The IZOTEM V4 bitumen waterproofing membrane is used for less-demanding single- or double-layer vertical and horizontal waterproofing of substructures. It can also be used as secondary roofing. The membrane is protected by a fusible polymer film on both sides. Installation using the welding method. The width of the overlaps should be 10 cm. The product complies with SIST EN 13969 (Type A) and SIST 1031.
- reinforcement: glass fleece
- flexibility at: 0° C
- flow resistance: 70° C
- breaking force longitudinal / transverse: >300 N / >200 N
- elongation at break: >2 %