A window may be designed with very different shapes and opening options.
A window may have round, triangle, trapezoid and other shapes.
A window may be opened by turning, tilting, turning and tilting or it may be a fixed window.
All windows are manufactured individually to the dimensions and opening specifications of the customer. To ensure the long service life of a window it is important that the size of the opening part of the window stay within permissible dimensions. Exceeding permissible dimensions may result, for example, in sagging of windows. Our professional sales consultants will advise you upon maximum and minimum permissible window dimensions.