Product Brief :
KÖSTER ECB Membranes are made of a mixture of Ethylene Copolymer and a special bitumen. KÖSTER ECB Membranes are watertight, chemically resistant, and resistant to stress cracking. KÖSTER ECB Membranes are UV-stable, resistant to aging, and microorganisms and can be applied directly to bituminous roofs.
KÖSTER ECB U are unreinforced homogeneous ECB Membranes for the creation of drainage and ventilation flanges and corner reinforcements.
|-NIL-||2.0 mm x 1.50 m x 20 m|
|Technical Data Sheet|