Insulation | Sto

A single-component, multiuse air barrier and waterproofing material, Sto RapidGuard from Sto Corp. seals rough openings, seams, cracks, sheathing joints, transitions, and penetrations in above-grade walls. RapidGuard is fast-drying and flexible, offering high-quality air and moisture control for multiple applications, and is compatible with brick, wood, galvanized material, concrete masonry, and more.