It is a one component polyurethane sealant and adhesive and is ideal for a number of automotive applications. It will permanently seal and stick body panels and trim. Will seal around windows, doors, lights etc. It will stick to most materials such as steel, aluminium, glass and most plastics.is not approved to install windscreens. As The product does not have UV protection nor contains biocide, therefore We do not recommend this product coating if used in areas with prolonged exposure to sunlight or high moisture.