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EcoVersal — PIR Insulation Board
Description

EcoVersal is a fibre-free rigid polyisocyanurate (PIR) insulation board with aluminium foil facings on both sides. It is manufactured in Christchurch, New Zealand. EcoVersal is suitable for new builds and refurbishment project as an external or internal continuous insulation solution.

Product Dimensions:

  • 1200 x 2400mm

Product Thickness: 

  • 50mm — R2.10
  • 80mm — R3.35
  • 100mm — R4.30
Key Features
  • NZBC and AS/NZS 4859.1:2018 compliant.
  • EcoVersal is not subject to a warning or ban under section 26 of the Building Act 2004, when used as per the product scope.
  • EcoVersal does not require regular maintenance, however, damaged, dented, or fractured insulation boards must be replaced.
  • EcoVersal is manufactured in Christchurch, New Zealand
Categories
Thermal Insulation
Ranges
EcoVersal
Scope of Use

EcoVersal is suitable for:

  • New builds and refurbishment as external or internal continuous insulation
  • Direct fixing to concrete and masonry walls
  • Steel and timber framing, as external or internal continuous insulation or between studs or rafters
  • Light duty under floor insulation between floor joists.
Limitations on Use
  • Cannot be exposed to weather elements.
  • Not a component for structural bracing.
  • Not a fall arrest product.
  • Not a flat roof board for membrane roof systems (see Kingspan Therma products).
  • Not to be in direct contact with wet concrete. A separation layer is required.
  • Do NOT stand on or support your weight on EcoVersal.
Statement of Building Code Compliance

EcoVersal insulation boards meet the performance requirements of NZBC, Clauses B2 Durability (B2.3.1 (a) 50 years), Clause E3 Internal Moisture (contributes to E3.3.1 ), and Clause H1 Energy Efficiency (contributes to H1.3.1 and H1.3.2E) by testing and comparison with acceptable solutions H1/AS1 and H1/AS2 and verification meth ds H1/VM1 and H1/VM2 providing:

  • It is not damaged, dented or fractured.
  • It is installed in accordance system installation instructions.
  • It is installed by or under guidance of Licensed Building Practi tioners.
Other Performance Attributes
  • Thermal Conductivity at 15C (λ-value) as per AS/NZS 4859.1:2018:  0.024 W/m.K
  • 50mm — R2.10
  • 80mm — R3.35
  • 100mm — R4.30
Documents
Data Sheet

KINZ-EVDS v1.0 October 2026

Installation and operation

KINZ-EVIG v1.0 October 2026

Kingspan are New Zealand’s leading provider of high-performance insulation products and complementary Thermakraft range of premium wall & roof underlay products, flashings tapes & underlay mesh.

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