comer seams.
tarn
\
Note: Tape over any areas of the panel or tape that are damaged during construction.
ZIP System0 Roof & Wall Sheathing Installation. Manual
ZIP System - Window Installation
Flanged 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. ZIP System tape may be used as pan flashing if
installed in accordance with flanged: window
installation details posted on zipsystem.com.
Other adhesive based flashing tapes (must meet
IMES Acceptance Criteria for Flashing Materials
(AC148)) may be used as pan flashing if installed
per ASTM: 2112-07. Apply the flashing to cover
the bottom of the opening, overhanging onto the
sheathing by at least 2" and extending a minimum
of 6" up each jamb.
3. Apply sealant around inside face of mounting
flange. Sealant must be gapped at the sill
to permit drainage. Install and level window per
manufacturer's installation instructions. Verify
sealant compatibility with window manufacturer.
When using ZIP System tape as pan flashing,
butyl, 1000/a silicone or polyurethane sealants
are acceptable. Do not use latex or other water -
based sealants..
4. Cut .two pieces of ZIP System tape or another
adhesive -backed flashing tape (must meet ICC-
ES Acceptance Criteria for Flashing Materials
(AC148))'and apply to each of the window jamb
sill flashing.
Once the tape is, in place, use the tape gun or roller
to seal the flashing to the sheathing.
DI$CtAIMER 'Ihe following staps'represent a general overview for the proper installation of window flashing. Please dater to/consult
the installation instructions of your window manufacturer as well as code requirements In your jurisdiction for full installation details.
5. Cut a length of ZIP System tape or another
adhesive-backedflashing 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 tothe 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 dashing 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, fallow •the .flashing
manufacturer's recommendation in selecting a
sealant compatible with that flashing.
Bridle Mould Windows
1. Fasten the2I P System sheathing
to the wood frame and install
ZIP System tape to all wall panel
seams, as detailed in sections
02 and 03.
f
t
2. If recommended by the window
manufacturer, cut a strip of wood
10 function as a back dam at the
sill. The wood strip should have
rough opening and a height and
width of at least V2". Position the
block at the inside edge of the
window frame.
ZIP System - Window Installation DISCLAIMER The following steps represent a general overview for the pWr installation of window flashing. Please defer lotoonsult
the Installation instructions of your window manufacturer as well as code requirements in your jurisdiction for full Installation details.
Brick Mould Windows (continued)
3. ZIP System 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-ES Acceptance Criteria for Flashing Materials
(AC148)) .may be used as pan flashing if Installed
per ASTM 2112-07, Apply the flashing to cover
the bottom of the opening, overhanging onto the
sheathing by at least 2" and extending•a minimum
of 6" up each jamb.
4. For vertical jambs, cut ZIP System tape or another
adhesive -backed flashing tape (must meet ICC-
ES Acceptance Criteria for Flashing Materials
(AC148)) and apply to each of the window jambs.
Ensure that they cover the. entire Inside of the rough
opening as well as overlap onto the sheathing by
at least 2". Flashing shalt also extend above the
rough opening, such that It will project 1" beyond
the exterior trim of the window.
Once the tape is in place, use the tape gun or roller
to Seal the. flashing to the sheathing.
5. Apply sealant to Jambs and header allowing for
drainage at the sill in accordance with window
manufacturer's installation instructions. When
using ZIP System tape, use a butyl, polyurethane
or 100% silicone sealant. Do not use latex or
other water -based sealants with ZIP System
tape. When using another flashing tape, follow the
flashing manufac4urees recommendations in
selecting a sealant compatible with that flashing.
6. Install and level window per manufacturer's
installation instructions.
7. Out a piece of rigid head flashing so that when
installed, it is flush with the edges of the exterior
moulding of the window. Apply a bead of sealant
to the back and bottom surface of the rigid
head flashing. Use sealant recommended by the
flashing manufacturer,
8. Secure the rigid head flashing to ZIP System
wall sheathing.
9. Cut a length of ZIP System tape or another
adhesive -backed flashing tape.(must meet ICC-ES
Acceptance Critedafor Flashing Materials (AC148))
and apply to the rigid head flashing, ensuring
that the adhesive -backed flashing overlaps the
jamb fleshings.
