- Product Type:Elastomeric Sealant, Solventborne Sealant
- Application Area:Window Frames, Door Frames
- Compatible Substrates & Surfaces:Brick, Concrete, Metal
- Application Method:Brush
- Chemical Family:Polyurethanes (PU)
SeamStitch Polyurethane Caulk is a silver, solvent-based brush grade polyurethane caulk. Seals sheet metal fasteners, seams, laps and flashings prior to the application of elastomeric roof coatings.