Beschrijving
- DERBIGUM SP is composed of a blend made of a specific bitumen modified by noble polymers (high-grade APP also called TPO) & two distinct reinforcements, fiberglass & non-woven polyester.
- The specificity of the blend & the raw materials chosen ensures its durability & fire resistance.
- The fiberglass sees to its perfect dimensional stability and heat & UV resistance.
- The non-woven polyester cares for its resistance to impacts & tearing.
