Sliding-folding
Leaves turn and gather into a stack.

A REHAU sliding-folding system: multiple leaves fold and gather to the side to open a wide passage.
Request a quoteLeaves turn and gather into a stack.
Count and grouping depend on the opening.
The layout can clear much of the passage.

Overview
Panorama Swing Design combines sliding and turning: leaves fold and can gather on one or both sides. REHAU describes layouts with up to six leaves and a broad opening without a fixed central post. The product announcement explains the mechanism but is not a full dimension-limit table. Leaf count, stacking and gathering side are set in the opening layout.
It can suit a facade where several leaves should fold away to connect a room with a terrace. Before choosing it, check where the panels will stack and how much clear passage remains. Include side junctions and the folded stack space in the measurement.
Unlike High-Design Slide, where sashes simply move behind one another, Panorama Swing turns and folds the panels. The folded stack takes space at the side but can clear more of the opening. Images should show folded leaves, not a standard two-panel slider.
REHAU Panorama Swing folding windows
It depends on leaf count and stacking side. The layout should show both clear passage and folded stack.
No. Panorama Swing leaves also turn and fold. A parallel slider moves panels along tracks without folding.