product type | overhead sectional industrial door |
insulation industrial door application | industrial ware house, logistic warehouse overhead sectional door |
insulation industrial door open style | Standard overhead lift, High lift, Vertical lift |
insulation industrial door including | 2"galvanised hardware, 3"galvanised hardware, Torsion spring |
insulation industrial door safety optional | Spring broken device, Cable broken device, Photocell, Radar, Geomagnetic, Pull rope, Wall switch |
overhead sectional industrial door material | Glavanised steel, PU foam ( DOW) CFC free,PE protective film |
overhead sectional door steel thickness | 0.326mm, 0.45mm thickness |
| 1.0mm thickness reinforcement sheet |
overhead sectional door panel color | Standard: RAL9002 Offwhite |
overhead sectional door panel design | Finger-protection |
factory sectional door panel weight | 9.2kg/m2-11.2kg/m2 |
overhead sectional industrial door thickness | 40+2mm |
overhead sectional industrial door density | 45±2kg/m3 |
factory sectional door max. Length | 11.8m for 40HQ |
factory sectional door panel width | 500mm |
insulation industrial door surface treatment | finished |
| embossed orange peel |
factory sectional door opener | side industrial motor |
overhead sectional door voltage | 110V/220V/380V |
overhead sectional industrial door warranty | 3-5years |
insulation industrial door certificate | ISO9001:2015 CE TUV |

Factory Sectional Door Industrial Finger Protectional Panel
With 1.0mm thicknedd reinforcement steel
Sponge seal
Standard Width: 500mm
Max.length: 11.8m
Thickness: 40mm,60mm,80mm
Density:45±2kg/m3
Material: galvanised steel epoxy paint

Installation options: Vertical lift, Standard lift, High lift
Industrial doors opening ways:
>>Wall switch
>>Pull rope control
>>Remote control
>>Geomagnetic control
>>Photocell control
>>Radar control

The industrial sectional door is composed of door body, balancing system, driving and control system, safety device, rail, sealing and other options (such as wicket and window).
The principle is to achieve servo balancing relying on the balancing system, drive the door body by (manual or electric) external force to operate in the rail system suitable to start.
Owing to its portable operation, good insulation and sealing, the industrial sliding door is applied to all typesof plants, logistics warehouses or special garages raising higher requirements for heat preservation, sealing and beauty.