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Pink Batts Ultra Wall Insulation - 90mm

Pink Batts wall insulation is a light­weight, flexible, glass wool insulation designed to thermally insulate timber framed walls. There are a number of products suitable for a range of standard wall constructions which can also be easily cut to fit in non-­standard constructions.

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 R2.8, to help in keeping homes above World Health Organisation’s recommended 18°C


Pink Batts Ultra Wall Insulation - 90mm is available as:

  • Ultra R2.6 - 1140mm x 560mm, nominal stabilised thickness of 90mm
  • Ultra R2.8 - 1140mm x 560mm, nominal stabilised thickness of 90mm
Eco Choice Aotearoa (ECNZ) Licensed
Eco Choice Aotearoa
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
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
Data Sheet
Material Safety Data Sheet


Environmental Product Declaration
BRANZ Appraisal 238

Appraisal 238 March 2023

Installation and Operation
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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