Sandwich Panels Galvanized Steel Panel With PU Inside Sectional Overhead Sliding Industrial Doors
The insulated sectional overhead door uses galvanized steel panel with PU foaming inside to provide good thermal insulation effect and high anti-wind performance to safeguard various occasions. High anti-wind pressure is safe for the building opening.
1) Good wind resistance,the wind resistance rating is 8-10level.
2)There are epdm rubber strips at the top of the door, on both sides of the track and at the bottom of the door to seal, so the door can reduce noise,saving enery and has a good insulation effect .
3)the door's opening speed is 0.1-0.25m/s,so the door opens smoothly in the morning and evening,the opening time is less than 20 times per day.
4)our door is safe and reliable,it will be equipped with bottom airbag, knob spring anti-break device, wire rope anti-drop device, track end buffer for protection systems.
5) The appearance of our door is very beautiful.
6)The heat is not lose,door panel is not frost,thermal insulation fuction is not reduce with the door panel area larger.
7)The sectional garage door has the interlocking device.when the small door is not closed,the sectional garage door is not open.
8)The hinge of sectional garage door has the strengthen device.when the screw is tighten,the screw will be form of three fixed with panel internal to strengthen hinge and door’s panel connection.
|Max size of sectional garage door
||width 10000mm,height 10000mm
||0.2-0.3m/s,(faster up to 0.7m/s)
||42mm in thickness and 500mm in height, color: white (RAL9002)
|Torsion spring use life
||less than 30,000 times
|Foaming material of filling in door panel
||The interior is filled with high-density Japanese Dongcao polyurethane foaming material with excellent thermal insulation
|performance (foaming density 48kg+2kg /m).
|Track of the door
||C - shaped track made of 2mm thick galvanized steel sheet.
||three device,it is anti-wire rope breaking device, bottom airbag device and torsion spring anti-breaking function.
|Steel plate coating
||The door plate is made of 0.4mm thick galvanized color steel plate, surface roller coating, coating thickness is 25 m.
||inverter motor and HMI intelligent control system
|Level of Wind Load Resistance
||The wind resistance of the door plate under 4*4 m is 700 Newtons /m2.Gb standard is 11 level wind.
||Hand switch, manual can be pulled up with a chain after it will be used of back doors without power
Why Choose Us?
Customers satisfaction is our eternal goal. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Over the years, our company has been working with the well-known manufacturers work closely with gated, has introduced the latest and most sophisticated production equipment of various volumes gate. The use of superior Quality raw materials and high-quality components, and adhere to the " excellence, precision production" product concept, to ensure the production of a variety of beautiful rolling door products Generous, easy operation, security, security, durability, quality assurance. We spirit of "honesty, quality first, customer first, service leader," the case Purpose, passion for the community to provide the safest customers the best a variety of roll gates, but also provide comprehensive maintenance service.
F A Q :
1,Are you trading company or manufacturer ?
A: We are factory.
2. What's the payment details?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
3. What's the delivery time?
For common order, about 15 days only.
4. What about the warranty for the doors?
We provide 12 months warranty for all doors and accessories.
5. Do you provide OEM Service?
Yes. OEM & ODM Service is ok for us.
6. What's the MOQ?
We accept 1 set as sample order.
7. How about the package?
Plywood case, suitable for sea freight or air freight, as your request.