Foam spray pump - 750 ml

PU foam insulating spray (Spray Boo) 750 ml capacity, a versatile product used to fill gaps, holes, and cracks in walls or windows or pipes. It features the ability to expand quickly and form a strong layer that insulates heat, sound, and dust, and also prevents air and water leaks. Easy to use and applied directly from the container, ideal for insulation, finishing, and decoration work.