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Soudal B3 Gap Filler Gun Grade Expanding Foam
It’s perfect for window and door installations, pipe penetrations, and general construction sealing tasks.
£5.61 Excl. VAT
In stock
Info
The Soudal B3 Gap Filler Gun Grade Expanding Foam is a high-quality, polyurethane-based foam designed for precise application using a foam gun. It provides excellent adhesion to most building materials, including wood, concrete, brick, metal, and plastics. Ideal for filling, sealing, and insulating gaps, joints, and cavities, this expanding foam offers superior thermal and acoustic insulation properties. The B3 formulation ensures high yield and quick curing while maintaining dimensional stability once hardened. Suitable for both professional and DIY use, it’s perfect for window and door installations, pipe penetrations, and general construction sealing tasks.
