Twin installation, for slate up to 8mm thick.
The VELUX range of flashings will provide a weathertight seal between your roof window and roofing material.
Because every roof window needs a flashing to ensure safe and effective water drainage, VELUX makes it simple to select the right one for your roofing material and window layout.
Flashings come in grey aluminium as standard to match the window profile, with the options of copper, titanium zinc and coloured aluminium, so you’re sure to find the appropriate type for your roofing material.
- 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