... to use;c. Neutral curing, non-corrosive to metal, coated glass, concrete, marbel etc;d. Non toxic after curing;e. Resistance ... Usages:1. For installing and glazing big glass curtain wall;2. For structural glazing in glass, stone, marble, granite, aluminum curtain ... structure engineering;3. Can be used for bonding and sealing auto glass and windshield.Available colors:white, black, gray, brown, bronze ...