Knowledge hub

Biobased waterproofing membrane for roofs

DERBIPURE® is a bitumen free waterproofing membrane based on vegetal components produced by Derbigum. It is reinforced with a composite glass/polyester reinforcement impregnated with an acrylic coating. The product's high reflectivity allows energy savings and reduces production of CO2 during its roof life. In addition, due to the pH neutral coating, it allows the recycling of rainwater.

Read more at:

http://www.imperbel.net/toolbox2/uploads/pdfs/DERBIPURE_DS_EN.pdf