• Steel Sectional Garage Door of Hot Sale with Good Quality System 1
  • Steel Sectional Garage Door of Hot Sale with Good Quality System 2
  • Steel Sectional Garage Door of Hot Sale with Good Quality System 3
Steel Sectional Garage Door of Hot Sale with Good Quality

Steel Sectional Garage Door of Hot Sale with Good Quality

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
50 pc/month

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sectional garage door

1.Each section panel's joint is adopt "Finger-protection"(Pinch-resistant) safety Design in order to avoid any finger injury when door open and close. The panel  is injected with polyurethane foam(CFC FREE). Foam density is 40kg/m3 All the panels are produced by continued production line which provide the stable quality.

2. Special design of pinch-resistant, there is continued folding part along the panel,thus the panel can be cut at any size,the hinges can be installed accurately and firmly.

3. Wood-grain or stucco Texture surface increases intensity and gives better appearance

4. Thickness of the panel:40mm with the 0.326mm,0.40mm and 0.45mm

5. Max.width of the panel:11800mm

6. Section height: any size between 44-55cm

7 .40mm panel heat consumption factor:K=1.0W/m2k  Heat  consumption factor of the installed door:K=1.6W/m2k

8. standard and special colors for the selection

9. patterns for choice : blocks,stripes,H-line,smooth

a, unique transparent, elegant anodized aluminum frame

b, thickness: polycarbonate thickness between 3mm to 9mm,tempered glass,mirror glass,single or dual pane are available

c, UV proof

d, impact-resistant and burglar-retardant

e, resistance to wind load :Class 3   Water-tightness:Class 3   air permeability:Class 2  

f,  more options are available: combination of materials in polyurethane and polycarbonate with  the anodized aluminum frame,highly robust and durable hardwares

g, all the sections can be replaced easily

h, 200 times harder than normal glass, the door resist the impact of external force and will not easily be damaged,even under the harsh environment the door will not easily become deformed owing to corrosion


i, an effect of day-lighting, firm and smooth and could be used for a long time without maintenance


j, It is applicable to various modern, simple and fashionable architectural styles, such as commercial shops, chain-stores etc.

k, lift way: standard overhead,high lift,vertical lift

Q: What is the difference between KFC and ordinary aluminum doors? Profiles Processing Technology?
KFC is a plastic steel bar
Q: I would like to know a round about price to Cut out a hole, about 2 ft. by 2 ft., in a metal/steel fireproof door. And then put a fireproof window in the hole. Please break the prices down if you can. I live in ohio.
We okorder make some diamond carbide plate cutters, and we could possibly make one to core out a large hole through that door. we have not yet manufactured one that large, but we might be able to make it.
Q: Self-employed, small facade. The Production of aluminum doors and windows, Need a production license? ////
Processing of aluminum alloy is not in the "industrial product catalog", so no need for a production license.
Q: what kind of brush to use.
Best way to get a flawless finish would be to remove the door, mask off any glass etc and spray the door.
Q: I need to adjust an exterior metal door that is out of alignment. How do I adjust?
The frame may be put in warped.
Q: Aluminum alloy doors and windows broken bridge and what is the difference between ordinary materials
Conventional aluminum alloy profiles because it is the whole body of aluminum alloy material, easy to heat the formation of thermal bridge effect The broken bridge aluminum alloy profile is based on the old aluminum alloy window in order to improve the performance of doors and windows insulation and the introduction of improved. Broken bridge aluminum alloy window principle is the use of PA66 nylon indoor and outdoor two-layer aluminum alloy is separated and closely connected into a whole, the connection can be divided into different ways to wear and type, with this profile doors and windows , Its superior heat insulation, completely solve the aluminum heat conduction fast, does not meet the energy requirements of the deadly problem, while taking some new form of cooperation with the form, completely solve the "aluminum alloy sliding window seal is not strict"
Q: My family of aluminum doors and windows no one touched the wind will be how their own ring is going on?
No guess the wrong words, it should be you a door, aluminum doors and windows have sounded, it is because the door, the house of the air and other houses to flow, and will ring, if other types of windows will not ring, This is the shortcomings of aluminum doors and windows.
Q: why are there huge heavy metal doors like every 15 feet on cruise ships?
safety for emergencies. in case of fire they can be closed and contain a problem. have a good day (cc)
Q: Titanium alloy door quality how
If it is the kitchen sliding door, then the best choice of this material, because this door is a dual track (stability is not good deformation and beautiful), wood can only be loaded rail is not strong. If you have money, you can choose double glass
Q: Does the stainless steel bolt be installed on the aluminum door of the bathroom? Can you screw in with '' screwdriver '? Ps: Master bad please, want to get their own
First punch and then use the best rivets

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