CNZ R3.0 PIR Insulation Board 2400mm x 1200mm x 70mm GST INC
CNZ R3.0 PIR Insulation Board – 70mm High-Performance Thermal Panel
70mm x 1200mm x 2400mm | R3.0 Rated | NZBC & AS/NZS Compliant | Warranty Included | By Southtile Ltd
When energy efficiency and reputation matter, CNZ R3.0 PIR Insulation Board deliver. 70mm thick panels offer one of the highest thermal performances per millimetre, helping homes and buildings meet premium energy standards with minimal bulk. Manufactured to meet Australian and New Zealand standards, and backed by a reliable warranty, this board is ideal for architects, builders, and specifiers who won’t compromise on quality.
Available in Glass Fabric and Embossed Foil facings (stocked), or Facing-Free custom cut. Panels are stacked flat for safe transport, and handling guidelines are available from CNZ Technical Services.
Key Features
R3.0 thermal rating – Exceptional insulation performance
Board size: 70mm x 1200mm x 2400mm – Covers large areas efficiently
PIR core – Lightweight, rigid, and moisture-resistant
Facing options – Glass Fabric, Embossed Foil, or Facing-Free (custom)
Complies with AS/NZS 4859.1 – Meets NZ Building Code requirements
Warranty-backed – Peace of mind for professionals
Flat-stacked packaging – Easy to handle and transport
Ideal for walls, roofs & floors – Versatile across residential and commercial builds
“Trusted by builders. Specified by architects”
Specifications
Attribute | Value |
|---|---|
Product Name | CNZ R3.0 PIR Insulation Board |
Dimensions | 70mm x 1200mm x 2400mm |
Initial R-Value | 3.0 |
Material | Polyisocyanurate (PIR) |
Facing Options | Glass Fabric, Embossed Foil, Facing-Free |
Compliance | AS/NZS 4859.1, NZBC |
Packaging | Flat-stacked |
Warranty | Included |
Stock | 12x sheets in stock |
*Aged R-Values as per AS/NZS 4859.1 Part 2 Section 5.2
Delivery & Availability
Click & Collect from Christchurch, we have 12x sheets in stock with fabric face. More can be ordered if required.
Click & collect Invercargill -Please contact the office for a price as additional freight charges may be added.
Bulk orders welcome for trade customers
Handling guidelines available from CNZ Technical Services
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