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Slimline Aluminium Glazing: Enhance Your Home with Style and Performance

Transform your property into a contemporary masterpiece with the sleek and modern feel of our slimline aluminium windows ,doors and verandas. These products offer exceptional thermal efficiency, allowing maximum light into your home while ensuring outstanding quality and performance.

At Lyme Bay Bifolds, we have forged strong relationships with leading aluminium window, door and veranda manufacturers to offer you an extensive range of customisable aluminium products. Our windows and doors come in a variety of RAL colours, styles and designs, and are made to the highest standard to ensure you receive the best possible quality.

When it comes to aluminium glazing in East Devon, West Dorset, and South Somerset, we are your first choice. Our products come with a 10-year insurance-backed guarantee and high-security features such as Espagnolette locking systems and Polyamide Thermal breaks. Our aluminium window and door locks have been designed for maximum security, giving you peace of mind that you and your family are safe and secure.


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What our Customers say 


James Petter

Great company to deal with, especially after having tried others in the area who were awful. Excellent planning, support and advice and a clearly defined design and installation process. Staff are very friendly and super efficient too. We love our bifold doors and french doors. Thanks!

Why Choose Aluminium?

If you are looking for an aesthetically appealing and cost-effective solution for your property, aluminium glazing a great option. With a lifespan of up to 45 years, they are a sound investment and offer numerous advantages over traditional materials.

Our aluminium windows are highly energy efficient, saving you money on heating bills while reducing your carbon footprint. The energy efficient glazing not only reduces heat loss but also offers better insulation against external noise, reduces condensation and can help to keep your property cooler during summer.

What our Customers say 

Alistair Fraser


A very happy customer. We had two bi-fold doors and a big multi-panel floor to ceiling window fitted in one day. Everything works perfectly, looks amazing and the site was left lovely and tidy. I had a skip outside but the guys still removed every bit of their waste. Really great service from initial sales query right through to delivery and installation. I would recommend these guys anytime. Great company.

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Customise Your Windows

At Lyme Bay Bifolds, we offer a selection of colours for you to customise your aluminium windows to match the existing decor of your property. Whether you prefer anthracite grey, black, or one of our custom RAL colours, we have options to suit your taste. In recent years, aluminium grey (RAL7016) windows have been in high demand due to their popularity in colour trends.

Origin 20 year guarantee
Aluminium glazing in 150 RAL colours
Bifolding doors made in Britain
Case Studies

Explore the high-quality work we have delivered in cities and towns such as Exeter, Taunton, Bridport, Yeovil, and Sidmouth through our comprehensive case studies. These showcase our expertise and attention to detail in various projects, giving you an insight into the range of services we provide. Take a look and see for yourself the difference we can make for your next project.

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