Download
Air-Cell Permicav XV Wedge
Previous
Next

Vapour-permeable Insulation for Walls with Cavities

Australian-made Kingspan AIR-CELL Permicav XVTM is the next generation of vapour-permeable insulation. This insulation is specifically designed to reduce the risk of condensation in walls with cavities. The micro perforations allow water vapour to permeate through while keeping moisture out and maintaining thermal resistance.

Kingspan AIR-CELL Permicav XVTM is manufactured with a patented perforated closed-cell core sandwiched by highly reflective foil facings.

The Kingspan AIR-CELL Permicav XVTM is suitable to provide a vapour-permeable insulation solution on low rise structures. For consideration in high-rise buildings, please contact Kingspan Insulation’s Technical Services Team.

  • 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
NCC 2019 compliant brochures and AU made

Product Information

Product Data Table
R-values
Specification Guide
Installation Instructions
CAD Drawings
Testing and Data Table
Product Data 
Product Thickness (nom.) 5.5 mm
Product R-Value Product R-value at 23oC, R0.15 m2.K/W
Roll Diameter (nom.) 420 mm 
Roll Weight (nom.) 7.7 kg
Roll Size  1350 mm x 22.25 m (30 m2)
Reflectance Reflective: 97%
Anti-glare: 88%
Emittance  Reflective: E0.03
Anti-glare: E0.12
Max. Span  2.4 m 

Condensation

As thermal performance requirements for the building fabric continue to rise, condensation is becoming an increasingly important design consideration for healthy buildings. Ineffective management of
moisture and vapours can potentially lead to indoor health issues and structural defects which require expensive remedial works.

Interstitial condensation (condensation that occurs within the cavities of the building fabric) can go unnoticed for long periods of time and when persistent it promotes the growth of mould, rot in timber, and corrosion of metal framing and fixings. This interstitial condensation can be effectively mitigated by carefully selecting an appropriate building membrane with a suitable water vapour permeance, allowing moisture to harmlessly pass through the structure.

Technical Service

If your construction is different from those specified, and/or to gain a comprehensive R-value calculation and technical information of your project, please consult the Kingspan Insulation Technical Service Department for assistance. Call 1300 247 235 and press "2" to speak with Technical services, email technical@kingspaninsulation.com.au, or use the online contact form.


Assumption and Key

NCC 2019 prescribes different methods to determine Total R-value Calculations for Volume 1 and Volume 2.

The R-values shown are Total R-values for the building element as required by the Energy Provisions of the NCC Volume 2, calculated in accordance with AS/NZS 4859.2 2018 and NZS 4214, as required. 

Residential Brick Veneer Wall

View System R-value

Residential Double Cavity Wall

View System R-value

General Requirements

  1. Fit Kingspan AIR-CELL neatly around doors, windows, and any penetrations, and tape if necessary to prevent air leakage.
  2. When taping a plastic squeegee or blade must be used to apply appropriate pressure to the tape. Surfaces must be dry and free from dust, oil or grease prior to taping (please refer to brochure ‘Kingspan Insulation Tape’ for further information).
  3. Leave minimum 100 mm clearance around heat producing flues or light fittings (refer to light fitting manufacturer).
     
The instructions in this document are guidelines only and should be interpreted with consideration for the specific building design. The installation of Kingspan AIR-CELL should be in conformance with the applicable clauses from AS 3999 and AS/NZS 4200.2 unless otherwise specified.
 
Kingspan AIR-CELL can be damaged by intense heat above 105° C and contact with sparks and flame from blow torches, welders, cutting tools, etc. must be avoided.
 
The installer must make due provision for safety when installing Kingspan AIR-CELL in any application.

Safety Information

View Safety Information

Handling & Storage

View Instructions

Residential Brick Veneer Wall

View Installation Instructions

Residential Double Brick Cavity Walls

View Installation Instructions

PDF Format

CAD PDF - Brick Veneer Wall_AIR-CELL

CAD PDF - Brick Veneer Wall_AIR-CELL_Kooltherm K18 Combination

CAD PDF - Double Brick Cavity Wall_AIR-CELL

DWG Format

CAD DWG - Brick Veneer Wall_AIR-CELL

CAD DWG - Brick Veneer Wall_AIR-CELL_Kooltherm K18 Combination

CAD DWG - Double Brick Cavity Wall_AIR-CELL

PSI - AIR-CELL Foam Range

Management Standards

Standard Management System
BS / I.S. EN ISO 9001:2008 Quality Management
AS/NZS ISO 14001:2004 Environmental Management

Product Specifications

Characteristic Test Method / Standard Specification Classification
Flammability Index AS 1530.2 ≤ 5 Low
Material Thermal Resistance ASTM C518 at 23oC 0.15 m²·K/W -
IR Emittance AS/NZS 4201.5 Reflective face: 0.03
Anti-Glare Face: 0.12
IR Reflective
IR Semi Reflective
IR Emittance - - Category RS
Burst Strength AS 3706.4 (CBR) 0.9 kN -
Vapour Control ASTM E96 Vapour Permeable
0.300 μg/N.s
Class 3
Water Control AS/NZS 4201.4 Pass Water Barrier
Moisture Shrinkage AS/NZS 4201.3 < 0.5% -
Dry Delamination AS/NZS 4201.1 Pass -
Wet Delamination AS/NZS 4201.2 Pass -
Surface Water Absorbency AS/NZS 4201.6 ≥ 100g/m2 High
Corrosion Resistance AS/NZS 4859.1:2018 App. E Pass -
Electrical Conductivity AS/NZS 200.1:2017 - c.5.3.1.2 ≤ 10MΩ Electrically Conductive


Environmental Data Table

Aspect Characteristic
Recyclability Waste not recyclable. Roll width to suit most applications to minimise site waste
Re-usability Re-usable if removed with care (long term of service expected)
Water Use No water used in Kingspan Insulation's manufacturing process
Ozone Depleting Substances None present in the finish product or in Kingspan Insulation's manufacturing process
Packaging Contains approximately 10% recycled product. Packaging is 100% recyclable
Embodied Energy 43 MJ/m² approximately

Latest Case Studies

Do you need help and advice on your project?

Our teams are dedicated to helping you make process as easy as possible and ensure you get the right materials for your needs.

Contact Us

Contact Information

Kingspan Insulation Australia

Kingspan Insulation operates Australia wide. Contact us to find your local State Representative. For any enquiries, call 1300 247 235 or send an email to info@kingspaninsulation.com.au.

Head Office

25 Oherns Road,

Somerton, VIC

3062

Call: 1300 247 235

Fax: 1300 247 329