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Mammoth Acoustic Bafflestack
Description

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

Mammoth Bafflestack insulation is a roll form product designed to be stacked and compressed within the plenum space above partition walls, to the roof or floor above. This reduces sound intensity and transference between rooms, without the need for the construction of walls within the plenum space.

 Product Range:

  • 1000grams/m²
Key Features
  • Mammoth Acoustic Bafflestack reduces the need for any constructed cavity walls within a building. Simply use Mammoth Bafflestack to manage noise between spaces
  • Mammoth Bafflestack blanket is laid over existing services in the ceiling cavity, ensuring they will not be affected
  • Mammoth products contain recycled polyester fibres. Mammoth Bafflestack insulation uses up to 3,700 recycled plastic bottles per 100m²*
  • 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 Bafflestack helps to create comfortable internal environments by improving sound insulation between spaces. Using Bafflestack will reduce sound intensity at all frequencies
  • 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 are made in a near zero waste production process and are fully recyclable

* Estimate based on 500ml plastic bottles (16.2g each).

LBC Red List Free
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 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.

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
  • Mammoth polyester products are backed by a 50 year manufacturer's warranty
  • 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: AS1530 Part 3 — Ignitability (0), Spread of Flame (0), Heat Evolved (0) and Smoke Developed (3)
  • VOC Emission Test: 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: ASTM C1104 (Absorption rate of less than 0.2% by weight)
B2 Durability compliant
Durability
E3 Internal Moisture compliant
Internal Moisture
F2 Hazardous Building Materials compliant
Hazardous Building Materials
Documents
Acoustic Bafflestack Data Sheet
carboNZero certification
Declare Acoustic
NZ Green Building Council Membership
Acoustic Bafflestack 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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