Our Window Range
Welcome to our premium range of aluminium windows, featuring cutting-edge designs from renowned manufacturer Smart Systems. Our collection offers a perfect blend of style, durability, and energy efficiency, ideal for modern homes and commercial spaces. Explore a variety of designs, aesthetics, and functionalities that can be tailored to enhance any project, while ensuring lasting performance and stunning finishes.
Request a quote online
Get your free, no obligation quote today by clicking through and providing us with your preferred product system and any project information.
About Smart Systems

Experts in Aluminium Extrusion
Established over 40 years ago, Smart Systems has grown to become the UK’s leading supplier of aluminium systems. Over this time, they have developed a strong reputation for innovation, design and technical expertise. Smart continues to invest in their plant, machinery and people to ensure they provide the very best products on the British market.

British Supplied and Made
All of Smart’s products are manufactured at their purpose-built 60,000m² plant in the southwest of England. The most modern and efficient of its kind in the UK, the factory is home to their three state-of-the-art aluminium extrusion presses, two dedicated paint lines, and dedicated finishing facilities. This means they have complete control of the whole process, from design to distribution.
Frequently Asked Questions
What types of aluminium windows does BDC Aluminium offer?
BDC Aluminium offers a diverse range of aluminium windows, including the Smart Alitherm 400, Alitherm 600, Alitherm Heritage, and VS 600 Vertical Sliders. Each system is designed to cater to various architectural styles and performance requirements.
Are BDC Aluminium windows energy efficient?
Yes, BDC Aluminium windows are designed with energy efficiency in mind. For instance, the Alitherm 400 system complies with Document L of the Building Regulations, ensuring excellent thermal insulation and reduced energy consumption.
Do BDC Aluminium windows meet security standards?
Absolutely. BDC Aluminium windows, such as the Alitherm 400, are tested to PAS 24:2022 standards, providing enhanced security features to protect your property.
Can I customise the colour and finish of my aluminium windows?
Yes, BDC Aluminium offers a wide range of colours and finishes for their windows. You can choose from over 200 RAL colours and various finish collections, including Sensations, Cotswold, Alchemy, Naturals, and Creations, to match your design preferences.
How can I get a quote for BDC Aluminium windows?
You can request a free, no-obligation quote by visiting the BDC Aluminium website and providing your preferred product system and project information.