BT710 multi- use silicone sealant is a neutral cure , one part,multi-purpose silicone sealant formulated for trades, domestics and decoration usages, the cured sealant bonds firmly to substrates and gives flexible silicone rubber. typical uses: for glass, fiberglass, ceramics, tiles,aluminium, metals & steel , most plastics,stones, porous & non-porous substrates; for glazing z7 caulking ,glass & mirror, movement joints & watherproofing ,interior sealing & exterior weatherproofing , general building construction usages.