Flat Rooflights

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Made to measure, prices to suit!

Specialist supplier of custom made glass & polycarbonate rooflights
for residential and commercial projects.

The UK’s Leading Supplier of Rooflights.

Flat Rooflights

Flat rooflights are a fantastic way to get more natural light into a room. They work especially well on flat roofs, and can be supplied in a range of shapes, sizes and specifications. There are also different ways to use your flat rooflight, with ventilation options as well as glazing types, opening mechanisms and technology such as electrical opening for those hard to reach roof lights.

Flat rooflights offer a sleek look, with a minimal edge to suit a wide range of building and refurb projects. Flat rooflights can look great on all sort of rooms, allowing plenty of natural light to flood in, make rooms feel larger, and help with ventilation in rooms where there isn't space for windows.

Our team at National Domelight Company can help you to find the perfect flat roooflight to suit your project. Get in touch with us today!

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flat rooflights optilux
flat rooflights thermalight on pitched


Electric Flat Rooflights

Electric opening mechanisms are perfect on rooflights which cannot be reached easily.

No need for long poles or winding handles

Simple to use

Open and close with ease


Manual Flat Rooflights

Ideal for rooms with higher ceilings, you can open your rooflight easily with a pole or winding handle.

Allow more air to flow

Easy to use

Safe and secure design

The UK’s Leading Supplier of Flat Rooflights.

Types of Flat Rooflights

flat rooflights can be used in a wide range of projects to add a sleek and stylish window in your roof.

flat rooflights thermalight on pitched 2

Minimal styling for a smart, modern look.

skylantern flat glass external

Opem up your room with more natural light.

mardome flatglass

Add an architectural feature to your room.


Walk On Glass Rooflights

Modern and Sleek

The classic flat glass rooflight is a style that will always be en vogue. It looks great, allows lots more natural light into a room and can open up a space without taking up any much needed wall space. Rooflights are a great way to make a room feel bigger, and can be used either as fixed or hinged (when you want to be able to open them for ventilation purposes).


Glass Flat Rooflights

Beautifully clear vision

Flat glass offers a clear view out so you can enjoy a great view of the sky above your ceiling.

Glass is a popular material for flat rooflights, as it offers a range of glazing options as well as good thermal protection.

The UK’s Leading Supplier of Rooflights.

Fixed Flat Rooflights

Fixed flat rooflights cannot be opened, but can offer an exceptional amount of natural light into your room.

Ideal for rooms where you just want to open up the feel of the space without needing to add ventilation.

These types of rooflight offer a modern style with minimal details, allowing you to focus on other areas of your room.

Fixed Flat Rooflights
flat rooflights lunaglaze alu pitched
flat rooflights optilux 2


Flat Rooflight Brands

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Let's Talk About Your New Project, We Can Do It!


Frequent Questions

Here are some of our frequently asked questions.

If you need further information or wish to speak to a member of our team, please do get in touch!

  • All rooflights will require an element of cleaning as normal windows would. As a product that is fitted to the exterior of a property rooflights are susceptible to dirt debris and pollution build up which may affect the clarity of your glass skylight.  We are able to supply glass rooflights with an ‘easy-clean coating’ which can make the cleaning process easier. We would recommend thorough cleaning at least bi-annually using water and non-abrasive cleaners.  Full product specific maintenance information is available for each skylight we supply.

  • We can supply a wide variety of glass specs depending on your specific requirements.  Generally we supply double glazed laminated glass however if you need a different specification please talk to our team who will be able to advise which rooflight would best suit your design.  The majority of skylights we supply come with clear glass but other options are available on request.

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