Viper® CS Polyethylene Vapor Barrier

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.

Viper® CS II Polyolefin Vapor Barrier

Viper CS II crawl space vapor barrier is a co-extrusion blown polyolefin film. Designed to control moisture migration in crawl space applications, Viper CS II has a low permeance rating and is engineered with excellent puncture and tear resistance.

Viper CS Polyethylene Vapor Barrier

Standard Sizes: 12' x 100', 12' x 200'
Standard Configurations: 6.5-mil, 10-mil, 16-mil
Custom Sizes and Mil Thicknesses Available
Private Labeling Available

Viper® CS Polyethylene Vapor Barrier

Viper CS II Polyolefin Vapor Barrier

Standard Sizes: 7' x 100', 14' x 100'
Standard Configuration: 10-mil
Custom Sizes and Mil Thicknesses Available

Viper® CS II Polyolefin Vapor Barrier

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