Our Aluminium Window Range
Welcome to BDC Aluminium’s premium selection of aluminium windows, featuring innovative designs from the renowned manufacturer Smart Systems. Our collection seamlessly blends style, durability, and energy-efficient aluminium solutions, making them ideal for both modern homes and commercial spaces.
Every window in our range is built to the highest standards, offering:
- BSI Certified Quality – All windows meet rigorous British standards.
- PAS 24:2022 Security – Tested for maximum home protection.
- Smart Systems Profiles – Slim, strong, and energy-efficient.
- Over 200 RAL Colours – Fully customisable to match your home.
- Expert Installation Nationwide – Professional service you can trust.
Explore a diverse array of designs, aesthetics, and functionalities tailored to elevate any project. From sleek, contemporary styles to classic finishes, our aluminium windows ensure lasting performance, exceptional energy efficiency, and a flawless finish that complements any property.
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 for residential and commercial applications.
Smart Alitherm 600
Our most popular window, the Alitherm 600 combines modern thermal break technology with flexible design configurations, ensuring energy efficiency and compliance with Building Regulations, making it perfect for residential and light commercial projects.
Smart Alitherm Heritage
Offers a modern aluminium solution for heritage buildings, combining traditional aesthetics with energy efficient technology. Ideal for refurbishment projects, they maintain the authentic appearance of period properties while meeting modern performance standards, including thermal efficiency and security compliance.
Smart VS 600 Vertical Sliders
The VS 600 system combines the traditional elegance of a vertical sliding sash window with the benefits of modern aluminium technology. Designed for heritage and conservation areas and ideal for high-occupancy commercial buildings like schools and hospitals.
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About Smart Systems
Experts in Aluminium Extrusion
Smart Systems, established over 40 years ago, is the UK’s leading supplier of aluminium systems. Renowned for innovation, design, and technical expertise, Smart Systems provides the highest quality profiles for aluminium windows and doors. Over decades, they have invested in advanced plant, machinery, and skilled teams to ensure every product meets rigorous standards for strength, energy efficiency, and durability. By partnering with Smart Systems, BDC Aluminium guarantees windows that combine cutting-edge technology with long-lasting performance.
British Supplied and Made
All of Smart Systems’ products are manufactured at their purpose-built 60,000m² facility in the southwest of England. As one of the most modern and efficient aluminium factories in the UK, it houses three state-of-the-art extrusion presses, two dedicated paint lines, and advanced finishing facilities. This full control over every stage from design to distribution ensures that every aluminium window and profile delivered to BDC Aluminium meets the highest standards of quality, precision, and durability.
Frequently Asked Questions
How much do aluminium windows cost?
The cost of aluminium windows varies depending on size, style, and glazing options. On average, they tend to be more expensive than uPVC due to their durability and premium finish. Prices can range from a few hundred to over a thousand pounds per window for high-spec installations.
How to install aluminium windows?
Aluminium windows should be installed by a qualified professional to ensure correct fitting and performance. The process involves removing the old window, preparing the opening, placing the new frame, securing it, and sealing around the edges to ensure weatherproofing and insulation.
Are aluminium windows better than uPVC?
Aluminium windows are stronger, slimmer, and more durable than uPVC, offering a modern aesthetic and longer lifespan. They also provide better thermal efficiency when thermally broken and can accommodate larger panes of glass for improved views.
How long do aluminium windows last?
With proper care, aluminium windows can last 25–35 years or more. Their resistance to corrosion, fading, and warping makes them one of the most durable window options available for homes and commercial properties.