Renewal date 01 June 2021
Derbipure® is a non-bituminous vegetable roofing membrane. The membrane’s raw material is composed of vegetable oils and pine resin. The white colour of Derbipure is designed to reflect sunrays and provide passive cooling of the building’s interior and reduce the temperature underneath a flat roof in the summer. Derbipure is reinforced with a composite armature and soaked with a highly reflective acrylic coating with EASY-CLEAN technology. Derbipure’s coating is designed to be pH-neutral, so that rainwater can be drained off and potentially recycled.