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Free Insulation
Portco Insulation

Portco Pty Ltd is a Brisbane based business with more than 25 years experience in the insulation industry. Portco are committed to providing high quality, effective and environmentally sustainable insulation products to homes in Queensland and New South Wales. As a distributor of Knauf Insulation in Australia, we are able to achieve this goal with a range of innovative products.

Why insulate your home?

  • To save money on energy bills - providing an effective barrier between the temperature inside your home and the outside temperature will keep the warmth in during winter and the heat out in summer, allowing you to cut back on artificial heating and cooling, and save money on your energy bills.
  • To help the environment - helping to control the temperature of your home with insulation will reduce your reliance on non-renewable energy sources, and choosing Knauf insulation ensures that no petro-chemical binders, artificial colours or formaldehyde are used in the production of your batts.
  • To improve fire safety - Knauf insulation batts are non-combustible, and well installed insulation can reduce the amount of air leakage that may fuel a fire.
  • Noise reduction - the acoustic barrier provided by insulation will lessen the amount of external noise you experience inside your home.
Knauf home insulation

Because it's FREE*

  • With the current insulation rebate the Australian Government will pay to insulate your home (*up to $1600) if you don't already have insulation. Pay nothing - the installer will claim their fee directly from the Government. This amazing offer is not means tested - find out more about claiming your free insulation here.