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ThermoTec insulated structural panel consists of smooth high gloss polyester/E-Glass gelcoat skins combined with foam cores of extruded polystyrene (XPS), expanded polystyrene (EPS), polyurethane or PET. The foam core provides structural rigidity combined with insulation properties.

These panels are manufactured in Australia using quality continuously laminated skins from Germany bonded to cores using 2K polyurethane adhesive under vacuum.

ThermoTec panels are custom manufactured to specific sizes and thicknesses in a broad range of skin thicknesses and finishes.


  • Lightweight
  • Superior insulation properties
  • Easy to join
  • Easy to assemble
  • Water resistant
  • Environmentally friendly
  • Will not rust
  • Will not rot


ThermoTec panel is used to provide cost-effective and significant weight reduction in sectors such as road, rail and marine transport where insulation properties are desirable.

The composite panel product is widely used to manufacture recreational vehicles, such as the walls of caravans and campers. It is also used within the construction and building industry to build temporary structures, tiny homes or mining accommodation.

Why choose ThermoTec?

This structural composite panel utilises a foam core that cleverly provides both structural rigidity and thermal insulation properties at the same time. ThermoTec is:

  • an innovative lightweight insulation panel which has wide applications
  • perfect for building the body of a truck, van or caravan
  • structurally rigid and insulated due to its foam core
  • custom manufactured to specific panel sizes and thicknesses in a broad range of skin thicknesses and finishes.

Stock Availability

Lavender Composites can custom manufacture your specific panel requirements in varying thicknesses and in a broad range of skin finishes. Ask us to quote on your Thermotec panels today.

Ask us questions about your project and request a quote.

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