Viper® CSX Crawl Space Vapor Barrier

PREMIUM APPEARENCE, PREMIUM PERFORMANCE

  • Cross-Woven

  • Tear Resistant

  • Moisture Barrier

  • Radon Barrier

  • Lifetime Warranty

Professional Results

Viper CSX is a high-performance crawl space vapor barrier designed to enhance the appearance of crawl space encapsulation projects while protecting the space from the harmful effects of moisture infiltration. Viper CSX helps guard against mold, mildew, allergens, fungus and overall degradation of the crawl space.

Cross-woven Skin, Foam Core

A bright white cross-woven skin laminated to a high-density flexible foam core makes Viper CSX a durable, long-lasting crawl space encapsulation vapor barrier. It resists tears from foot traffic and lays flat to give the space a fresh, clean look.

Long-term Performance

All Viper encapsulation products are made from virgin polyethylene resin to provide long term protection against moisture and soil gas infiltration. Professionals encapsulate with Viper CSX not only because of its fantastic appearance, but also because it will provide excellent protection for years to come.

Clean Air Accredited

Viper CS products are certified through Intertek's Low VOC Emissions verification. By choosing Clean Air GOLD certified products, contractors can earn LEED credits, meet WELL Building Standards, and align with the EPA's Indoor airPLUS program — all while creating a safer indoor environment for occupants.

 
 

Accessories

  • Viper Vapor Tape

    Viper Vapor Tape is a white polyethylene coated film with an aggressive adhesive designed for seaming, splicing, sealing, patching and hanging vapor barrier materials.

    VIEW TDS

  • Viper Double Bond Tape

    Viper Double Bond Tape is a double-sided butyl tape used for “double-locking” seams and as a gasket material between vapor barrier membrane and foundation walls.

    VIEW TDS

  • Pier Wrap

    Viper Pier Wrap utilizes our Viper CS configuration and is conveniently sized to help complete install details around pipes, penetrations, piers and structural supports.

  • Liner Pins

    Viper Crawl Space Liner Pins are the best way to secure vapor barrier materials to masonry walls providing a strong mechanical attachment in concrete block, brick or stone.

    VIEW FLYER

Training & Support

 

Send Us A Message

Contact us to find out how we can provide the best value and service for your next project.