DEN BRAVEN Pu 50FC polyurethane sealant black

Den Braven PU 50 FC Sealant has high adhesion to various building materials and combinations thereof. It is fast-curing and permanently elastic, ensuring long-term joint strength. The sealant is resistant to petrol, diesel, and plant and animal oils for short periods. It is ideal for bonding and sealing in the construction and industrial sectors. It is suitable for joints between wooden, metal, aluminium, or PVC frames and masonry. It can be used for sealing expansion joints in heavy-duty and industrial floors, waterproof joints in swimming pools with an expansion capacity of ±25%, joints in pre-stressed concrete, stone walls, as well as joints between wood, concrete, brickwork, metals, plastics, and glass. The sealant is also suitable for bonding window sills, thresholds to steel structures, and for repairing stair treads.