VAPOR BARRIER / AIR BARRIER OPTIONS

---

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.

•  Available in 6.5, 10 and 16 mil.

Dura-Skrim® is constructed with a high-strength polyethylene film vapor barrier and heavy-duty scrim reinforcement, laminated together with a layer of molten polyethylene. Dura-Skrim® is preferred for crawl space encapsulation over common plastic sheeting.

-Available in 4, 6, and 10 mil.

CertainTeed’s MemBrain™ Continuous Air Barrier & Smart Vapor Retarder is a vapor retarder sheeting intended for use with unfaced, vapor-permeable mass insulation (fiberglass and mineral wool) in wall and ceiling cavities

-Available only in 2 mil..