Foam from a spray gun

Professional-grade foam in a spray gun format for precise and economical application using an application gun. For installing door frames and window frames, filling cavities, installation spaces between panels, masonry partitions, ceilings, and floors, and electrical conduit passages. Excellent thermal insulation for attic spaces or bathtubs. Also suitable for sound insulation. If minimal foam expansion is required, use Low-Expansion Installation Foam.