Rooflight Factory Ultimate Slim Roof Lantern – Modern Design, Exceptional Strength, and Superior Efficiency
Brighten your home with the Rooflight Factory Ultimate Slim Roof Lantern, a beautifully crafted solution that delivers maximum daylight, outstanding thermal performance, and timeless elegance. Designed for both style and substance, this slim-framed roof lantern enhances the look of any space while maintaining superior energy efficiency and long-lasting durability.
Fitter-Friendly and Easy to Install
- Quick installation – designed with fitters in mind for an efficient, straightforward assembly.
- Step-by-step installation guide included to support both professional installers and first-time users.
The Ultimate Slim Roof Lantern ensures a hassle-free installation process, allowing you to achieve a perfect fit with minimal effort.
Elegant, Slimline Appearance
- MORE SKY, LESS ROOF™ – ultra-slim profiles maximise visible glass area for enhanced natural light.
- 40 mm internal ridge, rafters, and hips – slimmer than standard lanterns for a refined, modern look.
- No boss or Y-cover – ensuring a clean, seamless finish with uninterrupted sightlines.
- Variable dual roof pitch between 17° and 35° for greater design flexibility.
- Perfectly balanced proportions for architectural symmetry and visual appeal.
With its minimalist design and elegant proportions, the Rooflight Factory Ultimate Slim Roof Lantern brings a contemporary aesthetic to any home, creating an open, airy atmosphere filled with natural light.
Strength and Security You Can Trust
- Tested to wind pressures up to 1.32 kN/m², suitable for even the most exposed UK sites.
- Snow load tested to 1.0 kN/m² for reliable performance in all weather conditions.
- Secure pressure-plated system – more robust than standard clip-on caps, which can be easily removed by intruders.
- Top-down fixing system – simplifies installation and increases overall stability.
Engineered for strength and resilience, this roof lantern combines cutting-edge design with exceptional build quality, ensuring long-term performance and safety.
Superior Thermal Performance
- Ridge and rafter U-value: 1.5 W/m²K – one of the best in its class for energy efficiency.
- Thermal breaks in ridge and rafters prevent heat transfer and condensation.
- Polyamide thermal break in the ring beam provides additional insulation and energy savings.
- Double glazing U-value: 1.0 W/m²K for exceptional thermal retention.
- Internal temperature: when external temperature is 0°C, inside profile maintains approximately 18°C.
The Rooflight Factory Ultimate Slim Roof Lantern offers unrivalled insulation and comfort, helping to reduce heat loss during colder months while keeping interiors cooler in summer.
Solar Control Glass – Clarity and Comfort
Experience bright, energy-efficient living with Rooflight Factory solar control glass. Combining low-emissivity inner glass with argon gas filling, it reduces solar heat transmission by up to 50% compared to standard double glazing. This advanced glazing technology minimises glare, lowers energy costs, and maintains a pleasant indoor climate throughout the year.
Self-Cleaning Glass – Low Maintenance, Lasting Clarity
Keep your roof lantern spotless with Rooflight Factory self-cleaning glass. Activated by UV light and rainwater, the innovative coating breaks down and washes away dirt and grime naturally, keeping your glass clear for longer. This reduces the need for regular cleaning, saving you both time and effort.
Technical Specification
- All glazing units feature toughened safety glass for durability and safety.
- Manufactured in compliance with BS EN 1279 Parts 2 & 3 and BS EN 12150.
- Certified to meet the highest British and European quality standards for performance and reliability.
Why Choose Rooflight Factory?
At Rooflight Factory, we combine modern engineering with elegant design to create roof lanterns that deliver light, warmth, and style. The Ultimate Slim Roof Lantern offers a perfect blend of aesthetics and performance — providing exceptional strength, thermal efficiency, and easy installation, all wrapped in a contemporary finish that complements any property.
Choose Rooflight Factory for a roof lantern that’s slimmer, stronger, and smarter — expertly crafted to bring natural light, energy efficiency, and modern elegance into your home.
There are no reviews yet.