Our engineered blow-in insulation solutions will increase the acoustic performance of your mid-floors so you can immediately benefit and rid unwanted noises.

It may seem like a huge task, but the process of installing insulation into your mid-floors is non-intrusive and will instantly add value to your home by upgrading to modern standards.

Product Information

Jet Stream® MAX and Supafil® CarbonPlus are high performing, engineered blow in glasswool insulation products. Both have exceptional acoustic performance and a proven track record in North America and Europe.

In using Jet Stream MAX and Supafil CarbonPlus, your home will benefit from improved acoustic performance, making it more peaceful and pleasant to live in.

  • Excellent acoustic performance
  • Non-combustible
  • Trusted insulation solution
  • Excellent coverage – fills all gaps and voids

Learn more about Jet Stream MAX here

Learn more about Supafil CarbonPlus here

Mid-Floor Application
floorJet Stream MAX and Supafil CarbonPlus are suitable for mid-floors in existing homes. It fills the cavity, maximising the potential acoustic performance. Jet Stream MAX and Supafil CarbonPlus should only be installed by Approved Installers to ensure the highest quality and installed performance.
Recommended Thicknesses/R-Value
Without Insulation (Rw ‘sound’ rating)
With Insulation (Rw ‘sound’ rating)
90mm Timber Frame with 10mm Plasterboard (each-side)
75mm Timber Frame with 10mm Plasterboard (each-side)
90mm Steel Frame with 10mm Plasterboard (each-side)
75mm Steel Frame with 10mm Plasterboard (each-side)
150mm Timber floor, 18mm Flooring and 10mm Plasterboard
200mm Timber floor, 18mm Flooring and 10mm Plasterboard
How are Jet Stream MAX and Supafil CarbonPlus Installed?
ICONS2The insulation is blown into the mid-floor cavity space by Approved Installers. Prior to installing the insulation, the Approved Installer will make small holes in the plasterboard covering the ceiling, the nozzle from the blow-in machine will then be inserted into these holes to completely fill the mid-floor space with insulation. Once the insulation is installed the Approved Installer will fill all the holes and ensure there is a smooth even surface, the final finishing touches will then be made as agreed with you prior to the work being carried out. Alternatively, the Approved Installer will remove the lining and install a material veil (BIB) to the underside of the floor framing. The newly formed cavity is then completely filled with Jet Stream MAX or Supafil CarbonPlus, filling all gaps and voids and around pipework and wiring to ensure complete coverage. After installing the insulation an appropriate lining is applied. Each process is quick and clean and will provide minimal disruption – it will be completed before you know it. The installation of insulation will only be carried out once a full assessment of the suitability of the property and area to be insulated has been completed.

Click here to download the Jet Stream MAX datasheet

Click here to download the Supafil CarbonPlus datasheet

Jet Stream MAX and Supafil CarbonPlus are CodeMark certified

CodeMark LogoCodeMark is the highest level of product compliance in Australia, which is your assurance of the product’s suitability for use in your home and that it will perform as it should.

CodeMark certification will also provide a smooth compliance pathway with local building authorities.

Learn more about CodeMark certification here

Download CodeMark certificate