Why insulate?

Why is insulation important?

Insulation keeps the heat in when it’s cold and the heat out when it’s hot.

Homes built before 1978 generally don’t have much, if any, insulation. This means that New Zealand homes are often cold, damp, energy-inefficient and expensive to run.

Many homeowners attempt to fix these problems by putting in heat pumps, dehumidifiers and other devices instead of first addressing the fundamental problem – little or no insulation.

Insulating your home is the most effective measure you can take to keep your home comfortable year round and to save money on energy bills.

A well-insulated home will be a warmer, healthier and more pleasant home for you and your family.

It’s one of the smartest investments you can make in your home.

Insulation insights

  • Around one quarter of New Zealand homes are not insulated. Most homes are inadequately insulated. 
  • A fully insulated house needs a third less energy to heat it as an un-insulated house.
  • Families living in insulated homes had few sick days and doctor visits, according to a Wellington School of Medicine survey.*
  • Many older homes don’t get as warm inside as the recommended 18°c. Indoor temperatures below 16°c increase the risk of respiratory disease. (World Health Organisation).

* Howden-Chapman, P. et al. "Effect of insulating existing houses on health inequality: cluster randomised study in the community" British Medical Journal, 2007, p.334:460


Pink® Batts® - more than comfort

With Pink® Batts® Insulation in your home, you will:

  • Enjoy more comfortable living
  • Pay less for your energy
  • Live in a healthier home,

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