Australian-made Kingspan AIR-CELL Permiwall® Has been discontinued.
Permicav replaces Permiwall as the go-to product for cavity wall spaces and others that require a quality Australian made permeable insulation.
All-in-one insulation and vapour-permeable membrane designed specifically for concrete walls to reduce the risk of condensation. Manufactured with a patented closed-cell structure sandwiched by highly reflective foil facings and pierced with tiny, evenly-spaced perforations, Kingspan AIR-CELL Permiwall® allows water vapour permeance while helping to achieve a 6-star house energy rating. (Patent No.2012100976)
  • Australian made
  • 3-in-1 insulation
  • vapour-permeable membrane and radiant barrier
  • Wall cavities remain unfilled and accessible for services
  • Water-resistant and unaffected by moisture

Delivery – Pick up is available. Due to bulky nature of these goods, a delivery is $145 per order. During check out you will be able to select whether you want delivery or to arrange your own pick up from a depot in a capital city saving you the delivery charge. To WA locations outside of the Perth / Fremantle greater Metro areas and outside Darwin, Northern Territory deliveries there may be some additional freight. Our price will still be great. Please contact us so we can quote you. (Note: TASMANIA Delivery is not available and Pick up is from Melbourne or Sydney)

Find out how to install this product

Product Benefits

Product Data
Product Code PS055F
Product Thickness 5.5 mm
Product R-Value R0.15
Roll Diameter 420 mm
Roll Weight 7.7 kg
Roll Size 1350 mm x 22.25 m (30 m2)
Reflectance 97%
Emittance E0.03
Max. Span 2.4 m

Product Specifications

Characteristic –  Test Method / Standard  –  Specification
Flammability Index – AS 1530.2  –    ?5
Material Thermal Resistance –  ASTM C518 – 0.15 m²·K/W
Emittance      –   ASTM E408       –     E0.03
Duty Rating (Burst Force) AS 3706.4 0.9 kN – equivalent to Extra Heavy Duty
Vapour Barrier   –   ASTM E96     –    Medium Resistance
Shrinkage    –     AS/NZS 4201.3   –   < 0.5%
Dry Delamination AS/NZS 4201.1 Pass
Wet Delamination AS/NZS 4201.2 Pass
Water Barrier AS/NZS 4201.4 High Resistance
Water Absorbency AS/NZS 4201.6 Unclassified
Corrosion Resistance AS/NZS 4859.1 Appendix I Pass

Want the full Technical wrap up about Kingspan Air-cell Permiwall then click to read PDF of Permiwall Product Data and Specifications

Links to other Air-Cell Products – InsulshedInsulbreakGlareshield

Do you require more than 20 rolls , then please contact us for bulk pricing.

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