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Durable and Economical Vapor Protection

StegoHome 10-Mil Vapor Retarder is a below-grade vapor retarder manufactured with a proprietary blend of prime virgin polyolefin resins and additives to provide outstanding efficacy.

This Class A Vapor Retarder is a technologically advanced material that provides moisture protection on residential construction sites and may also be used in systems for the control of soil gases (radon and methane) migration. The StegoHome 10-Mil Vapor Retarder is a significant upgrade over generic polyethylene films (6-mil Visqueen/poly) exceeding performance requirements of ASTM E1745 Class A, for the life of the home. 

SHOP ONLINE - 10-Mil  6' x 150'

SHOP ONLINE - 10-Mil 12' x 75'



Its many features include:

  • Excellent puncture resistance
  • Helps shield from soil gases such as methane and radon
  • Aids in the protection against flooring failures
  • Provides superb below-concrete vapor protection
  • Exceeds ASTM E1745 Class A, B & C
  • Less vulnerable to deterioration when compared to generic, recycled 6-mil poly
  • Lightweight rolls for easy maneuverability with residential installation crews
  • Made in the USA
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New call-to-action StegoHome 10-Mil Vapor Retarder has low permeance, providing a high level of vapor protection for basements and interior slabs on grade. Engineered to provide superior strength and durability, never flaking, and resisting tears, snags, punctures, or cracks, this product is compatible with Stego's myriad of installation accessories, helping to meet the installation requirements of ASTM E1643. Your home deserves it! 

Engineered Performance – Life of the Building Protection
Stego offers the first-of-its-kind warranty for its line of vapor barriers and retarders. The Stego Life of the Building Warranty reinforces its 20+ year track record without a single claim of product failures, making Stego the construction industry leader in below-slab barriers. 

APPLICABLE STANDARDS American Society for Testing & Materials (ASTM):  

  • ASTM E1745: Standard Specification for Water Vapor Retarders Used In Contact with Soil or Granular Fill Under Concrete Slabs
  • ASTM F1249: Test Method for Water Vapor Transmission Rate Through Plastic Film and Sheeting Using a Modulated Infrared Sensor
  • ASTM D1709: Test Methods for Impact Resistance of Plastic Film By Free Falling Dart Method
  • ASTM D882: Test Method for Tensile Properties of Thin Plastic Sheeting
  • ASTM E154: Section 8, F1249: Permeance After Wetting, Drying, and Soaking

Physical Properties:

  • Water Vapor Permeance: 0.0261 perms
  • Puncture Resistance: 3,526 grams 
  • Tensile Strength: 45.0 lbf/in 
  • Thickness: 10-Mil 
  • Dimensions: 6' x 150' (900 ft2) or 12' x 75' (900 ft2
  • Roll Weight: 47 lbs 

Benefits of StegoHome Class A Vapor Retarder 10-Mil: 

  • Tested and proven to be more durable, longer lasting, and of better resistance to moisture and soil gas migration than 6-mil poly
  • Reduces mold - moisture is one of the ingredients for mold, and with less moisture, the likelihood of mold growth should also decrease
  • Better flooring performance - keep the concrete floor slab dry and prevent costly potential flooring failures
  • Indoor Air Quality (IAQ) improvement - reduction in soil contaminants, mold, and mildew
  • Available nationwide
  • Life of the Building Warranty

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StegoCrawl can be used in conjunction with accessories needed for a complete encapsulation, which have been engineered for our StegoCrawl line: StegoCrawl Tape, StegoCrawl Term Bar, and StegoTack®Tape. Using these products enables an efficient installation, saving time and resources while maintaining the integrity of the vapor barrier system.


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