DERBICOAT ALU is composed of a blend made of a specific bitumen modified by noble polymers (high-grade APP also called TPO).
An aluminium sheet, centered in the membrane, makes it a high performance vapour barrier.
*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.