Henry® 884 Tropi-Cool® 100% Silicone Roof Sealant is a high solids dispersion of 100% silicone. It offers excellent UV resistance and weathering characteristics with no hardening, chalking, crazing, or cracking, and is mold and mildew resistant. It also offers excellent adhesion to a wide variety of building materials.
884 Tropi-Cool® Data Sheet
884 Tropi-Cool® SDS Sheet