FOAM POLY MNML-EXP W/GUN 20OZ

For installing of window and door frames, filling of cavities, sealing of openings in roof construction, creation of a soundproof screen, mounting and sealing of window and door frames, connecting of insulating materials and roof construction, Application of a soundproofing layer on motors, improving thermal isolation in cooling systems and installation of air conditioners. Permanent color. Paintable. Mildew resistant. Low expansion. Will not bow or bend.