IZOLMAT BIT V60 S3,0
£28.38 +VAT
unmodified heat-welded underlayer bitumen membrane
- Description
- Additional information
Description
Unmodified heat-welded underlayer bitumen membrane with fiberglass rein-forcement. Used as the first layer on roof concrete substrates or as water vapour barrier beneath thermal insulation on concrete substrates.
Additional information
| Roll dimensions (m) | 7,5×1 |
|---|---|
| Thickness (mm) | 3.0 ± 0.2 mm |
| Reinforcement | fiberglass |
| Asphalt type, cold flexibility (°C) | oxidized 0 °C |
| Tensile strength (N/50mm) (Longitudinal/Transversal) | 500 ± 200 / 300 ± 150 |
| Elongation (%) (Longitudinal/Transversal) | 4 ± 2 / 4 ± 2 |
| Granules type: | fine grain |
| Fire rate | Broof(t1)/NRO/REI |
