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Flood your home with natural light with our Glass Infinity Rooflight toughened safety glass frameless roof light. These thermally insulated skylights come in a range of standard sizes which can be delivered in 5 - 7 working days.

The Infinity All Glass Frameless Rooflights are designed to be fitted to flat or low pitch roofing systems, and help ensure that your rooms are filled with natural light. They make a great choice for your extension roof or an orangery roof. The fixed roof lights are manufactured from Toughened Safety Glass and come with a high-class polished edge finish as standard. Each of the double glazed window glass units are Argon gas filled with thermal super spacer technology offering you both excellent thermal insulation and light transmission.

Before you consider any other option for your rooflight project, take a good look at the Infinity range, these flat skylights are high quality and look elegant too. When you purchase a flat roof window from Infinity you have the peace of mind of knowing you are purchasing a high-quality product direct from the manufacturer not via a third party.

All Infinity products have been extensively tested to the highest industry standards to ensure maximum safety and performance and come with a manufacturer’s guarantee.

  • CLEAR TOUGHENED SAFETY GLASS: 6mm Toughened Safety Glass with 1.2 w/m2 U-Value comes as standard on all roof lights. BSEN1279 compliant.

  • ARGON GAS FILLED: The thermal super spacer technology offers excellent thermal insulation and light transmission with these skylights.

  • MODERN TOUCH: Our high quality All Glass Fixed Rooflights will give your home decor a modern design element, as well as letting natural light flood the room.

  • EASY INSTALLATION: Experienced DIY-ers can easily install our All Glass Rooflights which are designed to be fitted to flat or low pitch roofing systems.

  • 10 YEAR GUARANTEE: When you buy our All Glass Fixed Rooflights you are purchasing the high-quality product direct from the manufacturer. Products are extensively tested to the highest industry standards and come with a 10 year manufacturer’s guarantee.

Infinity Frameless Rooflight Flat Glass

PriceFrom £94.80

Discount 5%

Quantity
  • Unlike our lanterns our flat rooflight sizes are based on internal measurements. That means the rooflight you order is made to suit an opening that size and is made to fit on the recommended timber upstand size (75mm x 150mm)

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“Absolutely thrilled with our Stratus aluminium roof lantern. It transformed our kitchen extension — the amount of light it lets in is unbelievable. Easy to order, fast delivery, and the finish is top quality. Would highly recommend these roof lanterns to anyone looking for a sleek, modern look.”

Claire Thompson, Nottingham

Free Nationwide Delivery - Most Areas!

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Why Choose Stratus Lanterns?

When it comes to roof lanterns, quality, performance, and service matter. At Stratus Lanterns, we’re committed to delivering industry-leading aluminium roof lanterns that combine modern design with exceptional thermal efficiency — all backed by expert support and reliable nationwide delivery.

✔️ Superior Thermal Performance

Each Stratus aluminium roof lantern is engineered with thermally broken aluminium frames, designed to minimise heat loss and improve energy efficiency — ideal for any modern home, orangery, or extension.

✔️ Sleek, Contemporary Design

Our slimline ridge and discreet rafters give Stratus Lanterns a clean, architectural finish that suits both classic and modern interiors. It’s a rooflight that truly elevates your space.

✔️ Built for Strength and Durability

Stratus roof lanterns are structurally robust, with precision-engineered aluminium components built to withstand the British weather — offering year-round performance with minimal maintenance.

✔️ Fully Customisable Options

Choose from a wide range of sizes, configurations (2-way, 3-way, or contemporary), frame colours, and glazing types. Every lantern is made to fit your exact project needs.

✔️ Fast, Reliable Nationwide Delivery

We offer free UK delivery on most orders, with quick turnaround times and clear communication — from purchase to installation.

✔️ Trusted by Trade & Homeowners Alike

Whether you’re a professional installer or a homeowner upgrading your space, Stratus Lanterns are the go-to choice for premium rooflights at competitive prices.

