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If you’re thinking about adding a modern touch to your building, a flat glass rooflight might be just what you need. This type of window, installed flat on your roof, is a stylish alternative to the usual domed or pitched skylights. It’s not just about looks though – these rooflights flood your indoor spaces with natural sunlight, making them brighter and more inviting.

Let’s explore six key benefits of incorporating a flat glass rooflight into your property.

1. A contemporary modern look

Flat glass rooflights stand out with their modern look, featuring a stylish black frame and a double-glazed finish. They’re a cut above traditional polycarbonate flat roof options and blends seamlessly with different architectural styles.

This addition not only brings a contemporary feel, but also adds elegance and sophistication to your building. It’s an ideal choice for those seeking a sleek, modern upgrade for their space.

2. Durability and safety

Flat glass rooflights offer unmatched durability and safety, ideal for any building. Their design includes a double-glazed setup, with a toughened outer pane and a laminated inner pane. This means they can withstand impacts and endure over time.

This strong construction not only assures long-term performance but also adds an extra layer of safety, making them a sensible and reliable choice for enhancing both the functionality and look of your space.

3. Excellent insulation

Insulation is a key benefit for any space and flat glass rooflights perform very well when it comes to thermal performance. Highlighted by a U-Value of around 1W/m2K, which plays a crucial role in minimising building heat loss.

The efficiency in maintaining temperature can be further boosted by a 150mm insulated PVC upstand. This combination not only keeps your indoor environment comfortably regulated throughout the year but also contributes to energy savings. It’s an ideal choice for those seeking both comfort and sustainability.

4. Versatile installation

The design of the flat glass rooflight caters to a broad spectrum of architectural needs and can accommodate roof pitches from 5° to 25°. In cases where the roof pitch is less than 5°, rooflights can still be easily installed by using an additional upstand to achieve the necessary 5° angle.

This adaptable installation approach ensures that it fits seamlessly on a variety of roof types, making it a versatile option for many different properties.

5. Flexible opening options

Flat glass rooflights are available in different models to suit various needs. Each one is designed to fit different preferences, whether you want a simple, unobtrusive look or the convenience of remote operation.

Fixed shut

Great for areas where ventilation isn’t essential, this fixed rooflight option offers a sleek, uninterrupted design, seamlessly blending with your roof for a polished look.

Manual opening

Ideal for easily accessible locations, these rooflights allow for simple manual operation. You can open them by hand whenever needed, adding convenience and control to your space. Perfect for lower ceilings or areas where you can reach the rooflight without extra effort.

Electric operation (switch or remote)

Offers easy opening and closing with a switch or a remote control. This is especially handy for rooflights that are high up or hard to reach.

6. Suitable for different settings

The flat glass rooflight is great for many different uses. It can make living spaces brighter with natural light and create a cosy feeling in workspaces. This rooflight is also useful in industrial areas, where it can bring in daylight and make the space more energy-efficient. It’s a versatile option that works well in various places, improving both the look and feel of any space.

Elevate your home with stylish flat-roof windows

If you’re looking for the perfect roof windows, Roof Window Outlet has a range of high-quality options, tailored to suit your specific needs. You can elevate your space with our top-notch products and expert guidance.

As the leading roof window supplier in the UK, we offer a comprehensive selection of roof windows suitable for all types of flat roofs, including flat glass rooflights. Explore our extensive range of flat roof windows to find the perfect fit for your needs.

For free advice, call us on on 0207 5506595 or email us at

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