Insulating washer

for deckround

Polypropylene washers are ideal for fixing insulation panels to the slab, thus eliminating the thermal bridge caused by metal fixing. Resistant to welding torches, they are also perfect for fixing bentonite panels in foundations. Polypropylene washers are used for fixing insulation panels to the slab, thus eliminating, via the central tang, the thermal bridge normally caused by metal fixing.