HENRY TROPI-COOL ROOF REPAIR 1G

Henry Tropi-Cool 885 100% Silicone Roof Sealant is a premium, high-solids roof sealant formulated to provide long-lasting protection for roof seams, penetrations, flashings, fasteners, and repair areas. Made with 100% silicone, this professional-grade sealant offers exceptional resistance to UV radiation, standing water, extreme temperatures, and weathering, making it an excellent choice for extending the service life of both residential and commercial roofing systems. Its bright white finish also helps reflect sunlight, contributing to cooler roof surface temperatures and improved energy efficiency.

  Designed for both repairs and preventative maintenance, the sealant adheres to a wide variety of roofing materials, including metal, aluminum, galvanized steel, concrete, masonry, modified bitumen, single-ply membranes, and previously coated surfaces. Unlike many conventional roof sealants, the silicone formula remains permanently flexible after curing, allowing it to expand and contract with normal roof movement without cracking, chalking, hardening, or losing adhesion over time. This flexibility helps maintain a durable, watertight seal even in demanding climates.

  The high-solids, cold-applied formulation is easy to apply by brush, roller, or trowel and requires no heating or mixing before use. Once cured, it forms a tough, waterproof barrier that resists mold and mildew growth while protecting vulnerable roof details from water intrusion. Because silicone naturally withstands prolonged UV exposure and ponding water, it provides dependable performance in areas where acrylic and asphalt-based sealants may deteriorate more quickly.

  Ideal for roofing contractors, maintenance professionals, and property owners, Henry Tropi-Cool 885 100% Silicone Roof Sealant delivers professional-grade durability and reliable weather protection for both repair and maintenance projects. Under normal conditions and when applied according to the manufacturer's recommendations, the cured sealant is designed to provide many years of service, backed by a limited lifetime warranty, making it a dependable solution for maintaining the integrity and performance of roofing systems.