GAF TPO TOPCOAT FlexSeal Caulk Grade

FlexSeal Caulk Grade Sealant is a white solvent-based synthetic elastomeric sealant. FlexSeal is extremely flexible and durable. Like all solvent-based products, the surface must be clean, and completely free of moisture and residual contaminants before application. FlexSeal Caulk Grade Sealant is especially suited for use in any application where caulk is typically used. This caulk is also paintable. FlexSeal Caulk Grade Sealant is designed for use on metal, copper, concrete, wood, asphalt shingles, SBS, APP, EPDM, BUR, TPO, and PVC substrates. Specially designed for use where elastomeric caulks are required; like term bar applications, or around clamping rings at penetrations. FlexSeal Caulk Grade Sealant may be used for cold weather applications provided that the material is stored properly and the substrate is dry prior to application.

See "Related Products" below for more options.