Key benefits

  • High compressive strength
  • Excellent dimensional stability

Flat roof

More Information

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Topcover is a flat roof overlay board for use in combination with PIR boards. It provides added protection to the insulation below in areas of excessive traffic and high loadings.

In addition to its compressive performance, Topcover exhibits excellent dimensional stability,  ideal in flat roofs which experience intense thermal cycling between cold winter temperatures and extremely hot summers.

Available Dimensions:

  • 1200x600mm
  • 2440x1205mm

Insulation Thickness:

  • 10mm
  • 15mm