The lift-and-slide (HS) system is a premium joinery solution that combines the convenience of a sliding door with the insulation performance of swing systems. When the handle is turned, the sash lifts a few millimetres, the gaskets separate from the frame and the sash slides gently along the track. When the handle is closed, the sash lowers and the gaskets press around the entire perimeter for a tight seal.
Where Is It Used?
It is preferred on pool and garden facades of villas around Dalyan, Sarıgerme and Göcek, for living room to terrace transitions and in restaurant and hotel lobbies. With sash widths up to 3 metres and heights up to 2.7 metres, it brings the view inside through an almost uninterrupted glass surface.
Advantages
- Even very heavy sashes move easily with one hand.
- High air and water tightness as the sash rests on the gaskets when closed.
- Wide, custom-sized glass areas and a slim-looking central interlock.
- Low threshold option for an easy indoor-outdoor transition.
- The sash can be held at any desired opening.
Technical Features
HS systems generally use profile depths of 70 mm and above, steel reinforcement and special carriage rollers. Low-E or solar control double glazing is recommended; on wide south-facing facades this choice is important to prevent overheating in summer. Depending on the system and glass, the thermal transmittance drops to around 1.1–1.4 W/m²K.
Sizes and Installation
Installing a lift-and-slide system requires precision. Setting the bottom frame perfectly level on a load-bearing base, insulating the threshold and draining water outward call for expert workmanship. In new builds, planning before floor finishes keeps the threshold flush with the floor. Heavy glass sashes are carried with equipment and a team of at least two people.
Maintenance
Regular track cleaning, an annual check of the handle mechanism and carriages and gasket care are recommended. A properly installed HS system keeps working as smoothly as on day one for many years. You can request a free survey and measurement for your project and plan the sash layout for your facade together with us.