top of page

The OBEX CORTEX 9021FR is a 3-layer, vapour-permeable membrane designed for walls in commercial and residential construction. This membrane effectively blocks water and dust, safeguarding the building’s structure.

Key Features:

  • Breathable:
    Permits the escape of harmful vapours, reducing condensation and mould risk.
  • AS/NZS Certified:
    Complies with AS/NZS 4201 standards for vapour permeability. Meets AS 1530.2 criteria for low flammability.
  • Water-Resistant:
    Offers robust protection against rain, preventing water ingress into the building’s fabric.
  • UV-Resistant:
    Provides up to 6 months of full UV exposure protection, supporting a flexible installation schedule.
  • 1500mm x 30mm

Obex Cortex 9021FR 3 Layer Breathable Membrane

SKU: IBOBCO9021FR1500
$83.70Price
Quantity
    bottom of page