Pitched Roof Skylight / Rooflight 1200 x 2000 mm
Brighten your home with the Rooflight Factory Pitched Roof Skylight — a modern, frameless design that enhances both light and style. Perfect for pitched and tiled roofs, this elegant rooflight transforms interiors by allowing abundant natural light while maintaining exceptional energy efficiency and durability.
Elegant Frameless Design
Expertly engineered to the highest standards, the Rooflight Factory Pitched Roof Skylight features a fully frameless design inside and out, creating a clean, contemporary appearance. This design maximises light entry and offers a seamless connection between your indoor space and the sky above. Installation is quick and straightforward using lead flashing cut on-site, suitable for all roof types and ensuring a secure, weatherproof fit.
High-Performance Glazing
Designed for long-lasting performance, this non-opening triple-glazed skylight provides outstanding insulation, clarity, and solar protection. Its self-cleaning and UV-protected glass helps maintain a pristine appearance while regulating temperature efficiently throughout the year.
- Glazing Type: Triple Glazed
- Internal Glass Size (Quoted): 1200 x 2000 mm
- External Glass Size: 1400 x 2200 mm
- Spacer Type: 15 mm Black Warm Edge
- Air Gap: 16 mm, 90% Argon Filled
- Top Glass Pane: 6 mm Planibel Clearlite / Thermally toughened glass BS EN 12150
- Middle Glass Pane: 4 mm Planibel Clearlite / Thermally toughened glass BS EN 12150
- Bottom Glass Pane: 6 mm iplus Thermally toughened glass with Low-E coating EN 12150
- U Value: 0.9 W/m²K
- G Value: 58%
- Net Weight: 126 kg
- Self-Cleaning Glass: Yes
- UV Protected: Yes
- Tint: Clear
Safety & Compliance
Every Rooflight Factory skylight is designed with safety and quality in mind. This product meets all British Standards and Building Regulations, ensuring compliance and reliability. It carries full safety markings and is CE marked to demonstrate conformity with EU directives. The unit can be installed on roofs with pitches of up to 45 degrees, offering flexibility and versatility for various property types.
Installation Guidelines
- Internal Dimensions: The top glass pane includes a black border, increasing the external dimensions by approximately 200 mm in each direction.
- Creating the Opening: Allow an additional 10 mm internally (from upstand to upstand) to achieve an accurate fit. For example, a 600 x 900 mm skylight requires an opening of 610 x 910 mm.
- Upstand Construction: Construct the upstand (timber framework) using 2×1 or 2×2-inch timbers for a secure and stable base.
- Foam Rope & Sealant: Apply foam rope on top of the internal supporting baton to evenly distribute the skylight’s weight. Use Dowsil 791 black sealant to form a watertight perimeter — avoid acrylic sealants as they are incompatible.
- Flashing: Flashing must be installed around the entire upstand to seal the skylight to your roof tiles. Flashing rolls come in 7.5-metre lengths and typically cover up to 6 metres of perimeter for units such as a 1000 x 2000 mm skylight.
Customisation Options
Rooflight Factory offers a wide selection of custom-size skylight calculators for both standard and oversized frameless models, ensuring a perfect fit tailored to your specific roof and design requirements.
Why Choose Rooflight Factory?
- Best Price Guarantee
- 20-Year Warranty
- Secure Payment Protection
- Self-Cleaning, Clear-Tint, UV-Protected Glass
- Free Delivery within London (M25)
- All Panels Made from Safety Toughened and Laminated Glass
- Manufactured in the EU
- London-Based Stock for Fast Dispatch
- Quick and Easy Installation
- Step-by-Step Installation Guide Included
Enhance your home with the Rooflight Factory Pitched Roof Skylight — a perfect combination of elegance, performance, and durability. Its frameless design, energy efficiency, and superior build quality make it a premium choice for modern British living.



















































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