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NOVAtherm insulation: Lifetime performance.

NOVAtherm is made of polyester, the material that is used in most pillows.

Ours is a unique mix of premium polyester, including hollow conjugate fiber - technology from high-quality sleeping bags and extreme clothing.

This delivers outstanding insulation in ceilings and walls.

NOVAtherm BRANZ appraisal

 
Homes built before 2000 may qualify for a government grant to subsidize insulation and installation. Contact our network of residential installers to find out more.
Visit our portfolio of NOVAtherm insulated buildings.
performance

NOVAtherm is world-leading thermal insulation, designed and made in New Zealand. It is ideal for all kinds of residential and commercial building. NOVAtherm is extremely easy to install, and delivers outstanding insulation in ceilings and walls. For total assurance, it carries a 50-year performance guarantee.

proven

NOVAtherm has been installed in over 10,000 New Zealand homes, and in numerous public buildings including The Sky Tower, Auckland Hospital, Te Papa, and The Beehive. The Ministry of Housing and EECA support many regional and local projects to install NOVAtherm into older homes. The insulation is also exported around the Pacific and to Japan. You’ll find a full portfolio of residential and commercial buildings with NOVAtherm and NOVAhush on our web site.

NOVAtherm is BRANZ-appraised, confirming that it fully complies with the building code.

50-year performance guarantee

NOVAtherm keeps performing over time, even in harsh environmental conditions. NOVAtherm is the only insulation to carry a 50-year performance guarantee. As long as the insulation was installed correctly, and remains adequately protected, it is guaranteed to perform as well as when new, at any stage up to the full 50 years. (The guarantee ends after this time, but the NOVAtherm will keep on performing.)

superior rating

Insulation in blanket form achieves a higher construction rating (showing performance when installed) than insulation that comes in pieces, even when the product R rating (showing performance in the lab) is exactly the same. That’s because the blanket has far fewer gaps for warm air to escape.

Think of sleeping under a single blanket: you will be far warmer than using many tiny blankets, even if those tiny blankets are just as thick.

healthy and safe

There are NO glues used in making any NOVAtherm or NOVAhush products, whereas some other forms of insulation are bonded with glues. Glues are known to break down over time, releasing a chemical called formaldehyde, which causes health concerns.

Polyester has no negative effect on health. Heat-bonded polyester does not release fibres into the air. This is one reason why NOVAtherm is used in many hospitals and buildings with air-conditioning systems.

NOVAtherm is fire-resistant. It self extinguishes and will not carry flame.

easy to install

Because NOVAtherm comes in a roll, it is easy and very fast to install. It is simply laid over ceiling framing, or fastened on to wall framing. To fit a specific area, NOVAtherm can simply be torn – scissors and knives are not needed. NOVAtherm causes no itching or skin irritation.

close up

NOVAtherm is made of a unique mix of premium quality polyester fibres - most New Zealanders sleep with a polyester pillow.

One of the polyester fibre types in NOVAtherm and NOVAhush is hollow conjugate fibre. Because the fibre is hollow it traps air within itself, as well as around it. ‘Conjugate’ means two types of polyester are joined together to form the fibre. This creates a fibre that looks and acts like a spring and gives NOVAtherm its unique thickness and bounce.

Hollow conjugate fibre technology was initially used in quality sleeping bags and extreme clothing. NOVAtherm led the way globally in introducing these fibres to ceiling and wall insulation.

 

 

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