VELUX Window Flashings are essential for the installation of your roof window. The EKL 0021E Coupled Slate Flashing is suitable for installing two windows that are side by side with a 100mm gap for slates up to 8mm thickness. Suitable for roof pitches between 15°-90°. Please note cannot be used for interlocking slate. VELUX 10 year guarantee.
- Distance (gap) between Windows
- 100mm gap
- Roof Pitch
- Minimum of 15°