Special application windows
Designo WFA R1, WDA R3 and WRA R5
More freedom. More convenience. The Roto system also applies to special windows.
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An angled roof window that is unique to the market, available in PVC or in timber, the Designo WFA R1 allows a maximum amount of natural light into living spaces and highlights the aesthetic and architectural aspect of the interior.
The Designo R3 WDA escape roof window, in timber or PVC, 90° side opening to the exterior, left or right-handed opening, with a single handle (without an exterior locking system), ensuring locking from a single point, and can be locked in the ventilation position.
With an electronic opening only using a chain motor in the top part, the window opens automatically in the event of a fire to allow a better evacuation of heat and smoke.