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. Uniquely, Mammoth Skillion sections are self-supporting without the need for battens or strapping ahead of plaster board being fitted.
Made in New Zealand from thermally bonded polyester fibres, they are Red-List Free, moisture resistant and manufactured by a carboNZero certified organisation.
R2.9 (115mm thick)
R3.2 (165mm thick)
Mammoth Skillion sections are self-supporting pre-plasterboard being fitted. No battens or strapping required
Mammoth Skillion sections are BRANZ appraised (durability 50 years) and performance is guaranteed for 50 years
Mammoth is safe and easy to work with. No precautions are required for handling the product. It will not cause irritation when tear to length or cut with shears
Mammoth will absorb noise to create a quieter environment
Mammoth products have no added chemicals, free from formaldehyde or insecticides.
Mammoth products are moisture resistant.
Mammoth products are Red List Free — International Living Future Institute.
Manufactured by InsulPro Manufacturing — a carboNZero certified organisation.
Mammoth products contact recycled polyester fibres. The recycled fibre used by Mammoth comes from recycled plastic bottles
Mammoth products are made in a near zero waste production process and are fully recyclable
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.
Statement of Building Code Compliance
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.
Other Performance Attributes
Non-Toxic and Non-irritant: OSH Health and Safety Guidelines for the Selection and Safe Handling of Synthetic Mineral fibres. Department of Labour, 1994, p18
AS1530 Part 3: Ignitability (0), Spread of Flame (0), Heat Evolved (0) & Smoke Developed (3)
AS/NZS60695.2.11 - Glow wire flammability test (passed)
AS/NZS60695.11.5 - Needle-flame test (passed)
VOC Emission Test: Total VOC< 0.005mg/m3 (level below detection) and Formaldehyde < 0.009mg/m3 (level below detection)
Non Corrosive: AS/NZS4859.1 (Alkalinity of pH7.8)
Vermin Resistant: Not a food source for vermin and not treated