CRL Dow Corning® 795 Silicone Building Sealant - Cartridge Butyl Rubber Sealants CRL Dow Corning 999-A is

CRL Dow Corning 999-A is a one-part acetic cure silicone sealant that cures in the presence of atmospheric moisture to produce a durable and flexible wet glazing and curtainwall seal

Permanent watertight bonds are made with this sealant

Joint performance does not change significantly with aging or exposure to weather

repair mortar joints

CRL Dow Corning® 795 Silicone Building Sealant - Cartridge Butyl Rubber Sealants CRL Dow Corning 999-A is50% Joint Width Movement Medium Modulus Building Sealant for Expansion Joints Structural and Non Structural Glazing of Glass, Metals, and Plastics Dow Corning 795 is a one part, medium modulus, neutral cure silicone formulation. Dow Corning 795 cures to a durable and flexible silicone rubber building joint seal, and can accommodate 50% joint movement in a properly designed joint. NOTE: Should not be applied to building materials that bleed oils,