Sash bars have a long tradition in window construction and are still used today to emphasise traditional or rustic styles. You can also order our wood parallel slide & tilt doors with sash bars if you wish, and you have the choice of three types: so-called Helima sash bars, which are fastened in the space between the panes, Viennese sash bars attached on both sides, and classic glass sash bars. You use the configuration tool to specify how many sash bars each sash of your parallel slide & tilt doors should have.