The velux single slate flashing with insulation collar enables current roof windows to be installed in existing openings without modification to the internal lining. Engineered for natural slate up to 8mm thick, this integrated solution streamlines the replacement process. The included insulation collar delivers enhanced thermal efficiency, minimising heat loss and reducing energy expenditure. This all-in-one flashing kit eliminates structural alterations to roof openings, ensuring straightforward installation for both replacement and new window applications. High-quality construction provides long-term weatherproofing and durability. Clear installation instructions support efficient fitting, making this flashing system essential for professional and home improvement projects requiring reliable performance. Features & benefits: allows installation in existing openings without altering the internal roof lining. Included insulation collar improves thermal efficiency and reduces energy costs. Engineered for natural slate roofs up to 8mm thickness. Streamlines replacement process with integrated all-in-one design. High-quality materials ensure long-lasting durability and weatherproofing. Suitable for both new installations and roof window replacements. For roof windows sized: 1340 x 1400mm.
The velux single slate flashing with insulation collar enables current roof windows to be installed in existing openings without modification to the internal lining. Engineered
