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‘Your Aluminium Windows &
Aluminium Doors One-Stop-Shop’

Aluminium Windows, Aluminium Doors, Bifolding Doors, Secondary Glazing
Duration Windows Grand Design Exhibition Centre

Come visit our exhibition centre, see our products and try before you buy...

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Featured in Build It Magazine

We supplied Heritage windows and doors for project featured in Build It Magazine.

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Chelton Designs, part of the duration group Duration Systems, part of the duration group Trade Supplier of Beaufort Blyweert products by ALUK Smarts Systems approved fabricator. We are the largest supplier of Smart products in the UK. Senior Architectural Systems is one of the top 5 fenestration companies in the UK and is the UKs largest privately owned fenestration systems company. We are a supplier to the Ministry of Justice SecuredbyDesign.jpg BFRC British Fenestration Rating Council - under the Window Energy Rating Group Scheme We are CE Marking complient

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