Insulmax Wall Insulation System
Whatever your type of home, we can easily insulate the walls through all common exterior claddings or interior linings without costly and time-consuming renovations.Tight or inaccessible ceilings are also easy to insulate with Insulmax® Together, let's transform your home into a more energy-efficient warmer, drier, quieter, and more comfortable place to live - all year round!How it works
What people are saying
The Insulmax® Wall Insulation system can be retrofitted into all common types of New Zealand homes, ensuring a warmer, drier, healthier environment for you and your loved ones.
We Insulate the Walls of all types of New Zealand Homes
Approved and Certified
Insulmax® wall insulation is approved by all councils in New Zealand* and holds CodeMark certification, which is the highest level of product assurance in New Zealand.
*Installing any type of insulation in the exterior walls of your home requires an application to council for a building consent or exemption
Superior installs
Insulmax® is installed using holes smaller than a 10 cent coin reducing the impact on your homes and making finished holes difficult to spot with guaranteed lasting durability. Every install is assessed with high resolution thermal imaging equipment to ensure that the wall structure has been properly insulated.
50 Year Guarantee
All aspects of an Insulmax® wall insulation install are covered by a 50 year written guarantee excluding paint systems which are 15 years.
National Support
Insulmax® is the largest and most specialised retrofit wall insulation group with owner-operated branches throughout the country offering local service, backed by national support and experience.
Your choice of install
Insulmax® is certified to be installed through ALL common exterior claddings and internal linings with or without building paper, giving you the choice of how we install your existing home, whatever its age or cladding.
The environmental choice
Because wall linings are not removed, Insulmax® saves tonnes of building materials from ending up in landfills, and the insulation is made from 84% post-consumer waste. It contains inert materials, is CFC and HCFC free, and is classified as having zero ozone depletion potential and zero global warming potential.
The Insulmax® retrofit process
Step 1:
Pre-assessment of your home to ensure you get the full benefit of Insulmax® insulationStep 2:
All wall cavities are located and accessed through holes smaller than a 10 cent piece, then completely filled with Insulmax® blown fibre insulationStep 3:
Exterior cladding is finished and left durable and weathertightStep 4:
A final check with infrared thermal imaging ensures the wall is fully insulatedYour installation is covered by a written Insulmax 50 year guarantee
Insulmax® nationwide regions
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