DuPont™ Tyvek® StuccoWrap™
Grooved Housewrap Engineered for Stucco Facades and EIFS Systems
DuPont™ Tyvek® StuccoWrap™
Grooved Housewrap Engineered for Stucco Facades and EIFS Systems
<br><b>DuPont™ Tyvek® StuccoWrap®</b> is a high-performance water-resistive and air barrier (WRB) with an engineered, grooved surface designed to function as a drainage plane behind stucco facades and EIFS systems. It is optimal for both traditional and synthetic stucco systems in commercial and residential construction, effectively reducing cracking, improving stucco curing, and channeling moisture out of the wall.
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Highly inert, <b>Tyvek® StuccoWrap®</b> prevents chemical reactions or degradation when in contact with stucco. It surpasses Grade D paper in managing hydration and maintaining stability during curing, significantly reducing cracking in the scratch coat and enhancing stucco integrity. Suitable for traditional stucco, direct-applied stone masonry, and lapped cedar and cement siding applications up to four stories, <b>Tyvek® StuccoWrap®</b> boasts a proven track record and meets all major building codes by ICC-ES evaluation reports.
Resources
Features & Benefits
Specifications
Standard Sizes
| Unit | Width | Length |
|---|---|---|
| Roll | 5 ft. | 200 ft. |
Testing
<b>Tyvek® StuccoWrap™</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 |
| ASTM E2178 | Standard Test Method for Determining Air Leakage Rate and Calculation of Air Permeance of Building Materials | Air Penetration Resistance | .004 cfm/ft2@ 1.57 psf |
| TAPPI T460 | Air resistance of paper (Gurley method) | Air Penetration Resistance | >300 sec/100cc |
| FIRE | |||
| ASTM E84 | Standard Test Method for Surface Burning Characteristics of Building Materials | Surface Burning Characteristics Class A Index | Flame Spread = 5 Smoke Developed = 25 |
| STRENGTH | |||
| ASTM D882 | Standard Test Method for Tensile Properties of Thin Plastic Sheeting | Breaking Strength | 30/30 lbs/in |
| ASTM D1117 | Standard Guide for Evaluating Nonwoven Fabrics | Tear Resistance | 7/9 lbs |
| TAPPI T-410 | Grammage of Paper and Paperboard (Weight per Unit Area) | Basis Weight | 2.1 oz/yd2 |
| WATER | |||
| AATCC 127 | Test Method for Water Resistance: Hydrostatic Pressure | Water Penetration Resistance | 210 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 | >98% 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 E96 | Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials | Water Vapor Transmission Method A | 250 g/m236 perms |
| ASTM E96 | Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials | Water Vapor Transmission Method B | 350 g/m250 perms |
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