The Schüco Tilt-Slide system (PASK) is the optimal combination of a sliding element and turn-tilt window. It provides more comfort for large window openings. The profie-integrated soft-close Schüco SmartClose increases the user comfort and safety. For ventilation purposes, the leaf of the Schüco PASK-window doors can be tilted or the whole area opened. Thanks to a newly developed under-floor carriage, barrier-free thresholds are possible. The Schüco PASK fittings carry leaf weights up to 180 kg and allow installation depths of up to 90 mm due to the opening width of 110 mm.