Duro-Last Roofing Inc.’s Duro-Shield Silicone roof coating for aged galvanized metal and other substrates is a silicone-based, single-part coating that creates a barrier resistant to weathering. It is manufactured from durable inorganic silicone resins, reflective pigments and silane adhesion promoters. Duro-Shield Silicone roof coating is breathable, watertight and weatherproof.




