Dow Contractors Silicone Seal Strip (CSS) - 100 Ft. Roll

Dow Contractors Silicone Seal Strip (formerly Dow Corning Contractors Silicone Seal Strip) is a preformed silicone elastomer extrusion seal that is used for general building applications. Dow contractors silicone seal strip is very easy to install. We recommend using this product with Dow 791 silicone weatherproofing sealant. Dow Contractors Silicone Seal Strip is clear for ease of quality control and assurance of good sealant application. Mechanical fastening is not required. Dow Contractors Silicone Seal Strip is not intended for use with Dow 790 Silicone Building Sealant as an adhesive or with non-Dow sealants or acetoxy cure silicone sealants as the bonding sealant or in a below-grade application.