This door is suitable for high-frequency entrance and exit channel.
Door max width 5500.door max height 5500,Other sizes can be customized.
| Size range | W5500, H5500 |
| Panel thickness | 1.5mm |
| Track material | Steel or Aluminium alloy |
| Window | Optional |
| Wind pressure resistance performance | 0.35 kPa |
| Waterproof performance | 3 Class |
| Airtightness performance | 2 Class |
| Opening speed | 0.8-1.5m/s |
| Size range | -35℃ ~70℃ |
