VapourTech® Wall

Vapour permeable wall insulation


Features and Benefits

  • Class 4 Vapour Permeable
  • Advanced water, air and vapour control membrane
  • Triple layer construction for durability
  • Low Flammability, suitable for all BALs in bushfire-prone areas
  • High strength and puncture resistant

Bushfire Attack Levels

Complies with AS 3959-2018 Construction of buildings in bushfire-prone areas for use in all BALs.

Seek independent advice regarding the selection of sarking prior to installation in the BAL design.

Product Videos

Product Details

Product Details
VapourTech Wall 
Nominal Thickness: 0.45 mm
VTW-451500 mm x 30 m (45 m²)
VTW-411370 mm x 30 m (41.1 m²)
Total System R-Values
Specification Notes

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