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Viper CS12- Vapor Barrier

  • Price $355.00 EACH

           The VIPER CS 12 MIL Premium Class A Woven Poly 4' x 200' is a high-quality polyethylene vapor barrier designed specifically for controlling moisture migration in crawl space applications. This white, cross-woven, extrusion coated polyethylene barrier is engineered to combat the harmful effects of radon, wood rot, mold, mildew, and poor indoor air quality. With its bright white color, it not only provides effective moisture control but also enhances the appearance of any crawl space, giving it a fresh and clean look.


Size: 4' x 200' (800 sq. ft.)

Key Features:

  • Premium Class A Construction: The VIPER CS is built with a 12 MIL premium Class A woven polyethylene material. This high-quality construction ensures excellent durability and strength, providing reliable moisture control and protection for crawl spaces.

  • Effective Moisture Barrier: Designed specifically for crawl space applications, the VIPER CS effectively controls moisture migration, preventing the harmful consequences of excessive moisture, such as wood rot, mold, mildew, and compromised indoor air quality.

  • Bright White Appearance: The bright white color of the VIPER CS adds a fresh and clean look to crawl spaces. It not only serves as a functional vapor barrier but also enhances the overall aesthetic appeal of the crawl space area.

  • Cross-Woven Design: The cross-woven construction of the VIPER CS enhances its strength and tear resistance, ensuring long-lasting performance and providing peace of mind in moisture control.

  • Customizable Options: The VIPER CS is available in standard configurations of 6.5 MIL, 12 MIL, and 16 MIL thicknesses. Additionally, custom sizes and mil thicknesses are available to suit specific project requirements.

  • Easy Installation: The VIPER CS is designed for easy installation in crawl spaces, allowing for efficient and effective moisture protection. Its user-friendly features make it a reliable choice for professionals and homeowners alike

Download Technical Data Sheet

Download Safety Data Sheet