ThorWorks SealBest® GrayShield™ Premium Acrylic Foundation Coating - 4.75 gal.

SealBest® GrayShield™ Foundation Coating is an acrylic elastomeric emulsion fortified with water-resistant polymers. GrayShield™ forms a liquid rubber membrane that seals and waterproofs a variety of surfaces. GrayShield™ UV resistance, water resistance, and natural gray color allows for use below grade, as well as above grade on surfaces that are exposed to weather.