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Exterior Porthole Windows Across the UK

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At Aluminium Bending Specialists Ltd, we craft all of our windows here in the UK and offer a bespoke range, designed to meet your specific requirements. Every porthole window is made using a thermally broken equal leg aluminium outer-frame which provides added insulation and prevents energy loss.

All of our aluminium porthole windows are powder coated in-house with an average minimum powder thickness 60 microns. This is over double the industry standard and ensures your windows have a richer, longer lasting finish that won’t fade over time.

The porthole window (round window) frame can be designed to meet your exacting requirements between a minimum diameter of 300mm and a maximum of 1800mm. All frames can be painted in any Standard RAL dual or single colour to complement your overall scheme.

Bespoke To Your Specifications

Our Porthole Windows Can Open

Exterior Porthole Windows For Your Project

UK wide Delivery

Call us today and get free advice, we’re happy to help with any queries

One of our friendly team members will help in any way they can. Call us on 01623 721 172