Underfloor Insulation Sections
Mammoth underfloor insulation are self-supporting medium density pads that squeeze into place between joists without staples or other fixings.
Cut to a variety of widths, Mammoth® polyester underfloor insulation sections are moisture resistant, high performance options that are safer to install than stapled solutions. Our insulation sections have a range of R-values of up to R3.8 (when double layered).
Mammoth products contain recycled polyester fibres. Mammoth underfloor section insulation uses up to 7,800 recycled plastic bottles per 100sqm*.
- CategoryUnderfloor Insulation
- RangeUnderfloor Insulation
- BrandMammoth
- Warranty50 years
- High performance, semi-rigid 100% polyester airlay sections.
- Self-supporting for a smooth friction fit without creases, folds or tucks.
- Easy and safe to install - simply squeezes between joists with no need for staples.
- Mammoth underfloor section insulation uses up to 7,800 recycled plastic bottles per 100sqm. Based on 500ml PET Bottles (16.2g).
- Mammoth sections come in pre-cut sections of varying widths and lengths.
- Lightweight and easy to handle - can easily be cut using wide blade craft knives or specialised insulation saws.
- Unaffected by moisture, Mammoth insulation will continue to perform once dried out.
- Assists in absorbing noise to create a quieter environment.
- Non-corrosive - will not affect electrical wiring underfloor.
- Heat bonded - no glues or binders that can break down so it won't sag or settle over time.
- Red List Free - no formaldehyde or pesticides added.
- Safe, non-itch, odourless and non-toxic - no precautions are required for handling the product.
- Mammoth underfloor sections are BRANZ 802 appraised and have Environmental Choice certification. NZ Green Building Council approved.
- Long lasting, Mammoth insulation is performance warranted for 50 years (T&Cs apply).
- Mammoth underfloor insulation products have an Ozone Depleting Potential (ODP) of zero.
- Mammoth products are made in a zero waste production process and are fully recyclable.
- Manufactured by InZone Industries Ltd, NZ's first and only Toitū net carbonzero certified insulation manufacturing organisation.
Talking about taking product back and making it our client’s problem to get it back to us is one thing, actively putting bins around the country and making it easier for our clients to recycle their offcuts is another.
We don’t believe it is good enough to say, get it back to our factory and we will recycle the product. We believe putting our hand up and sharing that responsibility is a necessity. That’s why we are proud to announce we have started the process of putting Mammoth recycling bins around the country. The first two locations, beyond our factory in Auckland, are Hamilton and Wellington. We encourage all Mammoth Insulation users to bring their clean offcuts back to these locations so we can avoid landfill and create a circular economy by recycling them.
Other products
in this range
Projects featuring
Underfloor Insulation Sections
About the
Seller
Mammoth® Modern Insulation is manufactured by InZone Industries Limited - a New Zealand owned and operated manufacturer of polyester thermal and acoustic insulation - supplying the local New Zealand market and export markets with a range of insulation products for the building, construction and residential markets.
Mammoth polyester insulation products help create warmer, healthier, more energy efficient environments which helps to improve people’s health in addition to reducing carbon emissions.
Our thermal and acoustic insulation products are designed to maximise thermal performance across the construction system and products independently tested proved to outperform their product R-values.
With manufacturing facilities in the North Island, Mammoth's thermal and acoustic insulation is made from 100% polyester and uses up to 15,600 recycled plastic bottles per 100 sqm*.
Made by NZ's first and only Toitū net carbonzero certified insulation manufacturing company, everything from packaging to product is recyclable at the end of its life.
Our business is underpinned by a philosophy of creating better environments which extends to more than just the product we manufacture. Read more here about our commitment to our carboNZero manufacturing ethics, our sustainability practices and our technical excellence.
Our Take-back Program
Talking about taking product back and making it our client’s problem to get it back to us is one thing, actively putting bins around the country and making it easier for our clients to recycle their offcuts is another.
We don’t believe it is good enough to say, get it back to our factory and we will recycle the product. We believe putting our hand up and sharing that responsibility is a necessity. That’s why we are proud to announce we have started the process of putting Mammoth recycling bins around the country. The first two locations, beyond our factory in Auckland, are Hamilton and Wellington. We encourage all Mammoth Insulation users to bring their clean offcuts back to these locations so we can avoid landfill and create a circular economy by recycling them.
- ArchiPro Member since2023
- More information