582 Foundation Coating, Cement Base, Gray, 50-Lbs.
MasterSeal 582 (formerly ThoroSeal Foundation Coating) is a cement-based coating for below-grade exterior concrete and masonry surfaces to protect building interiors from dampness and moisture damage. Polymer-modified with MasterEmaco A 660, MasterSeal 582 creates a cost-effective durable waterproofing barrier.