
Bi-fold + Sliding doors
At CG Windows LTD, our bespoke timber designs for bifold and sliding doors maximise light and space while seamlessly complementing the character of your home.
Crafted using the highest quality materials and precision-engineered running systems, our timber bifold and sliding doors offer exceptional thermal efficiency, acoustic insulation, and security performance.
Every set of doors is made to order, with the option to match existing mouldings, profiles, and glazing bars. We can tailor the design to fit irregular openings or large-scale formats, ensuring a perfect, period-sensitive fit for any space.


What to expect from us
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Timbers – Accoya used as standard, with solid hardwood for strength and longevity
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Specialist glazing options – including laminated security glass and ultra-slim double glazing for thermal and acoustic efficiency
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Enhanced security – Excalibur 5-point locking system fitted as standard
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Custom design options – choose your preferred operating configuration, mouldings, panelling, and glazing bars
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Flexible sizing – available in formats up to 16m wide and 3m high
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Optional low-threshold anodised aluminium cill – for seamless indoor-outdoor transitions
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Factory-applied spray finish – with high-performance microporous paint for durability and low maintenance
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Comprehensive weather detailing – for year-round protection and performance
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Complete service – including full design, manufacture and installation


