One-sided Eurovent Topband is used for gluing and repairing roofing membranes, windproofing membranes and other polypropylene-based building products. Perfectly repairs all types of damage such as holes, cuts, mounting interruptions. It also glues to surfaces such as wood, bricks and smooth concrete, but remember that the glued surfaces should be free of dust, grease and other impurities. In case of doubt as to the quality of the surface to be glued or repaired, gluing should be performed. Eurovent TOPBAND is resistant to UV radiation, which allows the final roofing to be made with a delay. The product has the required documents for use.