IZOLMAT BIT V60 S4,0
-
Descriptionunmodified heat-welded underlayer bitumen membrane
-
Roll dimensions (m):5x1
-
Thickness (mm):4.0 ± 0.2 mm
-
Reinforcement:fiberglass
-
Asphalt type, cold flexibility (°C):oxidized 0 °C
-
Flow resistance (°C):+70 °C
-
Tensile strength (N/50 mm) (Longitudinal/Transversal):500 ± 200 / 300 ± 150
-
Elongation (%) (Longitudinal/Transversal):4 ± 2 / 4 ± 2
-
Granules typefine grain
-
Fire rate:
Usage
Unmodified heat-welded underlayer bitumen membrane with fiberglass reinforcement. Used as the first layer on roof concrete substrates or as water vapour barrier beneath thermal insulation on concrete substrates.