Master 5 Gal. Roof Sealant

Masterflex Elastomeric Roof Coating is a top quality, 100% acrylic elastomeric formula that waterproofs and protects a wide assortment of roofing substrates. Masterflex creates a highly flexible membrane with the capability to contract and expand without affecting adhesion. This product is internally plasticized to retain its mechanical properties even after years of outdoor exposure to sun and rain.