Frameless Skylight for Pitched Roof 1200 x 1200 mm

Pitched Roof Skylight / Rooflight 1200 x 1200 mm

Illuminate your home with the Rooflight Factory Pitched Roof Skylight — a premium frameless rooflight designed to enhance natural light and modern aesthetics. Perfect for pitched and tiled roofs, this sleek skylight combines cutting-edge engineering with high-quality materials to deliver lasting performance, energy efficiency, and style.

Contemporary Frameless Design

Expertly crafted to the highest manufacturing standards, the Rooflight Factory Pitched Roof Skylight features a frameless finish both inside and out. Its minimalist design allows for uninterrupted sky views and maximum daylight entry, making rooms appear brighter and more spacious. Designed for easy installation, it uses lead flashing cut on-site to ensure compatibility with all roof types and a seamless, professional fit.

High-Performance Glazing

This non-opening skylight is triple glazed for superior insulation, solar control, and sound reduction. Built with self-cleaning and UV-protected glass, it ensures lasting clarity and reduced maintenance, while the low U-value of 0.9 W/m²K delivers exceptional energy efficiency — helping to keep your home comfortable year-round.

• Glazing Type: Triple Glazed
• Internal Glass Size (Quoted): 1200 x 1200 mm
• External Glass Size: 1400 x 1400 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: 6 mm iplus Thermally toughened glass with Low-E coating EN 12150
• Bottom Glass Pane: Stratobel Clearlite 44.2 / Laminated glass EN 14449
• U Value: 0.9 W/m²K
• G Value: 58%
• Net Weight: 72.6 kg
• Self-Cleaning Glass: Yes
• UV Protected: Yes
• Tint: Clear

Safety & Compliance

Every Rooflight Factory skylight is built with safety and reliability at its core. This product meets all British Standards and Building Regulations requirements, ensuring quality and compliance. It carries all necessary safety markings and is CE marked, demonstrating conformity with EU directives. Suitable for installation on roofs pitched up to 45 degrees, it provides a durable and elegant lighting solution for a range of properties.

Installation Guidance

• Internal Dimensions: The top pane includes a black border, extending the external dimensions by approximately 200 mm in each direction.
• Creating the Opening: Allow an additional 10 mm internally (from upstand to upstand) for an accurate fit. For example, a 600 x 900 mm skylight requires a 610 x 910 mm opening.
• Upstand Construction: The upstand (timber framework) should be built using 2×1 or 2×2-inch timber for secure installation.
• Foam Rope & Sealant: Apply foam rope above the internal support baton to distribute weight evenly and minimise stress on the glass. Seal with Dowsil 791 black sealant for a watertight perimeter. Acrylic sealants should be avoided as they are incompatible with the system.
• Flashing: Flashing must cover the entire perimeter of the skylight. Each roll (7.5 metres) is sufficient for skylights up to approximately 6 metres in total circumference, such as a 1000 x 2000 mm model.

Customisation Options

Every project is unique, which is why Rooflight Factory offers custom-size skylight calculators for both standard and oversized frameless designs. This allows you to create the perfect fit for your roof while maintaining the same exceptional quality and performance.

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 property with the Rooflight Factory Pitched Roof Skylight — the ideal balance of design, durability, and performance. Its frameless structure, premium glazing, and energy efficiency make it the perfect choice for homeowners seeking light, comfort, and modern sophistication.