Sliding 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.

Sliding Rooflights

Sliding rooflights really help you to bring the outside in, with unobstructed natural light and ventilation when the unit is fully open. Sliding rooflights use a clever telescopic sliding mechanism which can support the weight without the need for additional roof tracks or supports. Our sliding rooflights can be operated electrically for trouble free opening at the touch of a button.

We love the sliding rooflight for the huge amount of natural light and air flow you can enjoy, ideal in rooms where you want to spend lots of time throughout the year.

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Why Choose Sliding Rooflights

There are some great benefits to choosing a sliding rooflight system.

Optimal natural light and ventilation

Efficient electric opening

Various glazing styles and types

sliding rooflights barrel vault stardome
sliding rooflights Duo Access optilux

The UK’s Leading Supplier of Rooflights.

Bespoke Sliding Rooflights

Here at National Domelight Company, we are excited to offer a wide range of rooflights to suit your build project, including our spectacular sliding rooflights. We know you will be impressed with the extensive range of sizes, shapes and designs we have available!

Of course, there are some projects which will require a custom size or shape. Our team are always happy to advise you with our custom rooflights and bespoke design choices. Just get in touch with the team to begin.

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We're here to help

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


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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!

  • 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.

  • Glass rooflights can either be Fragile or Non-Fragile depending on the specification of glass used.  The most robust Non-Fragile glass is Class 0 and the are used in Walk On Glass skylights fitted in areas which a designed to have foot-fall such as a terrace. Class 1 glass is manufactured to be stood on infrequently for areas where occasional access is required for maintenance, they are not however to be used for every-day foot traffic. Class 2 glass is the most commonly used non-fragile classification, these rooflights are designed to stop a person falling through if they were to trip and fall onto the rooflight.  All rooflights have to go through testing to prove they achieve these specific class ratings. Class 3 glass is considered fragile and should only be installed where there is no chance of someone falling through the glass.

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