Dupont tyvek homewrap is a fire retardant synthetic wall underlay. Hardiewrap weather barrier hardiewrap weather barrier is an innovative, higher performance weather barrier for residential, multifamily and light commercial. Shop house wrap and a variety of building supplies products online at. Step 3 secure dupont tyvek waterresistive barrier to the stud. For improved weather sealing around details use tyvek flexwrap. Tyvek commercialwrap is a product in the air barriers category that meets astm e1677. Dupont tyvek installation guide for water resistive barriers for. Controlling air leakage, which can impact the efficient operation of hvac systems, costing the commercial building sector billions each year. Dupont flashing systems installation guidelines step 6 a. Material safety data sheet dupont tyvek spunbond polyethylene version 2.
The worlds leading house wrap, with more than 25 years performance on millions of homes. Find submittalready datasheets, sds, specs, icces reports. Dupont tyvek protec 120, dupont tyvek protec 160, dupont tyvek protec 200 roof underlayments shall be installed in strict compliance with applicable building code. Bottom edge of roll should extend over sill plate interface at least 2. For non dupont products, dupont assumes no liability for use of recommended products. Preventing water infiltration, which can reduce the effectiveness of insulation, and cause wood damage and. Tyvek building wrap installation and problems you want to. Dupont tyvek tape with dupont tyvek weather barrier systems including dupont tyvek commercialwrap, dupont tyvek stuccowrap, dupont flashing systems and dupont tyvek wrap caps. Tyvek commercial air barrier assemblies exceed abaa, ashrae 90.
Optimize the building envelope dupont tyvek roofliner homewrap. For maximum air leakage reduction when installing as an air barrier, seal wrap at the bottom. And its backed by a 10year limited, transferable product warranty. Over 40 years ago, dupont invented the house wrap category with the introduction of dupont tyvek homewrap. High performance weather barrier engineered to stand up to. Remember to wrap the material starting low and work your way up to ensure proper material overlap as shown in the v. Before applying 3 dupont tyvek tape, surfaces should be dry and clean. When using a house wrap as a weatherresistant barrier wrb, it must meet the 2018 international building codes requirements of a wrb for waterresistance and vapor permeability.
One, a damaged housewrap wont perform as its intended, and two, the major cause of. No matter what type of cladding material you specify, hardiewrap weather barrier provides a higher level of performance. It was first discovered in 1955 by a researcher for the dupont textile company working in an experimental lab, who noticed a type of white fluff coming out of a pipe. Extend to bottom of sill plate for slab on grade foundations. Use cladding fasteners as permanent means of attachment.
Recognizing that stucco facades have unique waterresistive barrier needs, dupont introduced dupont tyvek stuccowrap in 1998. Dupont tyvek homewrap sturdy house wrap engineered for energy efficiency product information sheet featuresbenefits description dupont tyvek homewrap is the original house wrap, incorporating unique material science that helps keep air and water out, while letting water vapor escape. The dupont tyvek wrap caps staplepac 38 are the recommended fastening method for dupont tyvek, gcp applied technologies formerly grace, and typar weatherization systems. Tyvek homewrap helps reduce drafts and helps keep energy costs down, with warm air staying inside during cold weather, and cool air staying inside during hot. Dupont tyvek waterresistive and air barriers residing. Dupont waterresistive barriers installation guidelines. Tri built c housewrap tribuilt c r wrap tyvek homewrap basis weight ozyd 2 tappi410 2. With wood, insulated sheathing board or exterior gypsum board, use large head or plastic washer head nails such as tyvek wrapcaps or wrap cap screws, as a best practice. Step 3a secure tyvek weather resistive barrier every 1218 on vertical stud line.
Lowes 9ft x 150ft tyvek house wrap in the house wrap. Typar house wrap sample developed holes in the fragile functional layer which compromises the products ability to hold out air and water. Learn proper techniques for installing dupont tyvek building envelope systems. The worlds leading housewrap, with more than 25 years performance on millions of homes. They provide additional protection around fastener penetrations and increases fastenerholding power. Dupont tyvek commercialwrap and commercialwrap d submittal package for architects and specifiers to view a file, click on the title below. Greenguard ultra wrap 4 tyvek homewrap 4 grade d building paper 0 florida uv exposure md test results from florida test results from arizona. It should also be simple and quick to install, to limit damage during application. Flip down upper flap of wrb so it lays flat across head flashing. Without an airspace, the effective rvalue of dupont tyvek thermawrap will be reduced or eliminated but dupont tyvek thermawrap will still act as a weather barrier.
