Folding sliding door
Economical partition products without sealing and sound insulation requirements, with folding and storage functions; Complete single or whole group unfolding and storage operations through the coordination of tracks and pulleys, and fix functions through hidden ground needles; The frame material can be aluminum alloy or stainless steel; Suitable for places with low sound insulation requirements that do not obstruct the line of sight.
| Partition size(mm) | Sound insulation coefficient(STC/RW) | Fire resistance time | Top and bottom expansion and contraction | Expansion plate | Adaptive track pulley | |||
|---|---|---|---|---|---|---|---|---|
| Net thickness | height | width | Top and bottom virtual position(mm) | Telescopic mechanism | ||||
| 80 | 2000-4000 | 600-1220 |
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0-15 |
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