The UK's Leading Supplier of Rooflights

Polycarbonate rooflights

Polycarbonate Rooflights

The National Domelight Company offer standard and made to measure polycarbonate rooflights. Our polycarbonate products are UV protected and they’re virtually unbreakable, with an impact strength of up to 250 times greater than glass. They are suitable for almost all flat roofs, including felt, single ply, sarnafill, asphalt, lead and GRP membranes and they can be installed onto existing kerbs too.

All of our polycarbonate products are available in single, double and triple skin options while you can decide on dome or pyramid units. We can also supply these systems as a polycarbonate top only or complete with a fixed or opening PVC kerb.

Our technical sales team are always on hand to discuss your project requirements so for any further information, please do give us a call. We’re happy to help and you can contact us on 01276 451555 or through


Information about Polycarbonate Rooflights

Ordering Polycarbonate Rooflights is easy and the best way to get an accurate quote is by filling out our ‘get a quote’ form.

Our polycarbonate rooflights have been designed and manufactured to work for a diverse range of properties. They’re designed to be solid, hard-wearing and versatile, while they’re widely used for commercial, industrial and residential construction projects. The National Domelight Company has a range of light inexpensive domes available from our Thermadome and Stardome brands, while they can be skilfully moulded into a series of curved shapes yet bespoke systems can also be manufactured for unique requirements.


Polycarbonate Domes

The Stardome and Thermadome Systems

Our range of Stardome polycarbonate rooflights are assembled to the highest standards, using UV-protected polycarbonate to provide an extraordinary amount of natural daylight and an extremely high level of resistance. Stardome Rooflights can be purchased in a variety of glazing options to suit your requirements, including bronze, clear, diffused or opal, whilst double or triple skin rooflights are capable of significantly reducing the risk of internal condensation. The Thermadome range is also manufactured using UV-protected sheets, while there is the option of single, double, triple or quadruple skin construction. No matter what glazing option you decide on, our systems always have a minimum sealing thickness of 3mm. These innovative natural lighting solutions can work especially well on a range of flat roof systems, including felt, single ply, lead, hot-melt, asphalt, GPR and liquid


National Domelight Brands

Our current list of brands includes:

If you feel that a Rooflight or Skylight in our range is not quite right for you, we offer a bespoke option to tailor to your specification. We are able to manufacture rooflights to a huge number of sizes and requirements. View our Polycarbonate Rooflights Range or contact our experience team on 01276 451555.