Ampatex Cento - Vapour Barrier

  • $246.38


Vapour barrier with high sD value (low perm rating). Fleece underlay made of polypropylene (PP) with a special membrane made of polyolefin. Easier to lay, thanks to smoother surface.

  • sD-value >100 m
  • US Perm rating: 0.03 gn/(h*ft2*inHG)
  • Very high stability and tear strength
  • Does not shrink or stretch
  • Translucent
  • Recyclable

Data sheet Ampatex Cento (Click to download data sheet)

Technical Data

sD-Value >100 m 
US Perm 0.03 gn/(h*ft2*inHG)
Watertightness passed
Thickness 0,27 mm
Weight

170 g/m2

Fire behavior E, EN 13501-1
Overlap width 10 cm
Tear resistance
longitudinal ≥ 160 N/5 cm
transverse ≥ 130 N/5 cm
Tear elongation
longitudinal ≥ 80%
transverse ≥ 80%
Tear resistance (nail shank)
longitudinal ≥ 120 N
transverse ≥ 130 N
Resistance to ageing passed