PVC sliding systems
Seamless connection. Maximum light.
HST, SMOOVIO and PSK create impressive glass surfaces with smooth, quiet operation and excellent sealing.
HST
Lift-and-slide opening
SMOOVIO
Smooth sliding
PSK
Slide and tilt
Quiet operation
Premium hardware
GEALAN sliding systems
Choose the perfect system
Three premium PVC sliding solutions — HST, SMOOVIO and PSK — for terraces, living rooms and modern façades.
Top choice · HST
Lift. Slide. Open the space.
HST lifts the sash before sliding — ideal for large formats, low thresholds and impressive glass surfaces without effort.
Performance
up to 400
kg
Weight
low
Threshold
HST
Opening
Technical specifications
- Mechanism
- Lift-and-slide
- Profile
- GEALAN PVC
- Application
- Large openings
- Threshold
- Low / flush
- Opening schemes
- One / multiple sashes
- Sealing
- Multi-level
Video presentation
Key benefits
Effortless large sashes
Lifting makes heavy panels easy to slide.
Maximum light
Large glass surfaces for modern spaces.
Excellent sealing
Reliable insulation when closed.
Low threshold
Comfortable transition to the terrace.
FAQ
For large openings and heavy sashes where you want easy operation, a low threshold and excellent sealing.
One or more sliding sashes — configured to the architecture and opening width.
Yes. Colours, finishes and GEALAN aesthetics align with PVC windows.
It needs precise survey and expert fitting — our team guides the process through handover.
Benefits
Why Ingplast sliding systems
Premium HST, SMOOVIO and PSK sliding solutions for terraces, living rooms and commercial spaces.
Abundant natural light
Large glass surfaces brighten every interior.
Silent, smooth glide
Premium hardware for daily comfort.
Excellent sealing
Reliable protection when panels are closed.
Architectural presence
A striking feature of modern design.
Flexible configurations
PVC and ALU options for every project.
Long-term durability
Engineered for years of reliable operation.
Planning a sliding glass wall?
Contact us for consultation and a tailored quote for HST, SMOOVIO or PSK.