VELUX EKL S00L02 Duo Slate Flashing

The VELUX EKL S00L02 Duo Slate Flashing is expertly designed for installing two VELUX roof windows one above the other on slate roofs up to 8mm thick. This vertical combination layout allows more daylight to reach deeper into your room, creating a brighter, airier, and more spacious atmosphere — perfect for lofts, extensions, or any area that would benefit from enhanced natural light.

Engineered for easy installation, this VELUX Duo flashing kit includes everything needed for a secure, watertight, and professional finish. Thoughtfully designed details, such as magnetic screws, make mounting quicker and simpler. The plastic-free packaging also makes recycling easier and more environmentally friendly.

Technical Specification

• Designed for vertical installation of two VELUX roof windows, one above the other
• Suitable for slate roofs up to 8mm thick
• Compatible with roof pitches between 15° and 90°
• Increases natural light penetration and enhances room spaciousness
• Watertight and durable design for long-lasting performance
• Magnetic screws simplify installation for a faster fit
• Plastic-free, recyclable packaging for eco-friendly disposal
• Ideal for pairing with VELUX blinds or exterior heat protection blinds
• Corrosion-resistant materials ensure durability and reliability
• Backed by a 10-year VELUX guarantee for total peace of mind