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Experts in Aluminium Window & Door Fabrication

Customer First Service

Fast Lead Times

24hr Quotations

FREE Nationwide Delivery

We specialise in the supply and manufacture of bespoke aluminium windows and doors. Our purpose is to supply high quality products, delivered on time every time, and at competitive prices. We pride ourselves on being reliable, efficient and easy to deal with. We offer an extensive range of premium aluminium products, including slimline bifolds, patio doors, internal screens, commercial glazing and much more.

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Smart Alitherm 400 Windows

Smart Alitherm 400

Featuring Smart’s innovative co-extruded glazing gasket for quicker installation, the Alitherm 400 offers versatile configurations and compliance with PAS 24:2022 and Building Regulations Document L, ensuring superior security and thermal insulation.

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Why Choose BDC?

Diverse
Product Range

By choosing BDC, you’ll have access to a wide range of products, meaning there’s no need to dual or triple source your inventory.

Over 15 Years
Industry Experience

We have built a reputation for excellence with our suppliers and our customers, enabling you to benefit from our technical expertise.

British
Supplied & Made

Our suppliers are all based in the UK, manufacturing the highest quality products on the market.

Dedicated
Manufacturing Facility

We manufacture all of our products to the highest standards at our 27,000 sq feet dedicated facility in Witham, Essex.

Delivering
Far & Wide

We deliver throughout the south of England, to any location from Birmingham to Truro, meaning you can rely on us as your single-source supplier.

Our Most Popular Products

Smart Visofold 1000 Slim

Smart Visofold 1000 Slim

The Smart Visofold 1000 Slim is a sleek aluminium bifold door system designed to maximise natural light with its ultra-slim profiles and narrow sightlines. Offering excellent energy efficiency and easy installation with Smart’s innovative Quick-Glaze bead system, this versatile door is suitable for both residential and light commercial applications.

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Smart Visoglide Plus

Smart Visoglide Plus

The Smart Visoglide Plus Patio Doors combine modern styling with robust performance, making them perfect for residential and commercial applications. These aluminium sliding doors feature slim sightlines and can accommodate large glass panels to create expansive openings in any space.

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Smart Alitherm 600

Smart Alitherm 600

Our most popular window, Smart’s Alitherm 600 offers a high-quality glazing solution for a range of applications. With superior thermal efficiency thanks to Smart’s innovative polyamide thermal break technology, these windows provide excellent performance while maintaining a sleek, modern design.

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Commercial Projects

Large Scale Commercial Contracts

Large Scale Commercial Contracts

Whether it’s large commercial buildings, replica-refurbishments or new building contracts, we cater to any requirements. We provide tailored solutions for projects such as office buildings, retail developments, and educational establishments. Get in touch today – we’d love to hear about your project and its requirements, as well as answer any questions you may have.

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Newsletter

Winter Views, Summer Ready: The Benefits of Installing Bifold Doors in January
Posted today News

Winter Views, Summer Ready: The Benefits of Installing Bifold Doors in January

January is the perfect time to get ahead of the year’s projects. It’s strategic, as it allows forward-thinking businesses to put plans in place for important glazing upgrades, like bifold doors. While some may view bifolds purely as seasonal products, they provide benefits all year round.  BDC Aluminium’s Smart Visofold doors are engineered, trade-focused systems perfect for early-year installation. Beating the Spring Rush for External Renovations Spring is the peak season in the development sector. Installer availability is tight, and lead times on purchases are often extended. Demand increases significantly in preparation for summer installations, placing greater pressure on schedules and lead times. Planning installation for January allows for better scheduling with surveyors/install teams, reduces the risk of seasonal delays, and provides a smoother process for larger projects. How Smart Visofold Bifolds Keep the Cold Out The Visofold 1000 Slim maximises glazed areas, thanks to its ultra-slim sightlines. This is achieved while maintaining strength and thermal performance, with no compromise on performance. They’re weather-tested to BS 6375 Part 1;2009, and security tested to PAS 24, demonstrating their reliable performance and their compliance with building regulations. Available in over 200 RAL colours and finishes, with the capability for dual-colour options (different finishes on either side of the door), our Visofold 1000 Slim supports bespoke architectural requirements. The Smart Visofold 6000 features some of the slimmest sightlines on the market at 94mm, delivering expansive glazed openings and larger views. They’re perfect for larger or feature openings, where creating visual impact and strong performance are priorities. Their contemporary profiles make the 6000 suitable for both classic and modern buildings – helping installers satisfy a broad range of specifications. Strong weather sealing and precision engineering of each system make them suitable for installation all year round and perform even in the colder months. For us, a trade account with BDC Aluminium is a partnership – not just a price list. In partnering with BDC, you’ll benefit from priority service during busy periods, and our competitive pricing will protect margins Repeat ordering is streamlined – making it quicker and more straightforward when ordering systems you’ve purchased from us before. We provide end-to-end support, taking care of you from quotation to delivery. We’re proud to offer expert support for our trade partners, and we pride ourselves on our technical expertise. Start Your 2026 Right with BDC Bifold Doors Early planning and installation reduce the risk of seasonal disruption and improve delivery certainty throughout the year. Start your 2026 off right by partnering with BDC

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