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Viper 16-mil
Premium Class A Woven Poly

  • Viper CS is a white, cross-woven, extrusion coated polyethylene vapor barrier designed specifically for controlling moisture migration in crawl space applications. Its bright white color gives any crawl space a fresh, clean look while combating the harmful effects of radon, moisture causing wood rot, mold, mildew and poor indoor air quality.
Additional Information
Weight 62 lbs
Dimensions 73 × 8 × 8 in