ALSEAL Windscreen Butyl Sealant is a black ever-tacky butyl sealant with good adhesion to most surfaces. It offers a fast and clean method for installing glass with instant adhesion.

It is specially formulated for use as a placement sealant tape for installation between the glass and metal, plastic areas of automotive windscreen, tail light and etc. It will remain permanently sealed and waterproof between glass, pinch weld, metal or plastic.