Create a stunning floor-to-ceiling glass feature and flood your room with natural light using VELUX sloping and vertical combination windows. These innovative elements are designed to be installed directly below your standard VELUX roof window, extending your view downwards and transforming the architectural feel of any loft or extension.
Available in white painted or maintenance-free white polyurethane finishes, our range ensures a perfect match with your upper roof window. Remember to pair your choice with the correct VELUX combination flashing to ensure a watertight, professional installation that blends effortlessly with your slate or tile roof.
Choose your solution
Sloping Additional Elements (GIL/GIU): Perfect for roofs where the slope continues near the floor, these fixed windows extend the glazed area of your roof window further down the pitch, maximising daylight and sky views.
Vertical Elements (VFE/VIU): Ideal for rooms with a short vertical wall, these windows connect your roof window to a vertical facade window below, bridging the gap between roof and wall for an unbroken view of the landscape.
How do I choose the right VELUX window for me?
There is a wide range of VELUX window options and it's essential you choose the right one from the beginning, otherwise it could be a costly mistake. Our guide to choosing a VELUX window lays out all the choices and guides you through picking your window step-by-step.
How do I find the code of my existing VELUX window?
All VELUX windows have a three part code used to identify them, specifying the type, size and finish/glazing. This code can be found in the top corner of the window frame. For more guidance, check out our guide on VELUX window codes and where to find them.
Are VELUX windows easy to clean and maintain?
In short - yes. VELUX windows should be cleaned, inside and out, like any other window. There are extra steps you can take to ensure the longevity of your window, all of which are outlined in our guide on how to clean and maintain a VELUX window.
How do I know what VELUX flashing I need?
Choosing the right VELUX flashing is essential to ensure a watertight fit in your roof. It can be tricky to know which flashing you need, so make sure you read our guide to VELUX flashing and always consult your roofer or builder if you're unsure.
How do I install my VELUX roof window?
Unless you are confident in your roofing or DIY skills, it's best to get a professional to install your roof window. Each window will come with step-by-step instructions, but you can also use our handy guide to installing a VELUX roof window.