  • What colours are available for Stratus lantern roofs?
    We offer a wide range of RAL colours for our aluminium roof lanterns. Whether you prefer classic white, sleek grey, or a bold custom colour, Stratus Lanterns can tailor your lantern roof to perfectly match your home’s style.
  • How do roof lanterns improve natural lighting?
    Roof lanterns are designed with large glazed panels and elevated frames that capture maximum daylight from above. Unlike traditional skylights, lantern roofs allow light to enter from multiple angles, significantly brightening your living space. This natural light reduces the need for artificial lighting and enhances the overall ambiance of your home.
  • Do Stratus roof lanterns require maintenance?
    Our aluminium roof lanterns are designed for low maintenance. The durable frames resist corrosion and weathering, while the glazing is easy to clean. Regular checks and cleaning will keep your rooflights looking pristine for years.
  • How long does it take to receive a Stratus roof lantern?
    Once you place your order, Stratus Lanterns aim to deliver your customised roof lantern quickly with nationwide shipping available. Delivery times vary depending on your specifications but typically range from 5 to 7 working days.
  • Can roof lanterns be installed on flat roofs?
    Absolutely! Our Stratus roof lanterns are specifically designed to fit flat roofs and provide stunning natural light. The aluminium frame and glazing options ensure durability and weather resistance, making them ideal for extensions and orangeries with flat roofs.
  • Are Stratus roof lanterns energy efficient?
    Yes, Stratus aluminium roof lanterns are designed with thermal breaks and advanced double glazing options to maximise energy efficiency. This means your lantern roof helps keep your home warm in winter and cool in summer, reducing heating and cooling costs. Additionally, our roof lanterns meet all relevant UK building regulation requirements for thermal performance.
  • How to order custom roof lanterns?
    Ordering a custom roof lantern with Stratus Lanterns is simple. Choose your preferred lantern roof style—2-way, 3-way, or contemporary—then customise the size, colour, and glazing to match your project requirements. Use our easy online ordering system or contact our experts for guidance. We offer nationwide delivery and support to make your installation hassle-free. For trade customers, we provide additional discounts and account management services.
  • What is a roof lantern?
    A roof lantern is a stylish, glazed structure installed on the roof that allows natural light to flood into your home. Often used in extensions, orangeries, and conservatories, roof lanterns create a bright, open atmosphere while adding architectural interest. At Stratus Lanterns, our aluminium roof lanterns combine modern design with excellent thermal efficiency.
  • What materials are used in Stratus Lanterns?
    Stratus Lanterns are crafted using high-quality, thermally broken aluminium frames paired with advanced glazing options. Aluminium ensures durability, strength, and low maintenance, while the thermal break improves insulation. Our rooflights and lantern roofs are engineered to withstand UK weather while maintaining sleek, modern aesthetics. We use market-leading materials to ensure long-lasting performance and customer satisfaction.
  • Do you offer nationwide delivery for rooflights?
    Yes, we offer free nationwide delivery on all Infinity Flat Rooflights, with a small charge for certain remote areas. Delivery is fast and reliable throughout mainland UK. Our delivery service ensures your rooflights arrive safely and on time, ready for installation.
  • Are your Infinity Flat Rooflights compliant with UK building regulations?
    Yes, our rooflights meet all relevant UK building regulation requirements, including toughened safety glass and thermal performance standards.
  • Can I customise the size of my Infinity Rooflight?
    Yes, we offer custom-sized flat rooflights to fit your exact specifications. Whether you're replacing an old skylight or designing a new extension, we can match your dimensions.
  • Are these rooflights suitable for all flat roofs?
    Yes, our flat rooflights are suitable for most flat roof constructions, up to a 15° pitch. They’re ideal for EPDM, GRP, or felt roofing systems and come ready for straightforward installation.
  • Can Infinity Rooflights be used as a roof window for kitchen extensions?
    Absolutely. These frameless flat roof windows are perfect for kitchens, living rooms, orangeries, and home extensions, allowing natural light to flood the space while maintaining a clean, architectural look.
  • Are Infinity Flat Rooflights thermally efficient?
    Yes, our Infinity Flat Rooflights are designed with high-performance glazing for superior thermal insulation. They help reduce heat loss through your roof and support energy efficiency, making them an ideal choice for modern homes and extensions.
  • What makes Infinity Flat Rooflights different from other flat rooflights?
    Infinity Flat Rooflights from Stratus Lanterns offer a sleek, frameless internal view and a modern flush-glass external design. Unlike bulky traditional roof windows, these ultra-slim skylights maximise natural light and give your home a premium, contemporary finish.
  • What are Infinity Flat Rooflights?
    Infinity Flat Rooflights are ultra-slim, modern roof windows designed to bring in maximum natural light with minimal framework. They feature frameless internal views and sleek, flush external glazing for a seamless finish on flat roofs. Ideal for modern homes and extensions, they enhance both aesthetics and energy efficiency.
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Get in Touch

​Contech Conservatory Roofing Ltd
Unit 38 Parkhall Business Village, Parkhall Road, Longton,

Stoke-on-Trent, Staffordshire,
ST3 5XA

01782 593 968

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