Our work is a constant professional career.

We are forever developing models and construction technology, the daily improvement of details, the experementing with sophisticated processes and selected materials, activity, the ensuring of customer satisfaction and the development of innovative and long lasting solutions is our driving motivation. This is how SILBER already produced the first wood-aluminum window in 1967 and were the first to introduce windows with two seals and closed sealing chamber. Numerous patents underline the innovative skills of SILBER.