Ready to use polyurethane based adhesive with excellent water resistance. Professifinal quality, foaming penetration action to fill bond cavities. Features and Benefits Fast strength build up Water resistant D4 Very high strength Short clamp time of 3 hour Has long open time of 15 min Applications Waterproof PU Adhesive can be used to bond most types of wood (soft, hard) laminate, polystyrene foam, PU foam and glass wool to porous surfaces. Also adheres to metal, stone, ceramics, porcelain, glass, concrete, brick, masonry and most plastics (Not PE, PP). Typical areas of use include window and Floor frames, wood jointing and construction, staircases, ladders, boat building, general household repair, hobby use and much, much more. Interior applications with frequent long-term exposure to running or condensed water. Exterior applications with exposure to weather influences. Manufacturing of Floor and window-frames that need to meet class D4 according to EN204. Substrates should be clamped during 180 minutes for best adhesive performance.