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Damp Proof Courses (DPC)


Plascourse is a thick, black polyethylene strip with an embossed surface that reduc...

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Malthoid is a 2 ply felt material impregnated with bitumen which is also covered in a...

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Aldamp is a fully annealed, 99% pure aluminium strip, fully coated in bitumen. It i...

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Damp Proofing in Australia

Do you need quality damp protection solutions to prevent moisture from passing through walls and floors into interior spaces and causing damage? At CAgroup, we proudly offer damp proof courses that create an effective barrier against moisture and prevent the phenomenon known as rising damp, where water from the ground rises into the lower walls of the building. Our products can safeguard properties from moisture-related structural issues, mould growth, and more.

What We Offer

Our damp course roll range includes various options for you to choose from, including:

  • Polycourse – An aluminium foil coated with bitumen, suitable for brickwork, internal windows and doors
  • Plascourse – A thick polyethylene strip with an embossed surface that prevents moisture damage and which can be used as a concealed flashing under door or window frames
  • Malthoid – Ideal for waterproofing flat roofs, protecting brick and block walls, and preventing corrosion of corrugated iron water tanks
  • Aldamp – An aluminium strip fully coated in bitumen that can be used in the building industry as an effective barrier against rising damp and other forms of moisture damage

Our Points of Difference

There are many reasons why you should choose CAgroup for damp proofing in Australia, some of which include:

  • We have decades of expertise and experience
  • We service distinct market sectors across Australia and New Zealand
  • We have distribution centres in Melbourne, Sydney, Brisbane and Perth
  • We ensure excellent product quality and customer service
  • We have a modern in-house laboratory for product development and quality control

Place an Order Today

CAgroup is the number one choice for damp protection and damp proofing in Australia. Get in touch with us today to discover what separates us from the rest of the competition. We guarantee you won’t be disappointed by the quality of our products and with the outcome they help you to achieve.

We have offices across Australia and New Zealand and can work with you in markets across the world