Original price was: £730.45.£502.56Current price is: £502.56. incl. VAT
Make the most of our limited-time deal before it’s gone for good when the timer runs down.
Details:
No more leaks. Leakproof Rooflights from Saris-Extensions.
⚠️ Important Notice
Some suppliers cut costs by using thin glass in large rooflights — this can cause sagging and water pooling.
Our tests show that reinforced, thicker glass is essential for safety and durability.
At Saris-Extensions, every rooflight is built to UK standards, ensuring lasting strength and peace of mind.
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| Weight | 61.2 kg |
|---|---|
| Dimensions | 145.0 × 10.0 × 125.0 cm |
| Brand | Saris-Extensions |
| Manufacturer | Saris-UK Ltd |
| Color | Clear |
| Size | 1000x1200mm |
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This high-performance, non-opening frameless skylight is triple glazed with 6mm toughened, self-cleaning glass and a U Value of only 0.9 W/m²K.
The internal quoted glass size is 1000 x 1200 mm, see the structural diagram below.
Our Flat Roof Skylights are composed of three distinct layers, each contributing to the unit’s durability and thermal efficiency:
Top Layer: 6 mm Planibel Clearlite / Thermally toughened glass BS EN 12150
Middle Layer: 6 mm iplus Thermally toughened glass with Low-E coating EN 12150
Bottom Layer: Stratobel Clearlite 44.2 / Laminated glass EN 14449
When it comes to choosing a roof light for your home, we know that safety is an important deciding factor.
This product conforms to British Standards & Building Regulations and has all Safety Markings.
It is CE marked which is a certification mark that indicates conformity with the relevant EU directives and standards for products sold within Europe.
Our Skylights can be installed at a maximum pitch of 45 degrees.
Choose our skylights for a superior, clear, and comfortable living environment.
At Saris-Extensions, our Flat Roof Skylights are more than just an architectural feature; they are a fusion of advanced technology, energy efficiency, and sleek design.
Best Price 20 Years Warranty Guarantee Payment Safety Self Cleaning Clear Tint UV Protected Free Delivery within London (M25) Аll Glass Panels Safety Toughened and Laminated Glass Made In EU London Based Stock Quick and easy installation Step By Step installation guide 24/7 technical helpline| Weight | 61.2 kg |
|---|---|
| Dimensions | 145.0 × 10.0 × 125.0 cm |
| Brand | Saris-Extensions |
| Manufacturer | Saris-UK Ltd |
| Color | Clear |
| Size | 1000x1200mm |
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Important Notes:
Over the years, we've observed numerous errors and poor practices in skylight installations that have led to persistent issues. To help you avoid these pitfalls, we're eager to share our accumulated expertise and knowledge. We highly recommend checking our detailed installation materials to ensure you apply the best practices for a flawless and durable installation.
When selecting sizes for our Skylights, please note that the listed dimensions correspond to the bottom (internal) glass panel. Each skylight's top panel extends an additional 100mm on each side, making the overall externally visible size 200mm larger in both width and length. This design ensures a robust, weather-resistant seal while maximizing the internal visibility and light entry of your skylight installation.
See the remarkable difference with a Saris roof window.
One simple change. A world of possibilities.
Choose Saris-Extensions.
If our standard stock sizes don't quite match your project’s requirements, there is no need to worry—we have the perfect solution.
At Saris Extensions, we specialize in providing high-quality, bespoke skylights designed to fit your specific architectural needs. Simply use our online custom size calculator to insert your opening dimensions and receive an instant, transparent quote. From precision engineering to your doorstep, we make it easier than ever to receive and fit a skylight that is perfectly scaled for your space.
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Yes. Our triple-glazed models deliver U-values as low as 0.9 W/m²K, helping to reduce heat loss, lower energy bills, and comply with Part L Building Regulations.
Absolutely. Every unit uses toughened outer glass and laminated inner glass, ensuring excellent durability and meeting all relevant UK and EU safety standards (EN12150 / EN14449).
Yes. Designed for versatility, our rooflights fit pitched roofs between 6° and 45°, and are fully compatible with both tile and slate roofing materials. We also offer options for flat roofs.
Yes. Whether your roof is warm or cold constructed, our skylights are suitable and designed for flexible installation.
Yes — when installed using our official flashing kit and following the provided instructions, the unit is fully watertight and weather-sealed.
Yes. All models include self-cleaning glass as standard, helping to reduce dirt accumulation and maintain clear views with minimal maintenance.
Each product comes with the glazed skylight unit and installation instructions. Optional items such as flashing kits, upstands, and blinds are available to order separately.
Yes. We offer a full made-to-measure service, allowing you to order rooflights tailored to your exact dimensions. Contact us to request a custom quote.
Standard sizes are dispatched within 5–10 working days. Custom and made-to-measure orders typically take 3–5 weeks. All orders are shipped via tracked and insured delivery
Our rooflights are backed by a robust 20-year glazing guarantee, giving you complete confidence and long-term protection.
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1 in stock
Daniel T –
Ordered in the afternoon and arrived in less than 24 hours. Really nice glass.
Robert Jameson –
Really good price and good glass product.
Angela Harris –
A Match Made in Heaven: Saris Extension and Our Roof!
Cian Walsh –
Superb skylights! High quality, quick delivery, and excellent customer support. The wide range of sizes ensured a perfect fit for our attic. It’s so bright and airy now!
Joshua Baker –
Great product! Our triple glazed skylight makes the attic feel so cozy, and the extra light is a bonus. Fast delivery and excellent service.
Cormac Neill –
Very pleased with our flat roof windows. They arrived on time, were easy to install, and the natural light they bring in is perfect.
Eleri Owen –
The frameless roof window has made a huge difference in our home office. The amount of light it lets in is incredible!
Amelia Sтeel –
Our triple glazed skylight arrived quickly and was easy to install. The room feels so much warmer, and the extra light makes a big difference.
Fatima Mirza –
Flat skylights in the hallway have made the whole house feel more open and welcoming.
Kabir Ansari –
Couldn’t be happier with our flat roof windows. They make the bedroom feel open and airy.