Premium quality as a standard
Pivot roof window
Designo R4
It is a perfect complement to Designo R7 roof windows in multiple connections. Designo R4 will perform well as a window fulfilling the basic functions and offering the most popular way of opening in the middle of the rotational axis. It is operated by means of a handle located at the bottom of the window. The window can be equipped with a WD thermal insulation block, which will provide you with protection against the loss of valuable heat in the winter.
Your inspirations and our solutions
Benefits in a nutshell
Functionality
The rotational axis being positioned in the half of the window allows optimal airing and lighting of the attic.
Comfortable use
Easy operation of all window functions with one lower handle.
Energy efficiency
Possible to choose a window version equipped with a WD thermal insulation block and a vapour barrier film.
Easy controlling
The R4 roof window is also available in an electrical version, recommended for hard-to-reach areas.
Technical data
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Find the right accessories for your Roto roof window
Internal accessories
Our range includes roller blinds, pleated blinds, venetian blinds and insect protection blinds, offering diverse solutions to suit your preferences.
External accessories
External roller shutter, external awning or ‘Screen’ external awning – take a moment to learn more about them. All the essentials for that perfect, cozy at-home vibe.
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