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Synthetic Wall Underlay - Fastwrap Wall Underlay

DESCRIPTION: Fastwrap Wall Underlay is a lightweight, breathable, synthetic alternative to traditional building paper. It is used under wall claddings to reduce drafts and assist in moisture management.
KEY FEATURES & BENEFITS:
  • Codemark certified - AQ-090415-CMNZ.
  • BRANZ appraised for use in all applications and all areas. BRANZ Appraisal No.615 [2017].
  • Manufactured from UV resistant, non-woven, spun-bonded polypropylene.
  • Fire retardant.
  • Lightweight, breathable, absorbent.
  • Anti-microbial and will not rot.
  • Unique beige colouring significantly reduces glare.
  • Available in rolls the full height of the wall making it quicker and more cost effective to install.
  • Quiet in windy conditions.
  • BRANZ APPRAISED FOR USE IN ALL AREAS AND ALL CONDITIONS, AS BELOW:
  • Can be used on timber framed buildings
  • Can be used on steel framed buildings
  • Can be used with absorbent and non-absorbent wall claddings direct fixed
  • Can be used with absorbent and non-absorbent wall claddings cavity fixed
  • Can be used as an air barrier at unlined gable ends
  • ‘Very High’ wind rating when used as a stand-alone flexible building underlay
  • ‘Extra High’ wind rating when used as an overlay for rigid building underlays
  • Can be used as non-rigid backing for stucco plaster
  • Can be used as a slip layer for stucco plaster over rigid backing
SIZE RANGE AVAILABLE:

1370mm wide x L 36.5m = 50m2
2740mm wide x L 18.5m = 50m2
2740mm wide x L 36.5m = 100m2