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Wonderbuild Ultra Premium Breather Felt 1mtr x 50mtr 160gsm
Thickness (mm) - 0.7
Mass per unit area (g/m2) - 160
Roll size (length/width) - 1×50; 1.5×50
Colour (upper/lower) - green/black
Tensile strength (longitudinal/transverse) - 350/245
Elongation (longitudinal/transverse (%)) - 70/70
Tear resistnace (longitudinal/transverse (N)) - 140/230
Watertightness (unaged/aged) - W1/W1
Water vapour transmission (Sd)(m) - 0.02
Thickness (mm) - 0.7
Mass per unit area (g/m2) - 160
Roll size (length/width) - 1×50; 1.5×50
Colour (upper/lower) - green/black
Tensile strength (longitudinal/transverse) - 350/245
Elongation (longitudinal/transverse (%)) - 70/70
Tear resistnace (longitudinal/transverse (N)) - 140/230
Watertightness (unaged/aged) - W1/W1
Water vapour transmission (Sd)(m) - 0.02