CRL Water Clear Silicone Sealant - 10.3 Fluid Ounce Cartridge Sealant Accessories As little as 1/2" (13

As little as 1/2" (13 mm) can effectively firestop the opening

gun grade modified polyurethane sealant

OSI: HM-270

100% silicone elastomer that does not require the addition of activators

CRL Water Clear Silicone Sealant - 10.3 Fluid Ounce Cartridge Sealant Accessories As little as 1/2" (13Optically Clear When Cured Applications Include Shower Enclosures and Specialty Glass Assemblies Water Clear Formulation for Sealing Glass to Glass, Glass to Tile, and Glass to U Channel CRL Water Clear Silicone Sealant is an optically clear acetic cure, 100% silicone sealant that cures in the presence of atmospheric moisture to produce a durable and flexible silicone rubber. Its unique weatherability enables it to retain its original properties, even