Soudal 750ml Expanding PU Foam | Professional Gap Filler for Doors, Windows & Building Work
Professional-grade expanding polyurethane foam designed for filling, sealing, and insulating gaps around doors, windows, frames, pipes, wall openings, and building joints. It expands to fill irregular spaces and provides useful thermal and acoustic insulation. Ideal for construction, installation, renovation, and general building maintenance, offering a practical solution for sealing gaps and improving surface insulation.