Henry 885 Tropi-Cool® 100% Silicone Seam & Repair 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.
Henry 887HS Tropi-Cool® 100% Silicone White Roof Coating is a premium, 100% silicone, moisture cure coating designed to reflect the sun's heat and UV rays as well as protect many types of roofs. While suitable for use in all climates, the 100% silicone chemistry is especially suited for extreme tropical environments, which are exposed to some of the hottest and wettest weather with intense UV exposure. It is specially designed to maintain maximum reflectivity of heat and UV rays as it ages. Its moisture cure chemistry creates a very aggressive chemical bond with the roof, which provides permanent resistance to ponding water, extreme durability, and superior capabilities of sealing and protection.