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Pink Batts Classic Wall Insulation - Steel Frame

Pink Batts wall insulation is lightweight, flexible, glass wool insulation designed to thermally insulate timber and steel‐framed walls.  In addition to the range of 90mm thick wall insulation, Pink Batts insulation is also offered in 140mm thickness, for narrow walls at 400mm centres for high wind zones and for steel framed walls.

Key Features
  • BRANZ appraised, durable product for 50 years as required by the NZBC
  • Non-combustible so will not melt or catch fire easily
  • R-values up to R4.0, to help in keeping homes above World Health Organisation’s recommended 18°C


Pink Batts Classic Wall Insulation - Steel Frame is available as:

  • R2.2 - 1220mm x 610mm, nominal stabilised thickness of 90mm
  • R2.6 - 1220mm x 610mm, nominal stabilised thickness of 90mm
Scope of Use

Pink Batts insulation has been appraised as a thermal insulation material for walls, ceilings, and roofs of buildings within the following scope:

  • framed or part-framed domestic and commercial buildings where the insulation remains dry during its serviceable life
Limitations on Use

Pink Batts insulation must be installed in accordance with the manufacturer's Technical Literature to meet the stated thermal performance rating of the insulation.

Statement of Building Code Compliance

In the opinion of BRANZ, Pink Batts insulation, if designed, used, installed and maintained in accordance with the statements and conditions of Appraisal No. 238 (2012), will meet or contribute to meeting the following provisions of the NZBC:

  • Clause B2 DURABILITY: Performance B2.3.1(a) not less than 50 years and B2.3.1(b) 15 years. Pink Batts insulation insulation will meet this requirement.
  • Clause E3 INTERNAL MOISTURE: Performance E3.3.1. Pink Batts insulation insulation will contribute to meeting this requirement.
  • Clause F2 HAZARDOUS BUILDING MATERIALS: Performance F2.3.1. Pink Batts insulation insulation meets this requirement and will not present a health hazard to people.
  • Clause H1 ENERGY EFFICIENCY: Performance H1.3.1(a) and H1.3.2 E. Pink Batts insulation will contribute to meeting these requirements.

Pink Batts has been appraised as an Acceptable Solution in terms of New Zealand Building Code Compliance. Pink Batts insulation thermal resistance (R-Value) has been determined by AS/NZS 4859.1 which is an acceptable method.

B2 Durability compliant
E3 Internal Moisture compliant
Internal Moisture
F2 Hazardous Building Materials compliant
Hazardous Building Materials
H1 Energy Efficiency compliant
Energy Efficiency
BRANZ Appraised
BRANZ Appraised
Material Safety Data Sheet


Environmental Product Declaration
BRANZ Appraisal 238

Appraisal 238 March 2023

Product Guide
PinkFit Pre-line Promise

Comfortech Building Performance Solutions® is a business that engineers’ solutions for comfort, climate, and protection.

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