Waste to Warmth Quantified

We all know that Mammoth Insulation is “made using fibres from recycled plastic bottles” and yet the enormous scale of the impact is hidden in that statement.

Mammoth is pleased to be able to tell you the number of plastic bottles used in their product destined for the homes that you design and build.

These plastic bottles that would otherwise end up in landfill are recycled and repurposed into Mammoth polyester insulation — a long-lasting construction material that in itself reduces carbon emissions through energy efficiency.

Detailed below are the number of bottles* used per 100sqm of key Mammoth insulation products:

Mammoth Wall Sections: up to 15,600 bottles per 100sqm
Mammoth Skillion Roof Sections: up to 9,300 bottles per 100sqm
Mammoth Underfloor Sections: up to 7,800 bottles per 100sqm
Mammoth Masonry Wall: up to 7,800 bottles per 100sqm
Mammoth Ceiling Blanket: up to 7,400 bottles per 100sqm
Mammoth Wall Blanket: up to 5,600 bottles per 100sqm
Mammoth Acoustic Wall Blanket: up to 4,300 bottles per 100sqm
Mammoth Acoustic Bafflestack: up to 3,700 bottles per 100sqm
Mammoth Underfloor Blanket: up to 3,300 bottles per 100sqm

H1 Calculations — what a difference a house makes

When you request to use our H1 Calculation service you’ll not only get a free calculation, but also a certificate estimating the number of plastic bottles diverted from landfill by that specific home.

So when you’re looking at the insulation requirements for your next project, reach out to your Mammoth Account Manager for a free H1 calculation and make a real difference.

Schedule a visit from your Mammoth Representative here

*Calculations are based on 500ml PET bottles (16.2g).

Mammoth Skillion Sections

Mammoth Insulation

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Mammoth Skillion sections are designed to be installed in the ceiling of homes or buildings where the roof and ceiling run in close parallel lines — where the ceiling lining is fitted to the bottom of the roof rafter.

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NZ Made

NZ-Owned Business

Pre-Consumer Recycled Content

In the opinion of BRANZ, Mammoth Insulation if designed, used, installed and maintained in accordance with the statements and conditions of this Appraisal, will meet or contribute to meeting the following provisions of the NZBC:

Clause B2 Durability: Performance B2.3.1(a) not less than 50 years and B2.3.1(b) 15 years. Mammoth Insulation will meet this requirement.
Clause E3 Internal Moisture: Performance E3.3.1. Mammoth Insulation will contribute to meeting this requirement. See Paragraphs 13.1 and 13.2.
Clause F2 Hazardous Materials: Performance F2.3.1. Mammoth Insulation meets this requirement and will not present a health hazard to people.
Clause H1 Energy Efficiency: Performance H1.3.1 (a) and H1.3.2 E. Mammoth Insulation will contribute to meeting these requirements. See Paragraphs 14.1 and 14.2.

BRANZ Appraised

Mammoth Wall Insulation

Mammoth Insulation

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Mammoth wall insulation is made in New Zealand from 100% lofted, thermally bonded polyester fibres.

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Eco Choice Aotearoa

Homestar / Green Star

Post-Consumer Recyclable Content

NZ Made

NZ-Owned Business

Mammoth wall insulation is designed for use as thermal insualtion in timber framed wall cavities.

B2 Durability: Performance B2.3.1 (a) not less than 50 years and B2.3.1 (b) 15 years. Mammoth insulation will meet this requirement. See Paragraph 8.1
E3 Internal Moisture: Performance E.3.3.1. Mammoth insulation will contribute to meeting this requirement. See Paragraphs 13.1 and 13.2
F2 Hazardous Building Materials: Performance F2.3.1. Mammoth insulation meets this requirement and will not present a health hazard to people.
H1 Energy Efficiency: Performance H1.3.1 (a) and H1.3.2 E. Mammoth insulation will contribute to meeting these requirements. See Paragraphs 14.1 and 14.2.

BRANZ Appraised

Test Results

Mammoth Acoustic Bafflestack

Mammoth Insulation

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Mammoth Acoustic Bafflestack (previously NOVAhush) insulation is made in New Zealand from 100% lofted, thermally bonded polyester fibre.

Declare LBC Red List Free

NZ Made

NZ-Owned Business

Pre-Consumer Recycled Content

Mammoth Acoustic Bafflestack is designed for use in the ceiling cavity to reduce sound transmission over the ceiling path. In high rise buildings and offices, the Bafflestacks are commonly used over 63mm and 89mm stud fit outs with acoustic infill (with or without resilient rails) and compressed.

Clause B2 Durability: Performance B2.3.1(a) not less than 50 years and B2.3.1(b) 15 years. Mammoth Insulation will meet this requirement.
Clause E3 Internal Moisture: Performance E3.3.1. Mammoth Insulation will contribute to meeting this requirement. See Paragraphs 13.1 and 13.2.
Clause F2 Hazardous Materials: Performance F2.3.1. Mammoth Insulation meets this requirement and will not present a health hazard to people.

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