Automatic Sectional Overhead Garage Door Panel Sale Prices with Pedestrian Door

Product Details

sectional garage door because of its concise, atmospheric, heat preservation, security and so on many a little bit, a large workshop door to use rapid ascension, and installation of steel flat open before the company, in use after a period of time, but also because of steel flat to open the door of a lot of inconvenience, and have additional purchase industrial upgrade door, after all, the steel door in use after corrosion, switch, etc., painfully rapid ascension is only need to press the switch, within a few seconds to complete the action of opening and closing.This also makes the rapid lifting door has more advantages.

Technical description and advantage description
Panel thermal insulation, energy saving door plate 0.5mm thick color coated steel plate is selected. After forming the edge of the front and rear steel plates, they are not in direct contact with each other, effectively avoiding cold bridge effect and preventing the door plate from freezing. The heat preservation and energy saving effect are more prominent.The interior is filled with high density polyurethane foaming material with excellent thermal insulation performance (foaming density is 43kg/m3, which is the high density standard of domestic industrial door market, and the surface is painted.High safety performance adopt safety design and pass strict test.With multiple safety features such as torsion spring anti-fracture device, wire rope built-in, wire rope anti-break device and bottom protection, it can effectively improve the safety protection of operators.All safety devices are equipped with European standard certification and French CSTP laboratory inspection report.Polyurethane polymer material filling, good insulation.The sealing strips between the door panels, the sides, the bottom and the top effectively prevent the leakage of air and rain water, and the non-contact design of the door panels effectively prevent the transfer of temperature inside and outside, low energy consumption, low carbon.Durable, easy to maintain high strength galvanized hardware connection, torsion spring galvanized treatment, torsion spring shaft stress treatment, high strength, reliable, durable.A specially designed embedded steel plate below the hinge mounting position strengthens the connection between the hinge and the door plate.Roller bracket galvanized and wear-resistant nylon roller, long lasting, simple maintenance.Flexible and varied up to 11 different ways of ascension, suitable for different occasions.The window of different type can be added on door plank, satisfy the need of beautiful and daylighting.Optional motor drive for higher efficiency.Optional color according to RAL standard, serang can configure any color for you.8 kinds of quasi-color xilang company has a full automatic color coated steel coil production line, their own production of color coated steel coil, the use of national paint, to ensure the color of the door plate color steel brilliance and lasting.

Technical parameters of door panel
The thickness of the door plate is 40mm,
Double layer 0.5 thickness color coated steel plate,
The intermediate polyurethane was filled with a foaming density of 43kg/m3.
Sound insulation: 24 dB wind pressure resistance: class 3 (en 13241-1 European standard) (class 11 wind resistance according to national standard)
Water tightness: 30 Pa safety characteristic torsion spring balancing device, cycle life 25,000 times, optional high;Torsion spring anti-fracture device;Wire rope anti-break device.
Seal the door between the panels, the two sides of the door, the top and the bottom, reduce convection, save energy.
Track and pulley 2mm thick galvanized track, 2mm or 2.5mm thick galvanized roller bracket, wear-resistant nylon roller.
Hardware hinge, pulley bracket using 2.5mm thick substrate as raw material, surface galvanized treatment, to ensure the durability of the product.