[en] Derbigum NT is a bituminous waterproofing membrane modified by plastomeric polymers. Derbigum NT part-ly consists of bitumen extracted from recycled cutting waste and used bituminous roofing membranes (Derbitumen).
The upper side of the Derbigum NT membrane is fitted with two reinforcements , one glass-fibre and one non-woven polyester (both with a recycled content). This gives the membrane perfect dimensional stability and excellent tear and puncture resistance.
The reference product has a thickness of 4 mm (Derbigum NT4 – noted DG4). The alternative thickness is 3 mm (Derbigum NT3 – noted DG3).
Disciplines :
Chemical engineering Environmental sciences & ecology
Author, co-author :
Groslambert, Sylvie ; Université de Liège - ULiège > Department of Chemical Engineering > PEPs - Products, Environment, and Processes
Léonard, Angélique ; Université de Liège - ULiège > Department of Chemical Engineering > PEPs - Products, Environment, and Processes
