The Environmental Benefits of Wool Insulation

Renewable Resource
Renewable Resource
NZ Made
NZ Made
Environmentally Friendly
Environmentally Friendly
Sheep wool closeup

Sustainable & Renewable Resource


One sheep produces up to 14 kilograms of wool every year.

Wool is the only insulation fibre readily available in New Zealand that is found in nature. When it comes to sustainability, renewable resource and recycled materials are the answer. We use a blend of pre-consumer NZ carpet yarn wool, blended with recycled polyester to make our premium insulation.

New Zealand Made


Proud to be locally made.

A New Zealand product through and through! We make all of our insulation in our purpose built Christchurch manufacturing plant, contributing to the local economy.

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Environmentally Friendly 


Healthier choice for the environment

Terra Lana is made from a natural, renewable and recycled resource. We use pre-consumer NZ carpet yarn wool that is blended with non-toxic polyester which comes from recycled PET bottles that would otherwise end up in landfill. 

Terra Lana is 100% recyclable at the end of a homes life. 

Energy Savings

Insulation will save you money on your monthly heating.


When your home is well insulated, it will retain heating much longer, plus you'll be able to reheat it quicker and more efficiently. Saving you money on your monthly heating costs and the environments needs to generate heating. 

Talk to us about how natural Wool Blend Insulation can improve your project