High sound insulation double glass movable partition
The sealing and sound insulation function is perfectly combined with the maximum transparency of the glass module, ensuring transparency without losing sound insulation!
Multiple double-layer glass with different thicknesses and types can be selected, combined with other sound insulation and sealing measures, to provide sound insulation levels ranging from STC/RW40-50B; Unique non removable frame replacement glass design, eliminating customer concerns
| 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 | ||||
| 85 | 2000-4000 | 800-1220 | 30-40DB | Optional fire-resistant glass | 0-25 | Screw type | Five way inward expansion and contraction | #130/#126/#110 |
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