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Optilight roof windows

OptiLight is a hot, new brand on the roof window market. The brand represents high-quality roof windows at very affordable prices, taking the UK market by storm. At Sunlux, we offer a wide range of Optilight windows for roof windows. Whether you want to retrofit your house or convert your attic, you’ll find a suitable window here! Check out our selection below.

There are 22 products.


  • Optilight Timber Centre Pivot Roof Windows

    Looking for excellent wooden roof windows for your home? Finally deciding on an attic conversion and in need of an excellent timber roof window? Time for a home renovation and you want to stay true to the wooden aesthetics of your home? Our Optilight Pine Centre Pivot Roof Windows Come with 10 Years Guarantee

    If any of the above scenarios describe you, you’ll love our selection of excellent Optilight timber roof windows. Optilight windows are well-known for their excellent craftsmanship, appropriate prices, and universally appealing designs. All of these qualities hold true for their excellent timber roof windows as well, so check out our handpicked selection below!

  • OptiLight PVC Centre Pivot Roof Windows

    Do modern, stylish, chic, and affordable roof windows sound appealing to you? Sunlux is the right company for you. Check the wide selection of our excellent Optilight PVC roof windows below — you’ll find an excellent variety of excellent centre-pivot PVC roof windows of all shapes, sizes, and styles. Our Optilight PVC Centre Pivot Roof Windows Come with 10 Years Guarantee

    And that is not all. We also stock up on a variety of other Optilight roof windows you can check out. You’re bound to find something that suits your tastes.

  • Optilight Top Hung Roof Windows

    In order to ensure the maximum amount of safety for your home during a fire, fire escape windows are a must. At our shop, you’ll find a great selection of Optilight Top Hung escape windows, perfect for all your roofs. They’re a perfect means of letting more light into your home, but thanks to their size and structure, they can create an easy means of escaping the home in the event of an emergency. Available in a wide range of materials, the escape windows on our offer are guaranteed to fit any home. Our Optilight Pine Top Hung Access Roof Windows Come with 10 Years Guarantee

  • OptiLight Flashing kits

    A flashing is an essential element allowing correct installation of OptiLight roof window in the roof slope. The precisely designed systemic elements of the flashing enable tight and durable integration of the OptiLight window with roofing materials. It is very important as the main task of the flashing is to drain water and snow away from the Optilight window and protect it against the wind. The flashings are manufacture from aluminium sheet, coated with hard-wearing polyester lacquer.

  • OptiLight Roller Blinds ORF Blackout

    Do you want excellent, high-quality blinds to go with your new Optilight roof windows? Here at Sunlux, we’ve selected the best roof window blinds on the market to give you complete control over sunlight in your room.

    Whether you want to completely block out the sun or you want partial sunlight? Our blinds will put you in full control over the atmosphere in your room.

    Coming in many different styles and sizes, our blinds will fit any Optilight roof window you own or are planning to buy.

  • OptiLight Roller Blinds AUB Transparent

    The AUB roller blind - practical, affordable, and slick: these are the adjectives that describe our transparent roller blinds specifically designed for Velux and Optilight windows.  

    Coming in two beautiful colours (beige and blue), we offer transparent roller blinds in a variety of different sizes from ones as small as 55cm X 78cm to ones as large as 114cm X 119cm. You have plenty of options to choose from, and you can check out all of them below!

Showing 1 - 22 of 22 items
Showing 1 - 22 of 22 items

Enjoy top-quality roof windows by OptiLight

OptiLight roof windows are made using high-quality materials, such as carefully selected pinewood or aluminium. Thanks to their transparent, double-glazed glass panes, you can experience perfect natural lighting, making the room bright and comfortable.

OptiLight is a piece of cutting-edge tech, with quality control at every stage of the production process and tests carried out by independent, modern laboratories ensuring incredible levels of quality. High standards of production and continuous development are a guarantee that OptiLight windows will always remain at the forefront at durability, practicality, affordability, and quality. 

Thanks to the applied industrial design of the metal cladding parts, OptiLight windows can be distinguished by their attractive and modern look. Our wide range of products means you can find and choose the perfect windows for any roof, regardless of pitch, shape, or design. Check out our selection of roof windows and see for yourself. 

What Do You Get with Our OptiLight Roof Windows

  • A thermally insulated glazing unit
  • A sash that rotates at 180 degrees
  • Simple and fast installation
  • Comfortable cleaning
  • Easy opening
  • High-quality materials
  • Affordable prices 

OptiLight Roof Windows FAQ 

Who Makes OptiLight Roof Windows?

KRONmat is the manufacturer of OptiLight windows. They are a logistics platform that distributes many different building elements. Aside from OptiLight, they also have OptiLook, OptiStep, OptiSol, and many other brands. They’re famous for their quality and reliability. 

Do You Need Planning Permission to Install an OptiLight Window in the Roof?

Whether or not you need planning permissions to install OptiLight windows in your home will depend on a few factors:

  • Will the window you install protrude more than 1.5 centimetres above the existing roof plane? 
  • Do you need to make any altercations that will result in elements higher than the current highest part of the roof? 
  • Are the windows side facing? Does it not have obscure glazing?

If your answer is yes to any of these three questions, you might need planning permission before you can install the OptiLight roof windows. 

How Long Does It Take to Fit an OptiLight Window?

There are many factors that will impact the time it takes to fit an OptiLight roof window. How many people will install the window? Will it be handled by a professional or the homeowner? What’s the window’s size? Since OptiLight windows are easy to fit and install, regardless of circumstances, you should be able to install them in 2 to 6 hours.