Flush Casement Aluminium Windows

The AluK 58BW ST HI aluminium flush casement window combines an ultra-slim sash, with a flush finish to the frame, to create a clean and contemporary appearance. 

AluK 58BW HI Flush Casement Window

An understated elegance

We offer the Flush variant of the AluK 58BW ST HI in our range. In common with the AluK 58BW ST HI, the AluK 58BW ST HI Flush Casement aluminium window has an ultra-slim sash, which combined with a flush finish, has been developed to create a clean and contemporary appearance.

Suitable for either casement or French casement installations and top and side-hung options, the AluK 58BW ST HI Flush Casement window can also be combined with different colour options to create a more subtle and understated finish.

Like the rest of our window and door range, it features multi-point locking and cutting edge thermal breaking technologies.

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Why choose the AluK 58BW ST HI Flush Casement Window

Durable colour

Our aluminium window and door ranges use a special flash-anodising process.

Completed ahead of powder coating this creates a protective anodised layer of aluminium oxide providing a better substrate for powder coating.

It means that our window and door range is supplied in a  finish guaranteed for 10-years. 

Standard Colour Options

Our standard colour ranges include a choice of white, anthracite grey,  and black, plus dual colour anthracite grey-on-white and deep black-on-white. 

Special Colour Options

We can also offer you access to a range of textured finish options and supply any RAL colour on special order, giving your customers the flexibility to pick out the perfect shade to compliment their property.

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Secured by Design Hardware Fittings

Add the finishing touches

While the classic style and slick functionality of our aluminium windows and doors will really complement your home, we know that security will always be a priority – that is why we aim to achieve Secured by Design certification on our products.

Delivering safety and security doesn’t mean any sacrifice to style and function though. We complement our ranges with hardware fittings that as well as operating efficiently remain tactile and pleasurable to use, and of course, beautiful to behold.

Every element of our hardware is impeccably designed, engineered and undergoes rigorous testing that includes lifetime use simulation.

That means fine, robust engineering allied to sleek, understated style. Under the surface, the rollers, bogeys, seals and brushes, contribute to smooth, efficient operation while the handles, locks and hinges integrate seamlessly with styles and colours to contrast with or precisely match your chosen application.

aluminium casement window suppliers

As expert aluminium casement window suppliers, we pride ourselves on delivering products that comply with ISO14001 and ISO9001 British Standards. Our windows not only meet but surpass UK Building Regulations for quality, security, and performance. Accredited by Secured by Design, our windows are also BFRC approved, ensuring top-tier energy efficiency and safety.

Aluminium door and window system supplier

Our range includes the Unifold HI bi-folding door systems and the EdgeGLIDE+® Inline Sliding Door plus a range of AluK aluminium windows.

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