Our aluminium roof lanterns are ideal for adding height, light, and style to any extension or orangery. We supply both Korniche and Sheerline lantern systems — two of the leading names in the industry — offering exceptional thermal performance, slim sightlines, and fast, straightforward installation for trade customers. Available in a range of colours and configurations, these lanterns combine contemporary looks with long-term reliability, perfect for bringing natural light into kitchens, dining rooms, and open-plan spaces.

For projects where clean, modern lines are key, our Flat Rooflights deliver a sleek, minimal look while flooding interiors with daylight. We offer the Korniche Flat Glass Rooflight, Flatlite, and First Glass Roofs Frameless Flat Rooflight, each designed to maximise natural light with exceptional thermal efficiency and weather resistance. With ultra-slim internal frames and a frameless external appearance, these rooflights sit flush for a seamless finish — ideal for contemporary homes and extensions where performance and style go hand in hand.

For installers or homeowners working to a tighter budget, our DIY Stepped Glass Units provide a cost-effective alternative to full rooflight systems. Supplied as custom-made glazed units with a stepped edge for easy water runoff, they allow you to build your own frame on-site to suit your exact requirements. This flexible option offers the same high-quality glazing performance at a lower price point — perfect for simple flat-roof projects, garden rooms, or one-off bespoke builds.