One component polyurethane gun foam. Excellent application on many materials except PE, PP, Teflon, silicone, wax. Excellent thermal & acoustic insulating capacity. Great ability to fill openings & holes. Excellent welding properties. Very simple to use. Paintable & environmentally friendly. It is suitable for insulation of hydraulic & electrical installations. Sealing & filling holes & openings. Installation of wooden frames for doors & windows. Welding & sealing works on ceilings, walls, wooden roofs, etc. Made in Belgium.