Fixed skylights for pitched roof
Price range: £ 106.62 through £ 2.157.59 incl. VAT
Choose Your Skylight Size:
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Roof Type: For pitched roofs
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Glazing: High-performance triple glazing for excellent insulation
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Weather Protection: Fully leakproof and tested for tough UK conditions
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Roof Slope Range: Suitable for pitches between 6° and 45°
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Certified Safe: UKCA approved and compliant with all UK building standards
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Delivery: Free shipping to most UK postcodes
High-quality skylights designed for lasting performance, energy efficiency, and a sleek, modern look.
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Triple-Glazed Fixed Rooflights for Pitched Roofs
Frameless Design • UKCA Certified • Made for Modern Living
Add light, warmth, and style to your home with our fixed skylight windows for pitched roofs. Designed to enhance both comfort and visual appeal, these sleek, non-opening units offer high thermal performance, structural strength, and long-term reliability. Whether you’re updating a loft, finishing a stairwell, or modernising an extension, our pitched roof rooflights are the perfect solution for bright, insulated living spaces.
🪟 Designed for Lasting Clarity and Comfort
Every unit is built using advanced triple-glazed pitched roof glass, ensuring optimal insulation, sound control, and light transmittance:
Outer Pane: 6mm thermally toughened Planibel Clearlite (BS EN 12150)
Middle Pane: 4mm thermally toughened Planibel Clearlite (BS EN 12150)
Inner Pane: Stratobel 44.2 iplus 1.1 laminated Low-E glass (EN 14449)
Engineered for pitched roof applications, this triple-glazing system achieves U-values as low as 0.9 W/m²K, helping you maintain indoor comfort while lowering energy consumption.
🏠 Made to Fit Pitched Roof Designs
Our fixed rooflights are ideal for roof slopes between 6° and 45°, integrating seamlessly into various pitched roof structures such as:
Converted attics and lofts
Sloped ceiling bedrooms
Kitchen and hallway roof openings
Garages and side extensions
From pitched roof skylight ideas to real installations, these frameless windows add light without adding bulk or complexity.
🌟 Why These Pitched Roof Rooflights Stand Out
Triple Glazing with Warm Edge Spacers – Keeps warmth in and condensation out
Self-Cleaning Glass Coating – Activated by daylight, stays clearer longer
Sound Insulation Rated Up to 39dB – Reduces noise from outside
UV Filtering – Shields interiors from harmful rays
Safety Laminated & Toughened Glass – Built for overhead durability
UKCA & CE Certified – Fully compliant with all applicable UK regulations
💡 A Smart Upgrade for Your Pitched Roof
Forget bulky alternatives. Our frameless rooflights for pitched roofs are clean, low-profile, and efficient — combining stylish design with robust construction. Ideal for any homeowner or builder looking for cost-effective pitched roof glazing without compromise.
🔧 Simple to Fit, Built to Endure
Supplied with a flashing kit for watertight installation, our rooflights are designed for fast, secure fitting by tradespeople or confident DIYers. Our team is ready to assist with technical advice and installer recommendations if needed.
✅ Why Choose Skylights.co.uk?
Proven Thermal Performance
🧊 U-Value as low as 1.0 W/m²K – Save energy year-round
✅ Part L Building Regs Compliant – Meets UK thermal standards
🛡️ High-Spec Safety Glass – For safe overhead applications
☔ 20-Year Leakproof Guarantee – Trusted to withstand UK weather
Customer-Focused Service
🚚 Tracked UK Delivery in 3–5 Days – Fast and reliable
🔄 15-Day Return Window – Hassle-free returns on standard items
📞 UK-Based Support Team – Real people, real answers
Explore our range of fixed skylights for sloped roofs in standard sizes — or request a bespoke option tailored to your space. For full details, installation support, and sizing guides, download our entire product catalogue.
Looking to enhance your home with energy-efficient pitched roof glazing? We combine premium materials, tested performance, and sharp design — all at a price that makes sense.
Contact us today to discuss your project!
| 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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