KÖSTER ECB 2.0 2F is a plastic sealing membrane that can be welded with hot air and is based on ethylene copolymer bitumen (ECB) with a central glass fleece insert and polyester fleece lamination on both sides. There is a weld edge on either side on the opposite sides.
Upon request this membrane is also available in 1.5 mm instead of 2.0 mm and also in grey as a TPO version.