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 sealantcompatible 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 them.)
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.
L
ZIP System* Roof & Wall Sheathing Installation Manual
ZIP System - Penetration Openings DISCLAIMER The follming steps represent a genera) overview br the proper installation of penetration flashing. Please defertdconsuit
your codereglAmments in yourludsictfan for full installation details.
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ZIP System Sheathing Installation Details on'Walls — visit zipsystem.com for more details.
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WALL SHEATF'.DNSI
OVERLAP TAPE AWNMUM OF
14NCH AT ALLT401KM
WINCH GAP RECAM MENDEDAT
PANELEDGESUNLESS
OTHERWISE PROVIDED BY
MACHIF�PRORLED EDGES
FASTENZIPSYSIEM®WALL
SHEATHINGAS REQUIRED BY
OESIGNERQF:$ECORD,OR LOCAL ... ,
BUUINGCODE
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 AC14B)
CODE APPROVED BASE
FLASHING --�
WEEP HOLES (AS PRESCRIBED
BY LOCAL BUILDING CODEI—
WALL ASSEMBLY
BRICKVENEER
AIR SPACE.(AS PRESCRIBED BY
LOCAL BUILDDdG CODE)
ZIP SYSTEMO WALL SHEATHING
WOOD Oft LT. GA. METAL STUDS
110iNCH GAP RECOMMENDED AT
PANEL EDGES UNLESS
OTHERMSEPROVIDEDBY
MACHINED PROFILED EDGES
ZIPSYSTEMO TAPE QNSTALLED
OVER ALL JOINTS INZIP SYSTEM®
WALL SHEATHING}
OVERLAPTAPEA MINIMUMOF
1•INCHATALLTJOIN'TS
1/BNNCH GAP RECOMMENDED AT �\
PANEL EDGES UNLESS
MACHINED
PROFILED
D D BY
EDGES
MACHINED PROFILED EDGES
FISYEN.ZIP SYSTEM? WALL
SHEATHING AS REQUIRED BY
OEs%NER-0FRECORD ORLOCAL -'
DLJILOINOCODE
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
ZIP System Sheathing Installation Details on Walls (continued)
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 FLASHING
WEEPS (AS PRESCRIBED BY
LOCAL BUILDING CODE) —
STEEL LINTEL
INSTALL WINDOW IN
ACCORDANCE WITH DETAILS
24A-24D OR 25A-25D
WALL BEYOND
WALL.ASSEMBLY
CODE APPROVED CLADDING
(INSTALLED IN ACCORDANCE WITH
CLADDING MIANUFACTURER'S
INSTALLATION RECOMMENDATIONS)
EXTERIOR RIGID INSULATION
DRAINAGE PLANE:(MIN• Ya')
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 MEETAO148)
CODE APPROVED FLASHING
FOUNDATION
WALL BEYOND
BACKDAM PER WINDOW
MANUFACTURER'S INSTALLATION
RECOMMENDATIONS
INSTALL CODE -RECOGNIZED
SILLIPAN FLASHING IN ROUGH
OPENING PRIOR TO WINDOW
INSTALLATION.
TOP EDGE OF FLASHING TAPED
WITH ZIP SYSTEM® TAPE OR
ADHESIVE BACKED FLASHING.
(MUST MEET AC148)
WEEPS (AS PRESCRIBED BY
LOCAL BUILDING CODE) —
CODE APPROVED FLASHING
WALL ASSEMBLY
BRICK VENEER
AIRSPACE (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.
ZIP SYSTEMO SHEATHING WITH HARD COAT STUCCO AT H
_�BLOCK FOUNDATION WALL- OPTION A
, � TRADITIONAL HARD -COAT STUCCO
CONTROL JOINTS AS NEEDED.
DESIGNER -OF -RECORD TO
SPECIFY TYPE AND LOCATION.
MASONRY BLOCK WALL
-ZIP SYSTEMO SHEATHING IS APPROVED TO REPLACE ONLY THE
FIRST LAYER OF A TWO -LAYER UNDERLAYMENT SYSTEM.
