A transparent thermoplastic valued for its durability, light weight, cost-effectiveness, and recyclability. It withstands temperatures from -20 to +140°C, resists impact damage, and offers effective UV protection.

No. Polycarbonate rooflights are not designed to be walked on. For walk-on options, contact our customer service team and they'll point you to the right product.

Usually not, but you will if they protrude more than 15cm above the roof surface, or if your property is a listed building or in a conservation area.

We stock a wide range, but if nothing suits your needs, contact our customer care team for a custom polycarbonate rooflight quotation.

We don't offer installation, but every rooflight comes with detailed fitting instructions. If hiring a contractor, pass the installation plans on to them.

Many polycarbonate rooflights are available on 24 to 48-hour delivery. We accept credit cards, debit cards, and bank transfers, with Buy Now, Pay Later available on many products.

We don't currently offer an installation service, but any competent roofing company should be able to install them. Ask for references before hiring.

Roof panels made from durable polycarbonate, designed to flood the space below with natural light. Lightweight yet impact-resistant, they offer excellent weather protection and suit projects where safety and reduced structural load matter.

Polycarbonate rooflights are intended for more commercial uses and flat roofs. As such, you will typically find them in warehouses, garages, industrial facilities and other such structures where affordability and optimising natural light are paramount considerations.

Polycarbonate rooflights feature impressive impact resistance, good light transmission, affordability/cost-effectiveness and suitability for demanding commercial roof environments.

Yes, you can install polycarbonate rooflights on flat roofs. In fact, as we mentioned above, they are specifically designed for installation on flat roofs. Typically commercial flat roofs.

Polycarbonate is a highly-durable material that is resistant to impact, temperature swings and harsh British weather. As such, they are considered a good choice that will stand the test of time.

Multiwall polycarbonate rooflights provide enhanced thermal performance compared to single-skin options. This helps reduce heat loss and create more stable, more comfortable interior conditions.

Most polycarbonate rooflights include UV protective coatings that will prevent the rooflight from yellowing, reduce material degradation and prevent solar damage to interior furnishings.

While many polycarbonate rooflights are fixed and focus primarily on delivering natural light, there are some available with integrated ventilation panels that can improve ventilation in the space below.

Yes. They reduce the need for artificial lighting, cutting energy costs significantly in large commercial spaces. Venting polycarbonate rooflights also improve airflow, reducing reliance on fans and air conditioning.

They are usually considered permitted development, unless the building is a Listed Building or it is located in a designated conservation area. We advise customers to call their local authority and ask before beginning work.