Our round aluminium windows are all made to order and are available in a wide range of sizes. We recommend the maximum size for an opening window to be 1400mm diameter.

For a recent project, we manufactured this bespoke 1490mm diameter circular horizontal pivot window using our thermally broken TB51 section.

The window frame takes a 28mm double glazed unit and is painted RAL 7016 Anthracite Grey with a matt finish.