Rooflight Factory All-in-One Installation Kit for Pitched Roof Window Skylight 1200 x 2500 mm (for Slate Roofs)
Take the guesswork out of your skylight installation with the Rooflight Factory All-in-One Installation Kit. Designed specifically for pitched roof skylights on slate roofs, this comprehensive set provides all the essential materials needed for a secure, professional, and weather-resistant installation. Perfect for both tradespeople and DIY enthusiasts, it ensures a precise fit and lasting performance.
Complete Kit for Effortless Installation
This all-inclusive package has been expertly curated to deliver reliability, ease of use, and full compatibility with Rooflight Factory glazing systems. Each component is made from premium materials to guarantee a durable, watertight, and airtight finish that performs exceptionally well in all weather conditions.
Kit Contents
- Weatherproofing Sealant (Silicone) – DOWSIL™ 791, 310ml – 4 pcs
A high-performance silicone sealant that ensures a long-lasting, flexible, and weatherproof bond around your skylight. It provides excellent adhesion to a variety of surfaces and remains durable under extreme temperature changes. - Foam Rope – Structural Glazing Tape – 9mm Thick (7.5m Roll) – 1 pc
This premium glazing tape guarantees a tight, secure, and airtight seal between your skylight and the roof. It enhances insulation and stability while preventing air and water infiltration for long-term performance. - Lead Flashing – Smooth 450mm x 5m Roll (Grey) – 2 pcs
Made from high-quality, flexible lead, this smooth flashing offers superior durability and weather resistance. It provides a neat, watertight finish that ensures the integrity of your roof and protects against the elements.
Why Choose the Rooflight Factory Installation Kit?
- Fully compatible with Rooflight Factory skylight glazing systems for slate roofs.
- All-in-one convenience – every essential component is included in one easy package.
- Premium-quality materials for long-lasting performance and protection.
- Simple and efficient – reduces installation time and ensures a professional result.
- Perfect for British weather – designed to withstand rain, wind, and temperature variations.
Key Benefits
- Ensures a professional-quality skylight installation.
- Eliminates the need to source and calculate individual materials.
- Enhances weatherproofing, insulation, and overall roof performance.
- Provides excellent compatibility with Rooflight Factory products.
The Rooflight Factory All-in-One Installation Kit for slate roofs delivers everything you need for a secure, efficient, and durable skylight installation. Designed for long-term reliability and ease of use, it offers exceptional quality and convenience – ensuring a flawless result every time.


















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