DuPont™ Tyvek® CommercialWrap®
High Performance Water-Resistive and Air Barrier (WRB) and Engineered to Stand Up to the Commercial Job Site
DuPont™ Tyvek® CommercialWrap®
High Performance Water-Resistive and Air Barrier (WRB) and Engineered to Stand Up to the Commercial Job Site
<br>Engineered to provide excellent performance as an air and water barrier, <b>DuPont™ Tyvek® CommercialWrap®</b> delivers the added strength and durability needed in commercial construction. It provides an ideal balance of air and moisture management resulting in more durable and energy efficient structures.
<br><br>
<b>Tyvek® CommercialWrap®</b> is made from 100% flash spunbonded high density polyethylene fibers which have been fused together by heat and pressure, without binders or fillers, into a tough durable sheet structure. Additives have been incorporated into the polyethylene to provide ultraviolet light resistance.
Features & Benefits
Specifications
Standard Sizes
| Unit | Width | Length |
|---|---|---|
| Roll | 5 ft. | 200 ft. |
| Roll | 10 ft. | 125 ft. |
Testing
<b>Tyvek® CommercialWrap®</b> exhibits the properties and characteristics indicated in the table below when tested as represented. Review all instructions and (Material) Safety Data Sheet ((M)SDS) before use. Please contact your local DuPont™ Tyvek Specialist before writing specifications around this product. Product properties are as follows:
| TEST METHOD | TEST TITLE | PROPERTY | RESULTS |
|---|---|---|---|
| AIR | |||
| ASTM E1677 | Standard Specification for Air Barrier (AB) Material or Assemblies for Low-Rise Framed Building Walls | Air Penetration Resistance | Type 1 cfm/ft2 @ 1.57 psf |
| ASTM E2178 | Standard Test Method for Determining Air Leakage Rate and Calculation of Air Permeance of Building Materials | Air Penetration Resistance | .001 cfm/ft2 @ 1.57 psf |
| ASTM E2357 | Standard Test Method for Determining Air Leakage Rate of Air Barrier Assemblies | Air Penetration Resistance | <0.01 cfm/ft2 @ 1.57 psf |
| ASTM E283 | Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Skylights, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen | Wall Assembly Air Penetration Resistance | <0.01 cfm/ft2 @ 1.57 psf |
| TAPPI T460 | Air resistance of paper (Gurley method) | Air Penetration Resistance | >1500 sec/100cc |
| FIRE | |||
| NFPA 285 | Standard Fire Test Method for Evaluation of Fire Propagation Characteristics of Exterior Wall Assemblies Containing Combustible Components | Flame Propagation/Multiple Assemblies | Pass |
| ASTM E84 | Standard Test Method for Surface Burning Characteristics of Building Materials | Surface Burning Characteristics Class A Index | Flame Spread = 15 Smoke Developed = 25 |
| ASTM E1354 | Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products Using an Oxygen Consumption Calorimeter | Peak Heat Release Total Heat Release Effective Heat of Combustion | <150 kW/m2 <20 MJ/m2 <18 MJ/kg |
| STRENGTH | |||
| ASTM D882 | Standard Test Method for Tensile Properties of Thin Plastic Sheeting | Breaking Strength | 38/35 lbs/in |
| ASTM D1117 | Standard Guide for Evaluating Nonwoven Fabrics | Tear Resistance | 12/10 lbs |
| TAPPI T-410 | Grammage of Paper and Paperboard (Weight per Unit Area) | Basis Weight | 130 (2.7) gms/m2 (oz/yd2) |
| WATER | |||
| AATCC 127 | Test Method for Water Resistance: Hydrostatic Pressure | Water Penetration Resistance | 280 cm |
| ASTM E2273 | Standard Test Method for Determining the Drainage Efficiency of Exterior Insulation and Finish Systems (EIFS) Clad Wall Assemblies | Drainage Efficiency ICC-ES AC 24 Section 6.11 ICC-ES AC 235 Section 4.5 | >90% Pass Pass |
| ASTM E2556 | Standard Specification for Vapor Permeable Flexible Sheet Water-Resistive Barriers Intended for Mechanical Attachment | Vapor Permeability (Type II Compliant) | Pass |
| ASTM E331 | Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference | Wall Assembly Water Penetration Resistance | No leakage Tested to 15 psf |
| ASTM E96 | Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials | Water Vapor Transmission Method A | 163 g/m2-24 hrs 23 perms |
| ASTM E96 | Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials | Water Vapor Transmission Method B | 200 g/m2-24 hrs 28 perms |
Additional Learning
How to Install
Learn the essential steps for installing DuPont™ Tyvek® as part of a high‑performance building envelope system. Our installation guides will show how proper installation helps maximize air and water protection for long‑lasting home durability.
Vapor Permeability
Vapor permeability plays a critical role in protecting walls from trapped moisture, mold and rot. Learn how DuPont™ Tyvek® water-resistive barriers provide the ideal balance of air and water resistance with high breathability to help walls dry effectively.
Air Leakage Testing
Air leakage testing shows DuPont™ Tyvek® assemblies deliver superior performance beyond required codes and standards. Discover how DuPont’s enhanced testing methods validate a high‑performance air barrier system designed for lasting protection and efficiency.
Tyvek ® Specialist Network
The DuPont Building Envelope Specialist Network delivers hands‑on technical support, training and guidance to help teams build durable, energy‑efficient structures. Discover how DuPont pairs advanced product performance with unmatched field expertise to support your project every step of the way.
Tyvek ® Warranty
DuPont offers a full range of product and system warranties designed to protect builders and property owners with reliable, long‑term coverage. Explore how DuPont™ Tyvek® warranties, along with expert project support, help ensure durable, high‑performing building envelope systems.
Sustainable Buildings
Learn how DuPont is advancing sustainable construction with building envelope systems designed to improve energy efficiency, indoor environmental quality, and long‑term durability. Discover how DuPont™ Tyvek® water-resistive barriers help reduce air leakage, protect insulation performance, and support greener, longer‑lasting buildings.
Sustainable Building Products
Builders can earn National Green Building Standard™ (NGBS) certification points by using DuPont™ Tyvek® and other DuPont sustainable building products approved by Home Innovation Research Labs. Learn how these high‑performance materials support greener construction while enhancing energy efficiency and moisture protection.
NFPA 285
DuPont™ Tyvek® water-resistive barriers have been tested and proven to meet the NFPA 285 fire performance standard for exterior wall assemblies. Learn how Tyvek® products help support compliant, fire‑resistant wall designs across a wide range of materials and configurations.
Air Leakage Testing
Air leakage testing shows DuPont™ Tyvek® assemblies outperform required industry standards for commercial air barriers. Discover how DuPont’s rigorous thermal cycling and high‑pressure testing validate a high‑performance system designed to protect buildings for years to come.
