Polyester Insulation

Premier 100% Polyester Insulation

At Premier Insulation, we take pride in offering a nationwide supply and installation network to ensure the proper installation and long-lasting performance of our Polyester insulation products. Our locally owned and operated branches are conveniently located throughout the country. Find your local branch here

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Premier 100% Polyester Insulation is proudly manufactured in NZ from thermally bonded polyester fibres, for use in framed walls, ceilings, suspended floors and mid-floor applications in both residential and commercial construction. Our Polyester Insulation range is available in a range of widths and performance options and is available in blanket, skillion and segment forms.

Key Features

  • Manufactured using 100% polyester fibres and contain a minimum 45% previously recycled fibre.
  • Moisture and vermin resistant
  • Non-toxic, non-allergenic, non-irritant, soft and safe to touch
  • Made in NZ and designed for New Zealand buildings
  • BRANZ Appraised & ECNZ Certified
  • 50 Year Durability Warranty

Polyester Insulation Facts

Our entire Polyester range is crafted using 100% Polyester fibers, with a minimum of 45% recycled fibers derived from PET plastic. Our Polyester Insulation is proudly manufactured in Ngaruawahia, New Zealand, adhering to a zero-waste policy, ensuring environmental sustainability throughout the production process.


Premier Polyester Insulation is durable and long lasting. Our Polyester Insulation won’t settle, sag or reduce it’s performance over time. All our products are backed by a 50-year product durability warranty.

High Performing

Our Premier Polyester Insulation is moisture-resistant, insect-proof, and vermin-proof. It has been appraised by BRANZ and meets all relevant requirements of the New Zealand Building Code (NZBC).

Safe to Touch

Polyester Insulation is one of the safest insulation options available. It is free of harmful toxins and chemicals and is designed to be gentle on skin, without causing any itching or irritation. You can touch it safely with bare hands, just like the duvet on your bed.


Environmental Choice NZ provides a credible and independent standard to guide people who want to purchase and use products that are proven to be better for the environment. At the foundation of Environmental Choice are the technical specifications it develops, setting the most stringent, up to date standards for environmental compliance in business. New Zealand companies who can meet or exceed these specifications are permitted to display the ECNZ mark, widely recognised by New Zealanders as a badge of environmental leadership.

Environmental Choice operates to internationally recognised standards and principles, and is a member of the Global Ecolabelling Network, which links a world of environmentally preferable products and services.

Premier is proud to carry Environmental Choice NZ certification for selected Polyester Thermal & Acoustic Insulation products. All Premier 100% Polyester insulation products are manufactured in the same environmentally considerate way.

NZGBC GreenStart & HomeStar

Premier 100% Polyester insulation can support a buildings ability to meet the GreenStar & HomeStar accreditation. The specification and use of Premier Polyester insulation will support all available ‘points’ for insulation materials. For specification or technical support please contact our Technical Team on 0800 467 855, or email [email protected]

50 Year Warranty

PIL Group Limited takes pride in offering a 50-year Manufacturer’s Durability Warranty for all polyester thermal and acoustic insulation under the Premier brand. This warranty assures the durability of the insulation material when installed in compliance with the manufacturer’s installation instructions and NZ4246: Energy Efficiency – Installing insulation in residential buildings.

BRANZ Appraisal 

Premier Polyester Insulation range is BRANZ Appraised (Appraisal 1097 (2019). A BRANZ Appraisal is a robust, in-depth and independent evaluation of a building product or system to assess it’s fitness for purpose and compliance with Building Code performance requirements.

Specifications & Technical Support 

Premier specification documents are available from our website.
For specification or technical support please contact our Technical Team on 0800 467 855, or email [email protected]

View Polyester Range

Polyester Thermal Insulation

Polyester Acoustics Insulation

Polyester Acoustics Insulation

Polyester Thermal Insulation

Polyester Thermal Insulation

Polyester Thermal Insulation

Polyester Thermal Insulation