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Commercial Aluminium Casement Windows

Building specifications often demand the highest levels of security, durability and thermal efficiency, despite larger frames and glazed areas.

Our commercial casement windows offer a contemporary look, easy ventilation and flood spaces with natural light, all whilst being safe and compliant. Available in a range of configurations, our commercial casement windows are a truly versatile option for any commercial application.

The many benefits of aluminium make our windows the perfect choice to meet and exceed the needs of your commercial project. There’s also the option to choose from a wide variety of aesthetic, performance and security upgrades.

Commercial Aluminium Casement Windows Technical Specifications

Key features

  • Modern contemporary aesthetics – ultra-slim sightlines starting from just 53mm
  • Frames are made from high grade strong but lightweight aluminium
  • High-performance hardware fitted as the AluFold Standard for smooth operation and enhanced security
  • Option for integrated deep head outer frame profile for simple integration of trickle ventilation
  • Unique thermal break design to surpass current thermal regulations
  • A range of cill options to cover multiple installation situations
  • High security standards – PAS 24 certified with Secured by Design standards available
  • Suitable for high-rise and low-rise building applications
  • Made to measure to your exacting specifications
  • Custom powder-coated or available in-stock colours
  • Project management, specification and installation advice and support available for all your commercial window needs

Why Choose Aluminium Casement Windows?

AluFold Direct commercial casement windows are manufactured using the highest quality aluminium. The sleek, slimline frames offer strength, durability and a clean modern aesthetic for commercial spaces of all kinds.

Our commercial casement windows achieve U-values as low as 1.3 Wm²K, are accessible and easy to operate, feature easily integrated trickle ventilation and a multi-point locking system.

All of these benefits mean our aluminium casement windows are compliant with Part L, M, F and Q of building regulations – all key considerations when choosing the best windows for commercial applications.

The AluFold Standard

There’s nothing ‘standard’ about the AluFold Standard. All of our aluminium windows are supplied with high-performance Low-E soft-coat, toughened, double glazed units with a warm edge spacer bar. You'll get the finest commercial aluminium windows on the market.

Commercial Windows Customisation Options

Commercial Windows Performance

Our aluminium windows are not just an aesthetic feature to complete your commercial project, they also offer superior performance – from enhanced security and durability to excellent energy efficiency.

Delivery Information

Our state-of-the-art facilities not only allow us to help you in every stage of the process from design to installation, but also gives us the opportunity to hold large amounts of stock. This enables fast delivery of our aluminium windows, an important consideration when working on commercial projects with strict deadlines.

Here at AluFold Direct, our turnarounds are some of the fastest in the industry, meaning your windows can be delivered to suit your project’s schedule, helping you stick to deadlines, saving time and money for everyone involved. Check the latest lead times here.

We deliver nationwide, all across the UK from Inverness to the Channel Islands, direct to site in an unmarked van for an uninterrupted installation process. Alternatively, if you’re near to our Blackburn base, you can collect your aluminium windows or doors direct from our factory.

Aluminium Windows Guarantee

All AluFold Direct windows and doors, including our Commercial Aluminium Casement Windows, are covered with a limited 10-year guarantee.

Please visit our guarantee page to learn more.

Need advice? Call our order support line: 01706 260 700
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Product data sheet
| Product data sheet
Commercial Casement Window

Download this file to see technical drawings, size and weight limits, performance data and other specifications.