Building a new home is the perfect opportunity to get your insulation levels right. Insulation will drastically impact the comfort of your home now and into the future, making it a critical consideration for all new homes. The right decision can also ensure a warmer home in winter, a cooler home in summer, a quieter space, reduced fire risk, healthier indoor air quality, a lighter environmental footprint, and save you money on energy bills.

Choosing the right R-value

The thermal resistance rating, or R-value, is the measure used in the building and construction industry to determine a material's ability to resist the transfer of heat. The higher the R-value, the better thermal resistance the product provides.

Choosing the right R-value for your home depends on a number of factors, including the Climate Zone you are located in, as defined by the National Construction Code (NCC). The NCC sets the minimum standards for new homes in Australia, including for energy efficiency. The Nationwide House Energy Rating Scheme (NatHERS) requires a minimum of 7-stars rating (out of 10-stars).

Increasing the R-value of your insulation is the easiest and most cost-effective way to improve the energy performance of your home, with minimal disruption to your design.

It pays to go further

The more insulation you use, the less energy your home will require, improving energy efficiency, saving you money on energy bills and increasing the comfort of your home. It is estimated that a 9-star home will require approximately 55% less energy to heat and cool than a 7-star home.

Get your calculation done.

Choose insulation without compromise

Knauf Insulation manufactures products to achieve the highest standards of energy efficiency and sound absorption in homes and buildings. But our glasswool insulation does so much more than that.

Made with up to 80% recycled glass and a plant-based binder, ECOSE® Technology, our products produce low levels of dust, supporting a less itchy, more pleasant installation for homeowners.

With Australians spending 90% of their time indoors, Knauf Insulation prioritises low-VOC materials that are free from harmful ingredients on the DECLARE 'Red List', supporting evolving regulations and improving occupants' wellbeing through healthier indoor environments.

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Architecture & Design Team

Knauf Insulation

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