GREAT STUFF 10.1 fl. oz. Clear Premium Window and Door Hybrid Polymer Sealant (3-Pack)

GREAT STUFF Premium Window & Door Hybrid Polymer Sealant is a one component, moisture curing, high performance hybrid based sealing material. It is a new generation of isocyanate-solvent free sealant that brings together all the mechanical properties of polyurethane and silicone sealant. It does not yellow. Paintable when fully dry. However, we recommend testing compatibility with paint before application.