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News: Sustainability

We're committed to climate change and emissions reduction

Mammoth Insulation is manufactured by InZone Industries Ltd, who have proudly been awarded as New Zealand’s first and only insulation manufacturer to be Toitū net carbonzero certified.

We feel it is important to consider the environment in all facets of our business and so measuring and monitoring our impact is the only way to understand how we can improve. Our measured carbon emissions will be offset, monitored and continually reduced through a variety of smarter business practices. 

Our commitment to climate change / emission reduction includes:

  • We have carboNZero accreditation - in fact, we are the first and only Toitū net carbonzero certified insulation manufacturing company in NZ.
  • We follow science. By this we mean that we measure, report and reduce emissions by identifying the ways we can reduce or eliminate carbon emissions. This covers all emissions from our manufacturing and distribution process.
  • Mammoth offset any carbon emissions produced from the manufacturing and transport or supply chain stages so when it is delivered to the customer, they can be confident they’ve selected a product where we have offset all emissions produced from manufacture to delivery.
  • Most Mammoth products have Environmental Choice certification.
  • Our required product ranges are BRANZ appraised.

Read more about our carboNZero manufacturing here.

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Contact Us

Mammoth® Modern Insulation
Manufactured by InZone Industries Ltd
PO Box 204 289
Auckland 2161
New Zealand


Call Us:
(0800 626 668)

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