The Leader line combines traditional craftsmanship with the most modern and avant-garde technology, resulting in a window frame with amazing technical and functional performance. Attention to detail and a careful selection of materials make it suitable for every need.


The Classic line is designed and manufactured for those who desire a classic and refined style. The classic details, inside and out, and the wide range of lacquers and effects enhance the beauty of the wooden frame and the value of the entire window. A classic product with modern performance.


Omnia series is Sidel’s unique new window. Its customized fabrication, wide range of colors and accessories make it suitable for any living environment. Omnia sets new standards in the window industry, thanks to a series of cutting-edge innovations.


Windows and window fixture are fundamental furnishing elements and the choice of wood is a timeless classic. Sidel’s wooden windows meet high and efficient performance criteria, the result of careful technological and design research.
Wood, a noble material, is the only element in nature able to protect us from cold and heat at the same time and, no less important, to acoustically insulate our homes.
Moreover, wood knows how to adapt perfectly to any living context, from the most modern to the most classic, from the most minimal to the most rustic.
With today’s technologies and the use of flexible systems, it is possible to design and totally customise your wooden window.

Want to know more? Contact us