Two external layers of polypropylene + an inner layer of polyethylene
Imported by GRUPPO STAMPLAST, combined with the waterproofing membrane and the sealing tape, it prevents water infiltrations near the corners.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.