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Trufill Insulation System for High Performance New Builds

Trufill Insulation System for High Performance New Builds

Superior to Traditional Insulation Methods.

TruFill Insulation logo

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.

Loft Open Blow Insulation NZ

Trade Applications

Designed for builders, architects and installers working on new projects.

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

Loft Ceiling insulation

Trufill Solutions

Designed to support high performance in new build homes.

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

Loft Blown Insulation New Build

Technical Specifications

Performance data and guidance for confident specification.
Explore installation details, system performance and technical information to help support design decisions and consistent on-site results.
Discover how Trufill blown insulation supports new build applications, design solutions, and technical specifications, helping builders and designers create warmer, quieter, and more energy-efficient homes.

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.

Trufill Roof Insulation

Ceiling Insulation

Blown at medium density for skillion and open or low for truss.

Trufill Wall Insulation

Wall Insulation

Blown at high density for typical homes or ultra for higher performance.

Trufill Midfloor Insulation

Midfloor Insulation

Blown at low to medium density depending on reqirements.

Trufill Underfloor Insulation

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.

Masterspec Partner Trufill Insulation Systems NZ

Find our documentation on Masterspec

Trufill Insulation Logo

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Interested in a quote for your property? Fill out the form and one of our team members will be in touch shortly.

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