Bond It B3 All Purpose Expanding PU Foam 3 Pack (500ml Each) Polyurethane Filler Spray with Nozzle for Gap Filling, Insulating, Sealing, and Fixing Walls, Doors, Windows

Multi-Purpose Expanding Foam Filler – B3 polyurethane expanding foam designed for gap filling, sealing, and fixing around walls, doors, windows, and pipes. Ideal for DIY and professional use on most common building materials. Excellent Insulation & Sealing – Provides effective thermal and acoustic insulation, reducing air movement and improving sealing in joints and gaps. Suitable for indoor and outdoor applications where controlled expansion is required. Precise Application – Easy to apply with a foam with Nozzle for accurate filling. The controlled curing pressure helps prevent deformation of frames, boards, and panels during application. Versatile Material Compatibility – Adheres to wood, concrete, metal, plaster, stone, PVC, and polystyrene surfaces. Once cured, it can be cut, sawn, plastered, or painted for a clean and finished surface. Durable Gap Filling Solution – Reliable expanding foam filler for construction, insulation, and repair work. Effective for sealing joints, filling holes, fixing frames, and insulating voids in both domestic and trade projects.