Glazing bars with the thickness of 8, 18, 26, 45 mm and in the following colours: wooden-like, golden, white, grey or in any RAL colour. Glazing bars put on a wing from outside in the form of a wooden frame that can be easily disassembled for cleaning. Glazing bars glued on the window pane from inside and outside (with an empty space between the panes) with the thickness of 20 to 30 mm. Vienna-style glazing bars composed of a glued bar and an aluminium frame or thermal frame mounted inside the panes (without an empty space between joints).