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Viper Woven 10 Mil Vapor Barrier | 800 & 1200 SQ FT | Crawl Space DIY

Viper Woven 10 Mil Vapor Barrier | 800 & 1200 SQ FT | Crawl Space DIY


Are you searching for a Plastic Vapor Barrier with a remarkable Perm rating and lightweight? Viper’s Woven 10 Mil Vapor Barrier is lightweight and it’s.0016 Perm rating is much lower than products twice as heavy.


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How Important Are Vapor Barriers?

Vapor barriers are perfect for protecting your home against moisture. Vapor barriers resist diffusion of moisture, interstitial condensation, and water damage. However, when your basement or crawl space is not properly insulated, your home is in danger of water vapor, mold, mildew, and more.

Fortunately, vapor barriers, such as the Viper Woven 10 Mil, offer a cost-effective, long-term solution to water damage. With the Viper Woven 10 Mil, you can remain confident your home is protected from water vapor and condensation.

About The Viper Woven 10 Mil Vapor Barrier

The Viper Woven 10 Mil Vapor Barriers exceed all ASTM E1745 Class A, B, and C requirements for under-slab vapor retarders. How? Our product features a white, triple-ply, and extrusion coated, virgin Polyethylene membrane. This weave offers added strength and protection, which makes water diffusion much easier. Additionally, the Viper Woven is made of new materials, including woven fibers, with the highest strength to weight ratio.

Lastly, our barriers can withstand heavy wear and tear. The Viper Woven offers better puncture resistance and tensile strength than any competitor on the market.

We offer the Viper Woven 10 Mil Vapor Barrier in 4’ x 200’ (800 FT2) and 12’ x 100’ (1,200 FT2).

Where does the vapor barrier go?

Vapor barriers are effective on walls and floors where condensation and water are most likely to gather. Therefore, the goal is to control moisture migration in your home. Additionally, with vapor barriers, you can prevent the harmful effects of radon, moisture causing wood rot, mold, mildew, and poor indoor air quality.

When installing our product, you’ll want to place the vapor barrier on the side of the wall that experiences hotter temperature and moister conditions. Effective sealant tape will secure the barrier in place. Lastly, our product can be placed on ceilings, walls, and floors, or around pipes and columns.

Need better protection for your basement crawlspace? Order a Viper Woven 10 Mil Vapor Barrier today!

Features of The Viper Woven 10 Mil

Viper Woven 10 Mil Vapor Barrier Results
Property Test Method Imperial
Color (front/back) N/A WHITE/WHITE
Thickness (nominal) N/A 10-MIL
Weight (per msf) N/A 36 LBS
Classification ASTM E 1745 CLASS A, B, C
Tensile Strength (new material) ASTM E 154, SEC. 9 136 LBF/IN (MD)
134 LBF/IN (TD)
Tensile Strength (after soaking) ASTM E 154, SEC. 9 140 LBF/IN (MD)
133 LBF/IN (TD)
Tear Strength ASTM D 751 TONGUE 54 LBS. (WARP)
57 LBS. (WEFT)
Grab Tensile* ASTM D 751 138 LBF (directional avg)
Bursting Strength ASTM D 751 MULLEN 318 LBS
Puncture Resistance (maximum weight sustained) ASTM D 1709 15,839 GRAMS
Puncture Resistance ASTM D 5602 76 LBS
CBR Puncture ASTM D 6241 626 LBF
Maximum use temperature N/A 180° F
Minimum use temperature N/A -70° F
Water vapor permeance ASTM E 96 / 154 SEC. 7 .0016 PERMS
Water vapor transmission rate ASTM E 96 / 154 SEC. 7 .0006 GRAINS/FT2*HR

Customer Submitted Photos

Gary 10 mil Viper slab from Chattanooga TN
Gary 10 mil Viper from Chattanooga TN

Additional information

Weight N/A
Dimensions N/A

4’ X 200’ (800 SQ FT) White/White, 12’ X 100’ (1200 SQ FT) White/White


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Testimonials from Our customers

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    Frequently Bought Together

    + Seam Tape +
    Total price: $439.98

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