Dow Corning® 732 Multipurpose sealant, aluminum, 452lbs (205 kg) drum

One component, aluminum color, general purpose RTV adhesive / sealant. This sealant has good adhesion to most substrates, but it is not recommended for concrete or masonry substrates. Meets Mil-A-46106 and has excellent dielectric properties. Shelf life is 30 months from date of manufacture.