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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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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

How Aluminium Windows Can Support Indoor Comfort During Summer
11 days ago News

How Aluminium Windows Can Support Indoor Comfort During Summer

Overheating has become an increasing consideration in modern residential developments and refurbishment projects.Concerns about overheating have grown, coinciding with the rise in popularity of open-plan living and larger glazed areas. Poorly specified glazing systems can contribute to uncomfortable indoor environments during warmer periods. When specifying aluminium window systems, it’s important to consider how they balance natural light, thermal efficiency, ventilation and modern aesthetics. Not all systems achieve the right balance. Modern window systems are increasingly expected to deliver across all of these areas. What Causes Overheating in HomesOverheating is most often linked to excessive solar gain, poor airflow and inefficient older glazing systems. Other contributing factors include large glazed areas, open-plan layouts and limited ventilation.Modern developments are increasingly facing the challenge of balancing natural light and indoor comfort, prompting specifiers and developers to search for reliable glazing systems that deliver on both. The Role of Glazing and Frame MaterialsBoth the glazing specification and frame design are crucial to a window's performance. Modern aluminium systems like the Smart Alitherm 400 feature slim sightlines and large glazed areas, providing contemporary aestheticsalongside excellent thermal efficiency. Low-E glazing options are available – they help reduce excess solar gain during warmer months while supporting thermal performance.Aluminium systems remain popular across residential developments, refurbishments and replacement projects for the balance they strike between thermal performance and contemporary aesthetics.

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