VELUX EKL S0225 Quattro Slate Flashing 100mm Gap

The VELUX EKL S0225 Quattro Slate Flashing 100mm Gap is specifically designed for installing four VELUX roof windows in a two-by-two combination on slate roofs up to 8mm thick. This impressive Quattro configuration doubles the traditional side-by-side design, flooding your interior with natural light and offering breathtaking floor-to-ceiling views that create an enhanced sense of openness and connection with the outdoors.

Engineered for precision and durability, this VELUX flashing set provides a perfect, watertight seal between your roof and windows. It includes all the necessary components for a simple, reliable installation. Each part is thoughtfully crafted for convenience, with zero plastic packaging for eco-friendly recycling. Ideal for large rooms and open spaces, the Quattro combination allows for maximum daylight while maintaining a sleek, seamless roof finish.

Technical Specification

• Designed for slate roofs up to 8mm thick
• For installation of four VELUX roof windows in a two-by-two combination
• Provides a watertight, secure seal between the roof and windows
• Suitable for roof pitches between 15° and 90°
• Maximises natural daylight and enhances the sense of spaciousness
• Perfect for large rooms and open-plan designs
• Compatible with VELUX interior blinds for light control or exterior blinds for heat protection
• Eco-friendly, 100% recyclable packaging – no plastic waste
• Durable, corrosion-resistant construction ensures long-lasting performance
• Backed by a 10-year VELUX guarantee for complete peace of mind