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WONDERVENT 140 PREMIER


 


Product Features

Thickness (mm) 0.6
Mass per unit area (g/m2) 140
Roll size (length/width) 1×50; 1.5×50
Colour (upper/lower) black/black
Tensile strength (longitudinal/transverse) 330/230
Elongation (longitudinal/transverse (%)) 70/70
Tear resistnace (longitudinal/transverse (N)) 130/200
Watertightness (unaged/aged) W1/W1
Water vapour transmission  (Sd)(m) 0.02