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Mammoth Acoustic Panel Absorber

Mammoth Acoustic Panel Absorber (previously NOVAhush) insulation is 100% polyester and made in New Zealand. It is designed to be used as an interior surface lining in commercial and residential spaces to help reduce noise reverberation and can also be used within HVAC ducting. It is a semi rigid board in white, black or grey with a white or black polyester inner.

See Data Sheet for Product Range.

Key Features
  • Using Mammoth Acoustic Panel Absorber will help reduce noise reverberation.
  • Mammoth Acoustic Panel Absorber panels have high acoustic performance — up to NRC 1.05
  • As well as reducing noise reverberation, Mammoth acoustic products also provide thermal insulation which may improve the energy efficiency of the space insulated.
  • Mammoth polyester products are backed by a 50 year manufacturer's warranty.
  • No precautions are required for handling Mammoth. It will not cause irritation when touched and it gives off no fumes or odours.
  • Mammoth products are chemical free — no formaldehyde or insecticides.
  • Mammoth products are safe and easy to work with.
  • Mammoth products are moisture resistant.
  • All Mammoth products are Red List Free — International Living Future Institute.
  • Manufactured by InZone Industries Ltd - a carboNZero certified organisation.
  • Mammoth products contain recycled polyester fibres.
  • Mammoth products are made in a near zero waste production process and are fully recyclable.
Declare LBC Red List Free
Declare LBC Red List Free
NZ Made
NZ Made
NZ-Owned Business
NZ-Owned Business
Recycled Content (Pre-Consumer)
Pre-Consumer Recycled Content
Scope of Use

Mammoth Acoustic Panel Absorber is a versatile and safe choice for any surface liner and can be used in:

  • Exitways
  • Ceiling and wall materials in sleeping spaces 
  • All other occupied spaces including household units (walls and ceiling) and 
  • Ducts for HVAC systems (internal and external surfaces)

Mammoth Acoustic Panel Absorber is designed for acoustic application and not recommended for visual application as the surface may show creases, wrinkles or slight colour variations due to the manufacturing process.

Statement of Building Code Compliance
  • 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.
Other Performance Attributes
  • Noise Reduction Coefficients: (NRC)ASTM C423 - 580g/m³ (0.70), 750g/m³ (0.85) and 1000g/m³ (0.90)
  • Non-toxic and Non-irritant: OSH Health and Safety Guidelines for the Selection and Safe Handling of Synthetic Mineral Fibres.  Department of Labour, 1194, P18.
  • Fire Test: ISO 9075 (Group 1S)
  • Total VOC < 0.005mg/m³ (level below detection) and Formaldehyde < 0.009mg/m³ (level below detection)
  • Non Corrosive: AS/NZS4859.1 (Polyester has alkalinity of PH7.8
  • Vermin Resistant: not a food source for vermin (and not treated)
  • Moisture Resistant: Absorption rate of less than 0.3% by weight
B2 Durability compliant
E3 Internal Moisture compliant
Internal Moisture
F2 Hazardous Building Materials compliant
Hazardous Building Materials
Acoustic Panel Absorber Data Sheet
carboNZero certification
Declare Acoustic
NZ Green Building Council Membership
Acoustic Panel Absorber Installation Guidelines
Mammoth Insulation Warranty
New Build Brochure

Mammoth Modern Insulation is part of InZone Industries Ltd, a carboNZero certified organisation that manufactures polyester insulation products for the building, construction, and residential markets.

Product Enquiries

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