Quality
Since its foundation, Derbigum has convinced many a roofing specialist of the quality of its products:
Derbigum:
Derbigum:
- The finest bitumen and the most noble polymers give the products their impeccable quality. These are continuously checked during the production process and certified by independent organizations.
- Thanks to its 2 reinforcements, fibreglass and non-woven polyester, Derbigum insures a perfect dimensional stability and optimal strength.
- Your roof is fully resistant to jobsite traffic and accessible at all times.
- Almost all our roofing membranes are fire resistant.

Vaeplan:
- Resistant against chemical agents and damages
- 1 product for all applications
- Reliable welding joints
- Fire-safe and anti-root

Quality is never an accident. It is always the result of high intention, sincere effort, intelligent direction and skillful execution; it represents the wise choice of many alternatives.