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Deceuninck
![DECALU-88-HIDDEN](https://profalaluminium.co.uk/wp-content/uploads/2021/12/Decalu-88-hidden-naroznik.jpg)
DECALU 88 HIDDEN
– Hidden leaf aluminium frame windows
– Installation depth: 88 mm
– Frame + leaf assembly: 83 mm
– Uw of 0.7 W/m²k or better
– Hidden hinges
![DECALU-88-NEW-STEEL-PROFAL-ALUMINIUM](https://profalaluminium.co.uk/wp-content/uploads/2021/12/Decalu-88-new-steel-naroznik.jpg)
DECALU 88 NEW STEEL
– Faux steel frame finish aluminium windows
– Installation depth: 88 mm
– Frame + leaf assembly: 83 mm
– Uw of 0.7 W/m²k or better
– Hidden hinges
![decalu-88-open-out](https://profalaluminium.co.uk/wp-content/uploads/2021/12/Decalu-88-open-out.jpg)
DECALU 88 OPEN OUT
– Aluminium frame tilt and outswing windows
– Installation depth: 88 mm
– Frame + leaf assembly: 128 mm
– Uw of 0.9 W/m²k or better
– Maximum single leaf weight: 180 kg
![decalu-88-standard - Aluminium windows and doors manufacturer UK - Profal Aluminium](https://profalaluminium.co.uk/wp-content/uploads/2021/12/Decalu-88-standard-naroznik.jpg)
DECALU 88 STANDARD
– Modern yet classically styled aluminium windows
– Installation depth: 88 mm
– Frame + leaf assembly: 83 mm
– Uw of 0.60 W/m²k or better
– Hidden hinges
![decalu-94-retro - Aluminium windows and doors manufacturer UK - Profal Aluminium](https://profalaluminium.co.uk/wp-content/uploads/2021/12/Decalu-94-retro-naroznik.jpg)
DECALU 94 RETRO
– Retro-styled aluminium frame windows inspired by wooden window frames
– Installation depth: 94 mm
– Frame + leaf assembly: 83 mm
– Uw of 0.7 W/m²k or better
– Hidden hinges
![decalu-101-scand - Aluminium windows and doors manufacturer UK - Profal Aluminium](https://profalaluminium.co.uk/wp-content/uploads/2021/12/Decalu-101-scand-naroznik.jpg)
DECALU 101 SCAND
– 180-degree turn aluminium windows
– Installation depth: 101 mm
– Frame + leaf assembly: 114.8 mm
– Uw of 0.8 W/m²k or better
– Maximum single leaf weight: 80 kg
![decalu-110-steel Aluminium windows and doors manufacturer UK - Profal Aluminium](https://profalaluminium.co.uk/wp-content/uploads/2021/12/Decalu-110-steel-naroznik.jpg)
DECALU 110 STEEL
– “Steel Look” aluminium frame windows
– Installation depth: 110 mm
– Frame + leaf assembly: 83 mm
– Uw of 0.7 W/m²k or better
– Hidden hinges