Pitched Roof lights Triple glazing
Price range: £ 106.62 through £ 2.157.59 incl. VAT
Choose Your Skylight Size:
Roof Type Compatibility: Specifically Designed for Pitched Roof Applications
Glazing Technology: High-Performance Triple-Glazed Units for Optimal Insulation
Weather Durability: 100% Leakproof – Tested to Withstand Challenging UK Weather
Suitable Pitch Range: Engineered for Roof Slopes from 6° to 45°
Compliance & Safety: UKCA Certified and Fully Adheres to British Building Standards
Shipping: Free Delivery Available to Most UK Postcodes
Skylight Solutions That Combine Innovation, Quality & Long-Term Reliability
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🤝 Preferred by Over 500 Professional Installers in the UK
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Triple-Glazed Roof lights for Pitched Roof Applications
Fixed Glazing • Certified for UK Standards • Built for Energy Performance
Elevate your interiors with beautifully designed roof windows for pitched roofs that deliver exceptional thermal insulation, structural strength, and sleek visual appeal. Whether you’re enhancing a loft conversion, updating a kitchen extension, or adding natural light to an upper-floor room, our fixed skylights for pitched roofs provide a bright, efficient, and secure solution — all without exceeding your budget.
🪟 Built for Lasting Performance & Efficiency
Our non-opening rooflights are precision-made with triple-glazed safety glass, carefully layered for advanced performance:
Exterior Pane: 6mm Planibel Clearlite (Thermally toughened – BS EN 12150)
Middle Pane: 4mm Planibel Clearlite (Thermally toughened – BS EN 12150)
Interior Pane: Stratobel Clearlite 44.2 iplus 1.1 (Laminated Low-E – EN 14449)
This pitched roof glazing system achieves an impressive U-value as low as 0.9 W/m²K, offering exceptional insulation for energy-efficient homes.
🏠 Tailored for Sloped Roof Installations
Exclusively designed for pitched roofs between 6° and 45°, these frameless rooflights offer seamless integration into a variety of architectural settings:
Attic and loft conversions
Second-floor bedrooms and stairwells
Garage roof upgrades
Kitchen and hallway rooflight ideas
Whether you’re planning a new build or updating existing spaces, our non-opening pitched rooflights deliver maximum light with minimum visual intrusion.
🌟 Key Benefits of Our Fixed Pitched Rooflights
Triple Glazing with Spacer Technology – Improved heat retention & condensation control
Self-Cleaning Glass – Stays cleaner with minimal maintenance
Sound Control – Acoustic insulation rated up to 39dB
UV Filtering – Protects furnishings while enhancing natural brightness
Durable Overhead Safety Glass – Both laminated and toughened for added strength
Full Compliance – UKCA and CE certified to meet all safety and energy standards
💡 Smart & Stylish Roofing Solution
Forget complicated systems — our affordable rooflights for pitched structures offer a balance of clean design and reliable function. They’re ideal for anyone seeking elegant natural lighting without costly customizations.
🔧 Quick to Install, Built to Last
Each rooflight includes a watertight flashing kit for a smooth installation process. Designed for fast, secure fitting by professionals or experienced DIYers. Need help? We offer technical support and access to certified installer referrals.
✅ What Sets Skylights.co.uk Apart
Energy Efficiency You Can Trust
🧊 U-Value: Down to 1.0 W/m²K – Exceptional insulation
✅ Fully Part L Compliant – UK-ready for energy regulations
🛡️ Laminated + Toughened Safety Glass – Built for overhead use
☔ 20-Year Leakproof Guarantee – Tested in demanding UK conditions
Customer-First Experience
🚚 3–5 Day Delivery Across the UK – Tracked and insured
🔄 15-Day Return Window – Simple returns on standard sizes
📞 UK-Based Support – Speak with real experts, no scripts
Browse our full selection of frameless pitched roof skylights in standard sizes — or request a custom solution tailored to your design. Download our entire product catalogue for detailed specs and installation tips.
Looking for pitched roof skylight ideas or a minimal, frameless alternative to traditional options? We deliver premium design — made affordable.
