TopGard® 4000
TopGard® 4000 is a multi-purpose 100% acrylic elastomeric coating for use over a variety of substrates including asphalt, single-ply and metal roofing. TopGard 4000 has unique bleedblocking properties that make it particularly well suited for coating over asphalt surfaces. TopGard 4000 exceeds several ASTM D6083 requirements for critical properties such as tensile strength, elongation, wet adhesion and weatherability.
