Multi-Surface Adhesive Sealant is a one-component, ready-to-use, noncorrosive silicone material that seals, bonds and protects. Engineered for use as an all-purpose assembly and maintenance sealant, Dow Corning 832 Multi- Surface Adhesive Sealant bonds to many surfaces and offers superior adhesion to glass, metal, masonry, concrete, rubbers and plastics. Available in colors black, white, and grey.