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Supercourse 500

A Damp Proof Course (DPC) and concealed flashing is a hi-impact polyethylene film, embossed on both sides.

Key Features

  • BRANZ appraised
  • Hi-impact
  • Moisture barrier


  • Used as a general Damp Proof Course (DPC)
  • Also used as a concealed flashing behind brick veneer cladding
  • Will provide moisture barrier protection and prevent walls, floors and structural elements in contact with the ground absorbing or transmitting moisture.
  • Is a suitable moisture impermeable alternative to bituminous DPC.
  • It is intended for use as a DPC separating timber and wood-based products from concrete or masonry elements or where required, timber jack studs, bearers and piles.