Composite Global Solutions (CGS) is the Australian supplier of Mammoth Car Park Panel Insulation System designed especially for under soffit applications.


Mammoth insulation panels are made from 100% lofted thermally bonded polyester fibres. The panels are designed to improve thermal and acoustic performance of soffit areas for residential and commercial buildings (carparks, lecture theatres, open-plan share spaces) which will enhance well-being and comfort for the occupants.

Mammoth insulation panels contour around the uneven textures common in concrete form work. This helps the insulation achieve a seamless fit that supports higher thermal performance across the system by preventing air movement between the insulation panel and the substrate.

Mammoth insulation panels comply with provisions of the Building Code of Australia (BCA): AS/NZS 4859.1 for thermal performance and AS ISO 9705 for for the material Group Number.

Mammoth insulation panels are made using a unique airlayed manufacturing process whereby the fibres are completely randomised rather than layered. This provides for differing structural properties and greater flexibility which helps achieve high thermal performance when the product is affixed to concrete.

For more information, download the MAMMOTH Car Park Panel Datasheet.

Mammoth InsulationMammoth Insulation

Product Features and Benefits

  • MammothTM products seamless installation supports higher thermal performance across the system – providing higher construction R-values.
  • MammothTM products are Red List Free – International Living Future Institute.
  • MammothTM takes the fibres from recycled plastic bottles (PET), that would otherwise be waste, and manufacture polyester insulation.
  • No precautions are required for handling MammothTM Carpark Panels. It will not cause irritation and when touched and gives off no odours.
  • MammothTM products are chemical free, with no formaldehyde or insecticides.
  • MammothTM products are safe and easy to work with – manufactured in sections for ease of install.
  • MammothTM insulation panels assists in absorbing noise to create a quieter environment. Mammoth insulation panels can be used in commercial and residential construction. 
 Mammoth Insulation
Mammoth Insulation

Minimising Environmental Impact

  • MammothTM polyester products are Red List Free – International Living Future Institute.
  • MammothTM products contain recycled polyester fibres. The recycled fibre used by MammothTM comes from recycled plastic bottles.
  • Recycling plastic protects the environment by keeping the carbon content locked up in the polyester fibre and reducing landfill waste.
  • MammothTM products are made in a near zero waste production process and are fully recyclable. 

Mammoth Insulation

Mammoth Insulation

Installing MAMMOTH Car Park Liner

Historically, PIR insulation has been favoured over Polyester insulation for under soffit applications due to the ease with which it can be drilled to install services as Polyester insulation tends to snag on drill bits making access to the concrete face difficult – delaying subcontractors and costing developers money.

Composite Global Solutions has developed a novel method that bypasses these previous difficulties allowing easy access to the covered concrete face for installation of services – leaving a seamless surface once installed. For more information download the MAMMOTH Installation guide here.

To discuss how MAMMOTH Car Park Panel Insulation can save time and money on your upcoming project, call us for a no-obligation consultation.

 Mammoth Insulation