£218.88 £182.40

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VELUX EFL 0022B Twin Vertical Window Slate Flashing


VELUX flashings marry the roof window to the roofing material ensuring a weather-tight seal. The EFL 0022B Twin Vertical Window Slate Flashing is suitable for installing two VELUX roof windows and two VELUX vertical elements side-by-side with an 18mm gap.

  • Flashings for installing two roof windows and two vertical element side-by-side into slate up to 8mm thick.
  • For roof pitches from 15 ° - 55 °.
  • Not for interlocking slate or thatch.
  • Maintenance free grey aluminium as standard.
  • 10 year guarantee.

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