Polypropylene Plastic Washers, Insulation Discs 46mm, Plastic Washers for Fixing and Backing Foam Insulation Plates, White

polypropylene insulation sheets are the solution for fastening of insulation boards. With a diameter of 46 mm, these washers provide support and load distribution when mounting insulation boards. The set contains pieces, which is for larger projects. The round plastic discs have been designed for fixing foam insulation boards and ensure a anchoring. Thanks to the construction, they prevent the insulation boards from slipping and contribute to a installation. The wedging plates are suitable for ceiling and wall mounting and allow fastening of insulation materials in application areas.