100% Silicone Clear Rubber Sealant. This 100% Silicone Clear Rubber Sealant from DAP Inc. is a 100% Silicone Rubber Sealant and is an all-purpose, one component, and acetoxy cure sealant ideal for indoor and outdoor use. It provides a watertight, flexible seal that won’t crack, crumble or shrink. Once cured, it is unaffected by temperature extremes (-40°F to 400°F). It meets ASTM Specification C 920, Class 25, Type S, and Grade NS and has a 50 year durability guarantee. It applies smoothly and easily and adheres to non-oily woods, glass, most plastics and rubbers, most metals, painted surfaces, fiberglass, porcelain, ceramics, and canvas. It is ideal for caulking and sealing around windows and doors, vents and gutters, siding and trim, and molding.

• CLEAR SILICONE RUBBER CAULK