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VaporBlock® Vapor Barrier

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VAPORBLOCK® is a high performance underslab vapor barrier designed to retard moisture migration through concrete slabs-ongrade. VAPORBLOCK® vapor barriers exceed ASTM E-1745 Class A, B, and C requirements.

SKU: Vblock Category: Crawl Space Encapsulation Liners, Heavy Duty Plastic Sheeting, Slip N Slide Liners, Vapor Barriers Tags: Heavy Duty Plastic Sheeting Applications
  • Foundation Wall Vapor Retarder
  • Radon Retarder
  • Underslab Vapor Retarder
  • Vapor Barrier

VAPORBLOCK® is a high performance underslab vapor barrier designed to retard moisture migration through concrete slabs-ongrade. VAPORBLOCK® vapor barriers exceed ASTM E-1745 Class A, B, and C requirements for plastic water vapor retarders used in contact with soil or granular fill under concrete slabs. VAPORBLOCK®is excellent for applications requiring a material with ultra low moisture permeability that is also resistant to decay and degradation.

VAPORBLOCK® vapor barriers are available online in 10 mil and 15 mil. VAPORBLOCK® 10 and 15 mil are not radon barriers.

If you require a radon barrier, we recommend the 20 mil VAPORBLOCK® PLUS™ vapor barrier. It is a duel-sided gold and white, seven-layer, coextruded barrier with EVOH resins resistant to radon, methane, and moisture transmission.

Thickness
  • 10 mil
  • 15 mil
  • 20 mil
Color
  • Blue
  • Gold/White
Size
  • 10' x 100'
  • 12' x 200'
  • 15'x200'