Contact us today!
| Weight | 6.45 kg |
|---|---|
| Dimensions | 55 × 10 × 55 cm |
| Internal Glass Size |
300 x 300 mm ,400 x 400 mm ,400 x 1500 mm ,400 x 2000 mm ,400 x 3000 mm ,500 x 500 mm ,500 x 1500 mm ,500 x 3000 mm ,600 x 600 mm ,600 x 900 mm ,600 x 1200 mm ,600 x 1500 mm ,600 x 1800 mm ,600 x 2000 mm ,600 x 2500 mm ,600 x 3000 mm ,800 x 800 mm ,800 x 1000 mm ,800 x 1200 mm ,800 x 1500 mm ,800 x 1800 mm ,800 x 2000 mm ,800 x 2500 mm ,1000 x 1000 mm ,1000 x 1200 mm ,1000 x 1500 mm ,1000 x 2000 mm ,1000 x 2500 mm ,1000 x 3000 mm ,1200 x 1200 mm ,1200 x 1800 mm ,1200 x 2000 mm ,1200 x 2500 mm ,1500 x 1500 mm ,1500 x 2000 mm ,1500 x 2500 mm ,1500 x 3000 mm |
| Glazing Type | |
| Glass Tint | |
| Self-Cleaning: |
Yes |
| Roof Type |
Flat Roof ,Pitched Roof |
| Skylight Type |
Frameless |
| Top Glass Pane: |
6 mm Planibel Clearlite / Thermally toughened glass EN 12150 |
| Air Gap |
16 mm Argon 90% |
| Middle Glass Pane: |
4 mm Planibel Clearlite / Thermally toughened glass |
| Air Gap |
16 mm Argon 90% |
| Bottom Glass Pane: |
Stratobel Clearlite 44.2 iplus 1.1 pos.5 / Laminated glass with Low-E coating EN 14449 |
| Spacer Type |
15mm Black Warm Edge |
| U value |
0.9 [W/(m².K)] |
| Sound reduction - EN 12758 |
[dB] 39 (-2;-7) |
| Light transmittance: tv [%] |
72 |
| External light refection : ρv [%] |
17 |
| Internal light refection : ρvi [%] |
17 |
| Colour rendering index : Ra [%] |
97 |
| Solar energy transmittance : g [%] |
57 |
| Shading coefcient : SC |
0.66 |
| Selectivity |
1.26 |
| UV transmission : τuv [%] |
0 |
Before and After
See how a space is completely transformed with our skylights.
- Maximum daylight
- Modern minimalist design
- Superior thermal insulation (U-value as low as 0.9 W/m²K)
- UV protection to preserve interiors
- Excellent noise reduction for a quieter home
- Toughened & laminated glass for enhanced safety
- Low-maintenance self-cleaning glass
One change. Total transformation.
Reasons to Choose Skylights.co.uk?
Quick Shipping
Get it fast with our expedited shipping options.
Secure Payment
Shop safely with our secure online checkout.
Easy Returns
Hassle-free returns within 30 days.
20 Year Warranty
Enjoy peace of mind with our extensive warranty.
Frameless Skylights Glass Performance
Experience the perfect blend of natural light, energy efficiency, noise reduction, and UV protection with our precision-engineered glass.
Easy to replicate
Installation Guide
Dive into our user-friendly Installation Guide for a smooth skylight setup. Get the clarity you need, step-by-step.
Click below to explore the full guide.
FAQ
Our triple-glazed models offer U-values as low as 0.9 W/m²K (whole unit), helping you meet Part L regulations and reduce heat loss.
Yes. All our skylights come with self-cleaning glass as standard to reduce dirt buildup.
Yes. We offer made-to-measure rooflights to fit your exact requirements. Contact us for a custom quote.
Yes. When installed with our official flashing kit and according to instructions, it is guaranteed to be watertight.
Absolutely. Each unit uses toughened outer and laminated inner glass that complies with UK safety standards (EN12150 / EN14449).
We offer a 20-year guarantee on the glazing unit.
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