Features and Benefits

  • The all-round weather barrier for your home
  • Superior strength, puncture resistant
  • Water and Air Barrier, Class 2 Vapour Barrier
  • Low Flammability, suitable for all BALs in bushfire-prone areas
  • UV resistance - up to 45 days

Bushfire Attack Levels

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

BALs - 4stars

Product Details

Product Details
SilverSark® Extra Heavy Duty 
Nominal Thickness: 0.17 mm 
XHD-721200 mm x 60 m (72 m²)
XHD-811350 mm x 60 m (81 m²)
XHD-451500 mm x 30 m (45 m²)
SilverSark® Heavy Duty
Nominal Thickness: 0.12 mm 
HD-721200 mm x 60 m (72 m²)
HD-811350 mm x 60 m (81 m²)
HD-451500 mm x 30 m (45 m²)
Total System R-Values
Specification Notes

Related Products

SilverSark® xR