Layfield VaporFlex Tape 4 per Roll

Layfield VaporFlex Tape 4

The VaporFLEX product line has been designed to perform as a highly effective vapor barrier that impedes the infiltration of moisture and water vapor through concrete slabs and foundations. VaporFLEX is used to discourage mold growth and to prevent harmful vapors from migrating through the concrete into building interiors. It exceeds all of the standards for a CLASS A vapor barrier as set out by ASTM E1745 requirements.

The Class A is ASTM's highest performance standard for "Water Vapor Retarders Used in Contact with Soil or Granular Fill Under Concrete Slabs." VaporFLEX vapor barriers are available in both a 15 mil and a 10 mil thick variation, each exceeding the physical requirements of ASTM E1745. They are available in easy-to-use rolls, 12' x 150' and 15' x 196' respectively, making them easy to transport and install. VaporFLEX is readily available through any of our Western U.S. locations, Canadian locations, or various National Distributor accounts.

Features

• VaporFlex fully meets ASTM E1745 Class A requirements
• Both our 10 mil and 15 mil material meet the requirements
• Stock roll sizes and sealing tapes are available
• Other thicknesses and roll sizes available by special order
• Class A vapor retarder membrane
• Prevents mold formation in buildings
• Used in building foundations to exclude moisture
• Also suitable as a barrier to soil gasses