ONE LAYER OF WATER -RESISTIVE
VAPOR -PERMEABLE BARRIER
WITH A PERFORMANCE AT LEAST
EQUIVALENT TO GRADE D
BUILDING PAPER.
ZIP SYSTEMO SHEATHING'
TOP EDGE OF WEEP SCREED
TAPED TO WALL SHEATHING
WITH ZIP SYSTEM® TAPE OR
ADHESIVE BACKED FLASHING.
(MUST MEET AAMA 711 OR
AC148)
WOOD OR LT. GA.
METAL STUDS
ADHESIVE BACKED MEMBRANE
BRIDGE FLASHING CENTERED
OVER TRANSITION JOINT (ZIP
SYSTEM TAPE. MAY BE USED AS
THE BRIDGE FLASHING)
DRAWING NOT TO SCALE
o `/�/,� Sales Office:10925 David Taylor Drive
CND ��s'JjCm Suite 300 -Charlotte, NC 28262 . , , , ENGINEERED
m SHEATHING 8 TAPE Telephone: 800.933.9220 www.zi s stem.com O WOODS
o P PY
These construction details are provided to assist in the installation of ZIP System® products) and may not apply to
every situation. Manufacturer accepts no responsibility or liability for the use of these or other construction details.
ZIP SYSTEM® SHEATHING WITH HARD COAT STUCCO AT
BLOCK FOUNDATION WALL- OPTION A
H=2
�71
WALL ASSEMBLY
TRADITIONAL HARD -COAT STUCCO
METAL LATH ;
ONE LAYER WATER-RES. BARRIER
ZIP SYSTEM® SHEATHING'
WOOD OR LT. GA. METAL STUDS
TOP EDGE OF WEEP SCREED
TAPED TO WALL SHEATHING
WITH ZIP SYSTEM® TAPE OR
ADHESIVE BACKED FLASHING.
(MUST MEET AAMA 711 OR
AC148)
CODE -APPROVED WEEP
SCREED AT BASE OF WALL —
ADHESIVE BACKED MEMBRANE
BRIDGE FLASHING CENTERED OVER \
TRANSITION JOINT (ZIP SYSTEM .
TAPE MAY BE USED AS THE BRIDGE 1
FLASHING)
t
MASONRY BLOCK WALL _:.•
LATH
TOP EDGE OF WEEP SCREED TAPED \
TO WALL SHEATHING WITH ZIP
SYSTEMO TAPE OR ADHESIVE BACKED
FLASHING. (MUST MEET AAMA 711 OR
AC148)
TRADITIONAL HARD -COAT STUCCO
INSTALLED IN ACCORDANCE WITH THE
MANUFACTURER'S OR THE. PORTLAND
CEMENT ASSC. (PCA)
RECOMMENDATIONS WITH THE MOST
RESTRICTIVE CONTROLLLING.
ONE LAYER. OF WATER -RESISTIVE
VAPOR -PERMEABLE BARRIER WITH A
PERFORMANCE AT LEAST EQUIVALENT
TO GRADE D BUILDING PAPER.
CODE -APPROVED WEEP
SCREED AT BASE OF WALL
ADHESIVE BACKED MEMBRANE
BRIDGE FLASHING CENTERED OVER
TRANSITION JOINT (ZIP SYSTEM
TAPE MAY BE USED AS THE BRIDGE
FLASHING)
MASONRY BLOCK WALL
rA
*ZIP SYSTEM® SHEATHING IS APPROVED TO REPLACE ONLY THE FIRST LAYER OF ATWO-LAYER UNDERLAYMeN7'S1't%#gT TO SCALE
U
b �+ . Sales Office: David Taylor Drive
�'f�YS'tem IJ�IDC� ENGINEERED
o Suite 304 -Charlotte, NC 28262 f &
o SHEATHING 8 TAPE Telephone: 800.933.9220 - www.zipsystem.com WOODS
These construction details are provided to assist in the installation of ZIP System® products and may not apply to
every situation. Manufacturer accepts no responsibility or liability for the use of these or other construction details.