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em.glaze Economy Flat Glass Rooflight
Brighten up your home with endless daylight and sleek modern design. The em.glaze Economy Rooflight features a stunning edge-to-edge glass finish on the outside, bringing a clean, minimalist look to your extension or room renovation.
Designed to fit directly onto your builder’s timber upstand, this pre-assembled rooflight arrives ready to install. It delivers exceptional insulation to keep your home warm, quiet, and energy-efficient year-round.
Why Choose an aluminium framed flat rooflight
Stunning Glass-to-Edge Design: A frameless top surface with a smart 84mm black border gives your roof a luxury, architectural finish.
Keeps the Heat In: Features double glazing with a thermally broken aluminium frame to eliminate cold spots and reduce heating bills.
Quiet & Safe: Made with toughened outer safety glass and acoustic insulation so you can enjoy a bright room without rain or traffic noise overhead.
Ventilation Your Way: Choose from fixed glass for pure light, a manual opening option for fresh air, or an electric opening model.
Built for UK Weather: Fully waterproof, wind-resistant, and Part L Building Regulations compliant.
10-Year Warranty: Tested to British standards and backed by a 10-year manufacturer guarantee for complete peace of mind.
Product Specifications
Thermal Rating: Low 1.3 W/m2K Ud-value (Fully Part L Compliant)
Glass Type: Toughened Safety Glass with Argon Gas filling
Frame Material: Insulated, thermally broken Aluminium
Frame Color: Anthracite Grey (RAL 7016) externally
Upstand Pitch Needed: Fits timber upstands pitched between 5 degrees and 15 degrees
Warranty: 10-Year Manufacturer Guarantee
How to Measure & Order
Our sizes are listed based on your internal roof opening size (the hole in your ceiling).
Measure Your Opening: Measure the internal width and length of your structural roof opening (or the inside measurements of your timber kerb).
Select Your Size: Choose the dropdown size that matches your internal opening (for example, if your internal opening is 900mm x 900mm, select 900mm x 900mm).
Timber Kerb Fit: The rooflight frame is manufactured 100mm larger than your chosen internal opening to fit perfectly over standard timber upstands (for example, a 900mm x 900mm internal size fits an overall external timber kerb of 1000mm x 1000mm).
Double Glazed Framed Rooflights are roof windows constructed with two panes of glass and a surrounding frame, typically made from aluminium, steel or timber. This provides structure, weatherproofing and thermal efficiency.
We also offer Triple Glazed Flat Rooflights as another option.
Yes.
Double Glazed Framed Rooflights are widely used on flat roofs and are designed to integrate securely with roof membranes to ensure weather resistance and insulation.
Yes.
When combined with thermally broken frames and Low-E glass, double glazed framed rooflights offer strong thermal performance and help reduce heat loss.
Yes.
Double Glazed Framed Rooflights can be manufactured to bespoke sizes to fit specific roof openings and architectural designs.
If you would like a custom size for a Double Glazed Framed Rooflights please use our Contact form or give us a call to speak to a member of the team.
Framed Rooflights have a visible frame that provides structure and ease of installation, while frameless rooflights offer more minimal appearance but typically require more precise installation.
Yes.
Double Glazed Framed Rooflights are manufactured to comply with UK Building Regulations, including thermal efficiency and safety standards.
If you want your home to feel bigger, brighter, and more open, our aluminium double glazed rooflights are a perfect choice. These are special glass windows made for your flat roof.
They let sunlight pour into your home, even on cloudy days! When you install a flat roof window, it brings natural light into rooms that don’t have many windows—like kitchens, living rooms, hallways, or even bathrooms.
Our modern rooflight designs are clean, stylish, and make your home look amazing inside and out. If you want a home that feels more open and full of sunshine, you should check out our aluminium rooflights.
If your looking to make let some light into your home a Roof Lantern is also a great option.
Our aluminium double glazed rooflights are not just nice to look at—they’re also built to last. The frames are made from strong aluminium, which is lightweight but very tough. They won’t rust, bend, or break, even in bad weather.
The double glazed glass has two thick layers, which helps keep your home warm in the winter and cool in the summer. That makes them energy-efficient rooflights. They stop cold drafts and help lower your energy bills.
Every part of our aluminium rooflights is made with top-quality materials, so you can trust they’ll keep working for years and years. Whether it rains, snows, or shines, these rooflights are ready for anything.
Walk on Roof lights are also a great addition if your looking to elevate your living space.
At Custom Rooflights we make it easy to buy aluminium rooflights online. We offer many different sizes and styles to match your home. All our flat roof windows are carefully tested to make sure they’re safe, strong, and ready for all kinds of weather.
You can choose between fixed rooflights that don’t open or vented ones that let in fresh air. Either way, you’ll be getting a beautiful, high-quality window that brings natural light into your space.
Our team is always here to help with expert advice and fast UK delivery. So if you want to brighten up your home and save energy at the same time, it’s time to choose our aluminium double glazed rooflights.
We also offer electric opening rooflights and modular rooflights as another option.
Our team promises to provide you with three things;
– CRL Team
