PORTAL PS/PSK COMFORT
A mechanism system for parallel sliding and parallel sliding/tilting windows and façade elements. PORTAL PSK comfort – a modular parallel sliding/tilting system for wooden, plastic, and aluminum windows and facade elements up to 200 kg.

Upper rail and guide rail
- A special coating on the guide rail, combined with the stable upper rail, ensures smooth sash sliding
- A safe and stable sliding process even for heavy sashes up to 200 kg
- The self-supporting rail construction allows the installation of sash elements up to 160 kg without a support profile, simplifying the assembly process
Feel free to send your door and window measurements to our managers and receive an estimate
Sash retraction receiver and stops
- The sash retraction receiver, together with a special stop in the guide rail, synchronizes the even retraction and extension of the sash
- The lower stop on the sash side and the additional stop on the upper rail ensure smooth stopping of the sash at the top and bottom, without the risk of twisting


Additional brake
- Smooth sliding into position without vibration or rebound
- Positioned diagonally opposite at the top and bottom
- Ensures quiet sash retraction into the final position and minimizes construction vibration and rebound risk
Rollers
- Smooth and easy movement with high safety and comfort
- Self-supporting rail up to 160 kg – no support profile required
- Simplified assembly: height adjustment allows optimal adaptation to sash weight and size
- High flexibility: 125 mm extension and reduced sizes enable use in narrow and particularly deep window profiles
- Tightly fitting metal roller brackets ensure stable and secure roller positioning in the rail while allowing easy tilting of the sash
- The roller scissors ensure smooth sliding and controlled closing and opening without rebound

Technical Data: Portal PS/PSK Comfort
Brand |
SIEGENIA |
Series |
PORTAL |
System Type |
Parallel sliding/tilting sash system |
Application Purpose |
For windows and façades |
Sash Material |
Wood / plastic / aluminum windows |
Operation Type |
Manual / semi-automatic |
Extension |
125 mm |
Sash Width |
Up to 2000 mm |
Micro-ventilation |
Yes |
Profile Type |
Wood, aluminum, plastic profiles |
SOFT CLOSE |
Available |
Sash Height |
840 - 2800 mm (reveal) |

Handles
html Kopēt Rediģēt
- Quiet, smooth, and stable operation, long-lasting functional security
- Ergonomic, modern design with a wide range of colors and matching hardware finishes
- Perfectly adjustable to hardware and sash weight
- Design and color matchable with tilt/tilt-turn window handles
- Handle types:
- Standard non-locking handle
- Lockable handle
- Locking mechanism with PZ
- Locking mechanism with PZ on both sides (inside and outside)
Contact our specialists and get a free offer for the manufacture of PVC windows:
Jānis Riekstiņš
PVC REHAU WINDOW MANUFACTURE AND INSTALLATION MANAGER
We work with "Rehau" (German quality) technologies

Contacts
MJ Logi offers: Production, installation and repair of PVC windows and doors.
Working time:
Production, accepting orders:
Monday - Friday: 8.00-17.00
Urgent window repair, glass replacement:
24/7 without holidays
Form of communication
You can contact us here: