Adopt unique designed door sheets, extraordinaruy galvanized orbit, durable guide rollers and well performance torsion spring balance system.
It is sturdy, durable and beautiful equipped with a variety of optional operation.
The door body slides in the stationary orbit with low noise, high speed and good sealing structureand performance.
Product Application
industrial insulated sectional door,industrial overhead doors,overhead sectional door
Industrial insulated overhead sectional door is a high-quality, heavy-duty insulated door that provides protection against heat and cold environments. A wide array of options allow these doors to meet the most project requirements that call for a degree of thermal efficiency.
Product specification :
Product name: | Insulate Door Panel |
Material | Galvanized stell + Polyurethane foam |
Door plank grain | Stripes/squares |
Max Door panels length: | 8000mm |
Max Door panels width: | 420mm-530mm |
Max Door Panels Thickness: | 50mm~80mm |
Overhead sectional doors are closures where the door leaf panels are sandwiched into a rail system fitted in the available space”above your head”.there are different types of rail systems which can be used with overhead doors.the choice of installation will depend on the building and the space available.it have standard lift, vertical lift and high lift three different lift way.
Industrial Overhead Sectional Door:
It is one of most widely used industrial doors at present. Every factory can use such doors because its higher running
speed, high operation frequency, good thermal insulation, and low maintenance,compared with tradtional roller doors.
CE-Approved Industrial Sectional Overhead Vertical Door
Product Description
Applicable door opening | Maximum width 9000/Maximum height 8000 |
Working voltage /frequency | 380v/50HZ |
Motor power | 180W,380W |
Thickness of door panel | 40mm,50mm |
Heat transfer coefficient | K≤0.8/m2.K |
Sound insulation property | 23bd |
Applicable temperature | -40℃-50℃ |
Resistance to wind pressure | 450N/m2(With windproof reinforcement, having resistance to wind pressure, 650N/m2 in resistance to wind pressure) |
Operating speed | 0.2m/s |

