Expanding Foam Flexi 750ML Soudal

A flexible polyurethane based expanding foam with a specially designed patented trigger mechanism ensuring precise dosage and removing the need for an additional gun. The foam cures to become fully flexible, making it the ideal insulating gap filler as it is capable to absorb the movement of the substrates without cracking. It is easy to use, can be operated with one hand and is re-usable up to 6 weeks later. Genius Gun Flexible Insulation Expanding Foam is an excellent thermal and acoustic insulator which bonds to practically all building materials such as brick, concrete, PVC, timber, insulation materials, pipes, cables, ducts, metals and many other plastics (except PP, PE, PTFE and silicones).