Technical parameters of the system PATIO PS

Construction depth 82 mm
Number of chambers 7
Leaves 2 – 4
Seal EPDM 2x seating surfaces 1x center
Design Classic
Povrchové úpravy Decorative foil /AutomotiveFinish / TopAlu
Profile system Balcony Schüco LivIng 82 MD
Thermal permeability of the frame Uf 1,1  – 0,76 W/m2.K
Thermal permeability of glass Ug 1,1 – 0,5 W/m2.K
Total transfer heat  Uw 1,2 – 0,68W/m2.K


  • Economical variant to HS Thermoslide portals

  • Quiet and easy operation with automatic sash retraction

  • Possibility of mikro-ventilation

  • Can be made of up to 4 leaves

Parallel sliding door Pation PS

It is a combination of HST and PSK systems. Patio PS is a patented system developed by Roto. The goal was to develop a sliding system that would allow easy and quiet handling of the door up to a weight of 200 kg. It is therefore possible to produce magnificent formats fitted with heavy triple glazing, at a reasonable price.

This is an economical option for Schüco ThermoSlide lift-and-slide doors (HST), which are the top sliding systems.


With this type of sliding door, the door does not tilt, but extends to the side in parallel. When closed, the sash is automatically pressed against the frame with minimal use of force. Ventilation here is not accomplished by the classic tilting of the sash, but by the special position of the handle, when the sash is not completely pressed against the frame. In the future, we expect an innovation of this system, where it will be possible to tilt the sash into conventional ventilation position as we know from plastic windows.

The system is constructed from very resistant balcony profiles from the Schüco LivIng series. Therefore, even the best thermal insulation properties offered by profile systems for passive houses can be achieved.

Another significant advantage is the use of an aluminum treshhold.

By choosing the Patio PS parallel sliding door, you will get a magnificent portal at an optimal price. A simple sash opening system with automatic pressing when closed, guarantees very comfortable entrance to your terrace or garden. In addition, thanks to the large formats, you get more light into the interior than would be possible with classic balcony doors.