Trufill Insulation System for High Performance New Builds
Trufill Insulation System for High Performance New Builds
Superior to Traditional Insulation Methods.

Trufill Insulation is the ideal solution for efficiently insulating walls, roofs, floors and mid-floor spaces in new builds. Installers work quickly because blown-in insulation fills around framing, wiring, pipes and irregular-shaped cavities, creating a consistent thermal barrier throughout the home.
It is also a practical choice when you want high performance insulation at an affordable installed price, giving builders and homeowners a reliable way to achieve strong thermal results without extra cost.

Trade Applications
Trufill insulation supports trade applications across walls, roofs and floors to deliver consistent high performance thermal results.

Trufill Solutions
Loft blown insulation is ideal for insulating cavities where access is limited, or you need to reduce noise between floors or walls.

Technical Specifications
High Performance Insulation for New Build Homes
Trufill is a high performance insulation system designed specifically for new builds. The blown insulation system installs seamlessly into walls, roofs, and floors, making it a versatile solution for a wide range of New Zealand home constructions.
The Trufill system holds industry certification, giving builders, architects, and homeowners confidence in its performance and compliance. In addition, a trusted nationwide network of installation partners ensures you can specify and install Trufill on projects right across New Zealand.
See how the Trufill blown insulation system works in real new build applications.
Applications
Made from non-combustible glasswool, Trufill blown insulation is ideal for timber-framed walls, floors, skillion roofs, and ceilings. As a result, it provides a versatile solution across multiple areas of a new build. In addition, Trufill delivers high-performance insulation by completely filling roof and ceiling cavities, which in turn creates a continuous thermal barrier throughout the home.
Ceiling Insulation
Blown at medium density for skillion and open or low for truss.
Wall Insulation
Blown at high density for typical homes or ultra for higher performance.
Midfloor Insulation
Blown at low to medium density depending on reqirements.
Underfloor Insulation
Blown at low to medium density depending on reqirements.
A New Build Insulation System Designed for Builders, Installers, Architects & Designers
Whether you’re constructing a new home, installing insulation, or designing a high-performance build, this page will help you understand how Trufill can support your project from concept through to completion.
Here you’ll find technical specifications, performance benefits, and practical guidance for integrating high-performance insulation into your plans and builds.
You can also explore how the Trufill system supports energy efficiency, thermal comfort, and compliance, while delivering consistent results through a trusted nationwide network of installation partners.

Request a Quote
Interested in a quote for your property? Fill out the form and one of our team members will be in touch shortly.
Looking for your local installers?
- If you live in Canterbury, find your local insulation installers in Christchurch.
- If you live in wider Auckland region, find your local insulation installers in Auckland.
- If you live in wider Wellington region, find your local insulation installers in Wellington.
