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Window Flashings

Installation of the Keylite Flashing System is made easy by following our user friendly instructions. The success of any roof window depends on its resistance to penetration of wind and rain.

  • Keylite Roof Windows have been subjected to extensive testing at the Centre for Sustainable Technologies at the University of Ulster.
  • Keylite prefabricated roof flashings can integrate with virtually any roofing material overlapping harmoniously to provide a water tight seal around the window.

Tile: TRF

Image of a tile roof flashing

  • For roof pitches from 20º – 90º.
  • Flashing to install single roof window with flat or profiled interlocking tiles.
  • Maximum profile 45mm.
  • Should also be used for interlocking plain tile.

Deep Tile: DTRF

Image of a deep tile roof flashing

  • For roof pitches from 15º – 90º.
  • Flashing to install single roof window with flat or profiled interlocking tiles.
  • Maximum profile 90mm.
  • Should also be used for interlocking slate and profile sheeting.

Slate: SRF

Image of a slate roof flashing

  • For roof pitches from 15º – 90º.
  • Installation of a roof window with slate up to 10mm thick.
  • Not to be used for interlocking slate.

Plain Tile: PTRF

Image of a plain tile roof flashing

  • For roof pitches from 25º – 90º.
  • Flashings for installing roof window with plain tiles.
  • Maximum profile 15mm.
  • Not to be used for interlocking plain tile.