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Polystyrene Insulation Sheets – Perth and Melbourne and the Breadth of Australia

The RMAX ThermaProof® panels insulate and protect roof and roofing membranes from the effects of temperature cycling, UV radiation and mechanical stress, and also prevent damage through accidental impact or roof traffic. The lightweight ThermaProof® polystyrene sheets are quick and easy to install, requiring minimal labour – perfect for hassle-free insulation of the highest quality.

Its waterproofing qualities further protect the roofing membrane and offers superior drainage protection. The underside of each polystyrene sheet incorporates a grid of small channels and positive location lugs, providing a continuity of drainage channels throughout.

For the ultimate passive house, choose our polystyrene sheets

The insulation qualities of ThermaProof® reduce heating and cooling loads on air-conditioning equipment, producing capital savings on the equipment, in addition to savings on annual operating costs, allowing you to install a cost-effective product of the highest quality. Manufactured from specifically designed materials in ISO 9001 accredited facilities, our polystyrene insulation sheets are available throughout Perth, Brisbane, and the rest of Australia.

The ThermaProof® protected membrane roofing insulation sheets are an investment in years of trouble free, watertight roof performance and has been used in major projects throughout the world for over 40 years. To find out more, please feel free to get in touch with our friendly customer service teams in Perth, Brisbane and around Australia. We’re always more than happy to provide you with assistance and answer any questions you may have.

Looking to see what else we offer? Visit out ‘Projects’ page to see our portfolio of past jobs. You’ll be surprised at the breadth and scope of what we can do – it’s all part of our plan to help you design your perfect passive house in Melbourne and throughout Australia.