How Architects Use Alitherm 400 Doors in Contemporary Designs 

How Architects Use Alitherm 400 Doors in Contemporary Designs 

In modern architecture, doors play a much different role than they once did. They’re now responsible for much more than functionality, and must play a part in shaping aesthetics, enhancing natural light and improving performance.

BDC Aluminium’s Alitherm 400 door system covers all these bases impressively and has seen it become one of the most popular choices among architects. Its combination of robust engineering, sleek design and seamless compatibility with contemporary structures makes it the perfect solution for modern projects and refurbishments.

Slim Profiles & Modern Aesthetics

The Alitherm 400 Door is defined by its sleek aesthetics. It features slim sightlines to provide a modern look, ideal for contemporary architecture. The door’s clean, minimalist frames allow architects to maximise glazed areas and increase the stream of natural light welcomed inside the property.

Our slim yet secure profiles deliver a striking entrance solution with no compromise on performance or functionality. Engineered for impressive durability and robustness, they allow larger glazed panels owing to the strength of the aluminium, which allows for modern looks to be achieved.

alitherm 400 doors

Versatility in Design

We’ve found that what really pleases architects about the Alitherm 400 Door is its design flexibility. They can be customised to suit a variety of performance and visual requirements.

Our system can accommodate both single and double doors, depending on your requirements. They come available with a broad choice of hardware options, designed to create visual consistency across varying elements of your projects.

We offer an extensive range of colour options, giving architects exceptional aesthetic flexibility. The system also supports dual-colour finishing, allowing each side of the door to be coated in a different shade for seamless integration with both interior and exterior design.

Our Alitherm 400 doors are also compatible with our Alitherm 400 windows, enabling the creation of a cohesive façade.

Integration with Open-Plan and Multi-Use Spaces

With modern buildings increasingly preferring more flexible, open environments, architects need door systems to support the shift. Alitherm 400 Doors integrate smoothly into countless different environments.

They work perfectly in modern offices, helping to define breakout rooms or meeting areas, while maintaining openness through more expansive glazing. In retail developments, they create inviting access points that aid in enhanced visibility and customer flow.

alitherm 400 bdc

Alitherm 400: Contemporary Solutions

Architects are increasingly relying on the Alitherm 400 door to solve their contemporary door needs, and it’s clear to see why. The striking combination of slim sightlines, design flexibility, and robust security makes the perfect modern door, and is capable of seamlessly integrating into any modern build. If you’re interested in our Alitherm 400 Doors and would like to work with us at BDC, apply for a trade account today!

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