A.C. Supplies Ltd are the UK’s leading suppliers of roof windows, roof lanterns, conservatory roof components and roof vent components.

With over 35 years’ experience in the conservatory roof and glass & glazing markets, our team are always available to discuss your requirements and answer any questions that you may have about our products. We stock a large range of RoofLITE+ and VELUX roof windows including electric powered opening and solar powered opening, pine, white painted and white polyurethane finish centre-pivot roof windows, alongside universal, tile and slate flashing kits.

Within our extensive range are accessories compatible for various roof windows such as Insulation Collars, Underfelt Collars and Opening Poles alongside awning blinds, blackout blinds and roller blinds to complete your installation.

We supply an extensive range of Metrotile and Britmet lightweight roofing products, manufactured to the highest quality and are available in various colours to suit any style.

We also supply a large range of Korniche roof lanterns in four glazing finishes and five frame finishes along with the Korniche Bi-Folding Doors, which perfectly compliment the Korniche roof lantern.

Amongst our roof lantern range are some of the most well renowned brands available including Atlas, Infinity & Wendland roof lanterns.

Our other products include breather membranes, Evolution canopies, Coxdome roof domes, Youngman loft ladders and Storm composite decking.

Search our online store for more information, but if you cannot find an item, just give us a call.