VELUX EBL 0021C Twin Flashing for Slate with 50mm Gap
VELUX flashings marry the roof window to the roofing material ensuring a weather-tight seal.
- For installing two roof windows side by side with a 50mm gap.
- Into slate up to 8mm thick.
- Not for interlocking slate.
- Suitable for roof pitches between 15 °-90 °.
- 10 Year Guarantee.