100% Pure Silicone Caulk H198 Storm

Pure Silicone sealant is a specially formulated, neutral-cure, 100% silicone sealant for a variety of substrates such as ceramic tile, porcelain, slate, aluminum, wood, metal, glass, fiberglass, laminate, concrete, PVC and other plastics, and many other common materials. UV- and mildew-resistant Pure Silicone will not shrink or crack, providing a flexible barrier and tenacious adhesion between horizontal and vertical surfaces or any other changes in plane such as expansion joints in fixtures, tub surrounds, sinks, toilets, vanities, electrical plumbing penetrations, roofing, floors, walls, and ceilings.

Pure Silicone conforms to TCNA Handbook EJ171.