August 26, 2022

New light commercial curtain walling system

Deceuninck Aluminium has continued the rapid expansion of its product offer with the launch of the new Decalu F50 Curtain Walling System. 

Expanding Deceuninck Aluminium’s reach in the commercial sector, the ultra-energy efficient Decalu F50, is optimised for light commercial installations. 

Suitable for applications of up to 18m high and with elegant 50mm equal sightlines, it achieves u-values of as low as 0.78 W/m²K, also maximising design flexibility without the need for reinforcement.

Nigel Headford, Director, Deceuninck Aluminium said: “The F50 is a dedicated light commercial application and because of that, it does what it does, very well. 

“So, you get get a massive amount of design flexibility because it’s so highly engineered with very high inertia values for low cross-sectional areas, which means you can achieve larger glass divisions without reinforcement. 

“It also uses smaller profiles, while still achieving the same spans as competitor systems. That maximises the footprint of the building adding value on projects.”

curtain walling
The DecaluF50 curtain walling system is suitable for applications of up to 18m high with elegant 50mm equal sightlines

Suitable for office, retail and other public buildings, the Decalu F50 Façade system is also fully compatible with a range of vents and brise soleil systems and fully integrated with its window and door systems.

This features reversible and tilt-and-turn options, in addition to a standard casement, including the ultra-energy efficient Decalu101 Scand, which offers U-values as low as 0.89W/m2k plus the fully PAS24 tested Decalu88 bi-folding door; Decalu163 lift-and-slide.

Decalu maximises design flexibility while lowering stock holding across its window systems offer, through the use of a single outer frame and sash with identical middle section and slim sightline profiles; fully integrated thermal insulation; and most significantly, the use of co-extruded, pre-assembled gasket.

The ultra-energy efficient Decalu F50, is optimised for light commercial applications. 

“To date we’ve only pushed our retail offer but our product ranges deliver substantial advantages in commercial and specification sectors too”, continued Nigel. “This includes our reversible and tilt-and-turn, window ranges, which deliver key advantages.

“We have new products planned for early next year, which have been designed and developed here in the UK with our customers and technical team and will further build on that, giving us a comprehensive offer across retail and commercial sectors.” 

For more on Decalu call 01249 816 969, email  or visit  


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