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Applications.

WDG System 14 can be applied over all roofing substrates and membranes in most cases, without the need for tear off of the old system, provided the old system is in reasonable condition and requires no structural renovation.

List of Substrates

  • EPDM roofing membranes.
  • uPVC roofing membranes.
  • Torch on felt roofing membranes.
  • Asphalt.
  • Timber substrates.
  • Concrete substrates.
  • Metal substrates.
  • Plastic substrates.
  • Asbestos encapsulation.
  • Clay tile.
  • Green mineral felt is a poor quality roofing membrane, in the case of this material we recommend removal before WDG System 14 is applied.
  • WDG System 14 can also be used for external and foundation insulation.