Thermal Insulation Soundproof Bi-Folding Industrial Doors | ||
Max. Door size | Ultimate, suitable for super huge door | |
Power supply | 220V, 50/60HZ or 380V, 50/60HZ | |
Wind resistance | 10-12 Class (24-28m/s) | |
Color | Standard, white blue can be customized | |
Installation method | Exterior, interior |