●Good adhesion to all sorts of surfaces such as UPVC, masonry, brick, block work, glass, steel, aluminum, timber and other substrates (except PP, PE and Teflon); ●The foam will expand and cure by moisture in the air; ●Good adhesion to the working surface; ●Application temperature is between + 5℃ to +35℃; ●Best application temperature is between +18℃ to +30℃; ●It contains CFC-free propellants which are harmless to the environment.