Insulation Board

Warranty

In business, your reputation is everything and minimising risk makes sound business sense. CNZ Insulation’s range for thermal insulation will give you the peace of mind you’ve chosen a quality material that conforms to relevant Australian and New Zealand standards and backed by a warranty you can count on.

Packaging and Delivery

CNZ Insulation PIR panels are stacked flat. The number of panels in each pack depends on panel thickness. Handling guidelines are available from CNZ Insulation Technical Services.

CNZ Insulation board delivers the highest thermal performance per thickness, allowing homes and buildings to achieve premium levels of energy efficiency and with some of the thinnest possible solutions.

PIR Facing Options

- Glass Fabric (stocked)

- Embossed Foil (stocked)

- Facing free (custom cut)

PIR R-Values 

Standard Sheet sizes: 2400mm long x 1200mm wide

Thickness (mm)       20**        25**       30**        40            50            60            70            75            80            90            100            140            150   

Initial R-Value          0.98        1.22        1.46        1.95        2.44        2.93        3.41        3.66        3.90       4.39         4.88           6.83           7.32   

Aged R-Values*       0.87        1.09        1.30        1.74        2.17        2.61        3.04        3.26        3.48       3.91         4.35           6.09           6.52    

*Aged R-Values as per AS/NZ4859.1 part 2 section 5.2    

**Insulation board of 20mm, 25mm, and 30mm is only available in Facing Free surface.

Other Board Options

- Extruded Polystyrene Foam Board kpa 300 (XPS-300)

- Extruded Polystyrene Foam Board kpa 700 (XPS-700)

Need Help selecting your Insulation boards?

If your trying to find the right Insulation boards for your unique application, just ask us. Our experts will be able to assist with insulation specifics and technical solutions. Give us a call on 021 902 412, email us at support@cnzinsulation.co.nz or contact us online. We’ll be happy to provide any guidance and services you need.