Dupont tyvek wrap cap screws and 114 or 2 metal gasketed washers with screws should be used for steel frame construction. Optimize the building envelope dupont tyvek roofliner. Tyvek is a nonwoven product consisting of spun bond olefin fiber. Single family users bulletin for installation of dupont. Warranty, use three 3 inch dupont tyvek tape with all dupont tyvek commercial wrap products. Tyvek house wrap installation instructions texas inspector. Dupont weather barrier commercial installation guidelines. For a typical two story, 2500 square foot house, the general rule of thumb is two rolls of dupont tyvek size 9 x 150 should be adequate to wrap the house. Designed translucence barricade wrap can be installed right over the sheathing and because you can see through it, it makes framing members easy to find. Tyvek s insulation means that workers wear tyvek coveralls and remain comfortable, protected by duponts tyvek. As a result, it can contribute to improved building durability by helping to protect homes against damaging wind and rain that can penetrate the exterior cladding.
This airtight, vapourpermeable membrane is extremely waterresistant, and can be used for all supported and unsupported pitched roofs. Dupont tyvek waterresistive and air barriers installation. Reduce household drafts and make your home insulation work better with tyvek homewrap 9 ft. Dupont tyvek commercialwrap d 5 ft x 200 ft 1,000 sq ft 10 ft x 125 ft 1,250 sq ft installation accessories producttypequantity dupont tyvek tape 3 bulk pack 24 rollscase dupont tyvek wrap caps screws 2 dia. Dupont tyvek homewrap is the original house wrap, incorporating unique material science that helps keep air and water out, while letting water vapor escape. May 15, 2020 i thought that was the logic for including a wrinkled house wrap when you have exterior rigid foam and closed cell between the studs. Dupont weatherization sealant, dupont tyvek tape, or dupont straightflash. Wrap tyvek firecurb housewrap into windowdoor openings and make good to corners with tyvek 2060b tape. It is manufactured from spunbonded high density polyethylene hdpe fibres, tough and abrasion resistant to stand up to the rigors of construction. The worlds leading house wrap has the optimum combination of properties to deliver the best balance of weather protection, moisture management and, durability behind residential facades. Tyvek commercialwrap is available in the following roll sizes.
Dupont tyvek homewrap is the original house wrap, incorporating unique material science that helps keep air and water out, while letting water vapor. Dupont requires that dupont tyvek homewrap, dupont tyvek. Using a highquality house wrap that is compliant with the ibc 1402. Our specialist network the dupont tyvek specialist network is an elite team of more than 180 highlytrained field representatives.
Tape along all cuts in wrb and across head of the window with dupont tyvek tape. In canada, the physical property data sheets are available on line at nstruction. Dupont tyvek wrap cap staples or other cap staples for stinger cap stapler 78, 114, and 112 lengths 38 and 58 lengths 2,000box 2,016box tyvek wrap cap nails 1 electrogalvanized ring shank nail 2,000box dupont tyvek wrap cap screws 2 dia. Dupont tyvek homewrap, dupont tyvek stuccowrap, dupont tyvek drainwrap and dupont tyvek thermawrap r5. However, this estimate may vary slightly depending on the house elevation. Stay on top of the latest industry news, building science articles, and ci training and speaking events with our monthly newsletter. Submittal data tyvek commercialwrap high performance weather barrier engineered to stand up to the commercial job site astm e1677 buildsite. Dupont tyvek breather membranes offer protection during construction and over the life of a building. The worlds leading house wrap has the optimum combination of properties to deliver the best balance of weather protection, moisture management, and durability behind residential facades. It must also meet the 2018 international residential code irc for water resistance irc r703. Dupont tyvek protec 120, dupont tyvek protec 160, dupont tyvek protec 200 roof underlayment 1. Tyvek homewrap after 1 abrasion cycle 75x magnification typar house wrap after 1 viewed at 200x magnification, holes in the funcional layer of typar house wrap appear after just one abrasion. Click on your area of interest to download the corresponding pdf file.
Cavity barrierstraysflashings dress tyvek firecurb housewrap over cavity barriertrayflashing ensuring a minimum lap of 100mm. A superior house wrap is air and moistureresistant, permeable, and has a high uvresistance and tear strength. With its tearstop design, barricade wrap is one of the most durable wraps around. Dupont tyvek homewrap installation guidelines orepac.
In all cases it is recommended that house wrap, such as dupont tyvek drainwrap, be applied over the foam sheathing. Optimizing the building envelope and indoor environmental air quality eq. Tyvek stuccowrap helps reduce cracking, improve stucco curing and channel moisture out of the wall. Controlling air leakage, which can impact the efficient operation of hvac systems. Dupont tyvek metallized tape 2 x 100 rolls 12 rollscase dupont tyvek wrap cap staples or other cap staples for stinger cap stapler 16 gauge. Dupont tyvek homewrap data sheet construction instruction. Tyvek supro is a durable, water resistant membrane that is reinforced with a laminated polypropylene nonwoven. Tyvek commercialwrap can help in three vital areas, as part of a building envelope system.
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