SPECIFICATIONS & TEST RESULTS

Product Description
A woven and coated polyethylene fabric with micro-perforations engineered as a Water-Resistive Barrier, Air Barrier, Moisture Protection Barrier, and Weather-Resistant Barrier for use in residential and commercial sidewall construction.

Dimensions
Roll Sizes/Widths Available: 3, 4.5, 9 & 10 ft.
Roll Sizes/Lengths Available: 100, 110, 150 & 195 ft.

Building Code Report
ICC-ES Report No. ESR-2955
2024 International Building Code (IBC)
2024 International Residential Code (IRC)
2022 California Building Code (CBC)
2022 California Residential Code (CRC)
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Property
Tensile Strength

Water Resistance

Water Vapor Transmission
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Water Vapor Permeance
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Canadian Water Ponding
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Pliability

Flame Spread*

Smoke Developed*

Test Mode
ASTM D-882

ASTM D-779-94
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ASTM E-96-A
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ASTM E-96-A
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CCMC 07193
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SBCCI
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ASTM E-84-97
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ASTM E-84-97

Typical Values
MD 50 (lbs/in) & CD 46

Pass
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63.1 (grams/sq. meter)
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9.1 (perm)
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Pass
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Pass
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Class A
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Class A

Warranty

CS Fabric warrants that Prime Wrap will be free of defects in material and workmanship. This warranty does not cover any defect or damage due to abuse, mishandling, or improper installation and CS Fabric will not be liable for any replacement material and labor costs. If materials are found defective, Prime Wrap will be replaced at no charge by CS Fabric.