Extensions

Each window system, to be properly completed, must contain all types of window profiles in order to be properly installed in various assembly conditions. Advanced assemblies practically always require special profiles that enable good joinery assembly. The window extension is nothing more than a profile that can be easily connected to the window frame, thanks to which it is possible to adjust the window frame to the existing mounting hole. Each type of extension has different dimensions - sometimes the window frame needs to be enlarged in height, sometimes in width. Choice of extension: bottom, right, top and left.