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Royale Stepped
Our slimmest windows with a depth of just 32mm, replicate traditional steel windows. They are slim, thermally efficient with a WER 'A' and highly secure.
Our slimmest windows with a depth of just 32mm, replicate traditional steel windows. They are slim, thermally efficient with a WER 'A' and highly secure.
Royale Steel Replacement Windows with a 45° chamfer to replicate traditional putty glazed steel windows. Slim, thermally efficient with a WER 'A' and highly secure.
Our Heritage Stepped Aluminium Windows have been specifically designed to be slim, thermally efficient steel replacement windows. Almost half the price of steel windows.
Our Putty-line aluminium windows are designed to be very slim, thermally efficient replacement for traditional putty glazed steel windows. Optional clip-on A-shaped astragal bars.
Suitable for use in listed buildings, heritage and conservation areas, retaining the classic look of your home as close as you can get to actual steel doors at a fraction of the cost.
Designed for the modern family, this stunning collection of aluminium entrance doors combines elegance and style, with outstanding performance.
Peace of mind with a secure door. From traditional Victorian, Georgian and Edwardian designs to contemporary chic. Wide range of designs, colours and styles for you to choose from.
Bifolds designed to replicate steel. Add horizontal or vertical astragals (or both) and optional kick plates. Based on our slimmest door, this heritage product is a great addition to your living space.
The Heritage Interior Screening System has been developed to create light and airy internal environments. Sleek & elegant lines perfectly complement our window and door ranges.
Duration Windows latest updates, awards & announcements.
Award
A quick highlight of the recognition and what it means for customers.
Sustainability
Efficient manufacture, responsible sourcing and greener choices.
Industry
A nod to design, performance and the team behind the scenes.
Award
Celebrating 40 years of UK manufacture and trade support.
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