Excellent Primerless Adhesion to Metal, Glass, Plastic, Rigid PVC and Painted Surfaces Easy Gunning and Tooling Over a Wide Temperature Range Fast Cure Tremco Tremsil 600 is a one-part, medium modulus, neutral cure silicone sealant. The sealant cures to a flexible rubber when exposed to moisture present in the air. It is compatible to most common non-porous building component surfaces making it an excellent sealant for glazing of low rise residential windows. Tremsil 600 has excellent adhesion to aluminum, stainless steel, metals, glass, plastics, rigid PVC, wood and painted surfaces. Color: Clear Contents of Cartridge : 10.1 fl oz (300 ml) Minimum Order: 1 Each