Versatile Corrugated Sheets For Multiple Uses

TunnelCore® is a corrugated plastic sheet manufacturer offering high-quality products for various industry uses. From advertising to gardening, our corrugated plastic sheets have been adopted by many businesses in Australia.

Cost-effective Corrugated Plastic Sheets

Known for their durability, versatility, and cost-effectiveness, corrugated plastic sheets have become popular among many businesses and individuals. The TunnelCore® fluted plastic sheet is the number one choice for high-quality corrugated sheets, and we continue to set the standard in the industry as a top manufacturer.

Why TunnelCore®?

  • Various Thickness: Our plastic corrugated sheet comes in various thicknesses and sizes, making them suitable for various uses and industries.
  • 100% recyclable: The TunnelCore® virgin and recycled TunnelCore® panel is 100% recyclable, ensuring we meet all environmental standards.
  • Various colours: TunnelCore® products come in translucent, black, white and any colour of your choice, including clear corrugated plastic sheets.
  • Durable: Our corrugated sheets are puncture-resistant. We are able to customise the specifications of our products for any type of use.
  • Versatile: Design your corrugated sheets how you want it. TunnelCore® products are available in rolls, sheets, and boards and can be cut with a builder’s knife or scissors. They are also highly flexible and bendable.

TunnelCore® Formwork Is Widely Used in the Following Industries


  • Floor and wall protection
  • Home renovation protection
  • Temporary window protection
  • Protects from water,  and dirt
  • Noise reduction


  • Suitable alternative to concrete garden edging
  • Garden protection
  • Cost effective alternative to precast concrete lawn edging
  • Available in a variety of colours for garden use.

Advertising and Display

  • Protective display before product launches
  • Safety and road signages
  • Point of sale display
  • Easy-to-use with permanent market
  • Cards and magazines holder and display

Building and Construction

  • Formwork for pad foundation
  • Beam formwork to reduce rising damp
  • Waterproof protection for building sites
  • Noise reduction for construction sites
  • Suitable replacement for wooden and concrete formwork
  • Window lining and wall coverings
  • Temporary floor and glass protection
Shop The TunnelCore® Range of Corrugated Plastic Sheets