The Exact Gap Foam manufactured from Everbuild has been formulated to provide a more precise foam product that only expands by 5-10% from the bead extruded on application, the controlled application significantly reduces the amount of cured excess foam that has to be cut back afterwards. Which saves waste disposal which can be difficult on some sites, the foam is quick curing & gap filling it can adhere to plastic, brick, stone, metal, timber etc.