Viper VaporCheck Mastic - Full Range Size:28 oz. tube (12 Tubes) vapor barrier or moisture barrier

vapor barrier or moisture barrier insulation

The Impecca Through the wall Air Conditioner is a high-quality unit

rafter or other substrate

14 HP Kohler

Owens Corning EcoTouch R15 Wood Framing Unfaced Batt: Unfaced insulation batts with R15 thermal resistance

Viper VaporCheck Mastic - Full Range Size:28 oz. tube (12 Tubes) vapor barrier or moisture barrierVaporCheck Mastic is a single component, trowel grade, polymer modified, water based emulsion designed as a waterproofing and vapor barrier. VaporCheck Mastic cures to form a tough, seamless, elastomeric membrane, which exhibits excellent resistance to moisture and vapor transmissions. VaporCheck Mastic has been specifically formulated to act as a waterproofing and vapor barrier for use in conjunction with Viper under slab vapor barriers. VaporCheck