• 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:How do I prepare my metal door for painting?
If the door isn't sanded you have to do it. If is rough, use sandpaper from the little number then to make the door softer you have to use sandpaper like 500 0r 600, After the sanding wash the door to take away all the dust, then buy a good primer in oil-base and give 2 coats to the door, after that buy a good oil-base paint and give to coats and let it dry. If you live near to the beach or in a place with a lot moister there are paints specially made for that kind of environment. If you can't stand the odor of the oil-base paint, there is a paint for metal in a water-base made by Superior that the odor isn't that strong.
Q:How do I paint my brown exterior metal door white?
primer, then white paint. You will need to take the door off the wall. This will make it easier. Hope its warm there. (It will take a bit to dry.)
Q:I want a new front and back door. Concerend with security. Suggestions? Is metal worth it?
Steel doors are nice because of security but they're insulated as well. This pays off in less heat loss/gain.
Q:I need to change the lock and deadbolt on my hollow metal door, and I need to expand the existing hole where the deadbolt is. How do I do that?
Adam, I use my 'Dremel' with a 1/2 sanding wheel to do just this. Take a pencil and slowly go around the small hole on both sides of the door and make a line to the size hole you require. Then using safety glasses, 'slowly' grind the hole to the pencil line you drawed around the smaller hole with your 'Dremel' on high speed. 'Slowly' is the key here Adam, you don`t want to cut the sandpaper on the wheel. If cut then just replace it with a new sanding pad. It may take about 10-15 minutes to do this whole DIY project but you can do it. Hoped any info. here helped you with your DIY project.
Q:Our front door doesnt match our house. Can you paint it? What kind of paint would you use? Our house is cream colored brick with some beige siding and garage door is painted a dark brown and our windows are white? What color should I paint it?
Metal exterior doors SHOULD be painted to prevent rust. You can use any type of exterior paint oil or latex. I've always enjoyed a solid dark red door.
Q:Open a small aluminum doors and windows production need to do what card! How much equipment and money is required?
My answer does not take the unusual way: open the shop as long as the individual industry and commerce on the line, the other if the department to check you to deal with the tax subsidies, no need to engage in anything, your focus is to shop to make money. To set up your factory, set up the company, the money you find the natural come back to find you.
Q:I have tried everything, including restarting and taking the cartridge out. I know youre supposed to shoot the square on top of the door, but it just wont work. I have tried all beams, powerbombs, and everything possible, but the door wont open.
Shoot it from the other side, those are there too be one way areas. If you have the power bomb ability go back to the beginning of Norfair and use the power bomb in opening room of the area where you got the freeze gun. If your just starting look for the speed boosters keep following the path you were on before getting to that metal door before coming out in a green area. Go upwards and look for a place to blow a hole open in the cealing for the speed boosters which you then use to get the ice gun.
Q:Steel doors and windows and broken aluminum doors and windows which is better
In general, doors and windows or broken bridge aluminum doors and windows as well, but the price is relatively high, steel is affordable, so nine is the home network suggested that everyone in the purchase of doors and windows should consider your budget expenses. 1. Steel window is UPVC profile plus steel lining, broken bridge aluminum window is aluminum alloy insulation with the cut off the metal profile; 2. The strength of the steel window is not broken steel bridge strength; 3. Plastic window for a long time will be aging and discoloration, broken bridge aluminum windows to save a lot of post-maintenance work; 4. Plastic doors and windows than the bridge aluminum doors and windows more affordable, more cost-effective. If the choice of steel doors and windows, then the best choice for plastic flat window, because the sound insulation sealing effect than steel sliding window much better, and the price is not very expensive, is more than the sliding window hardware prices, if the choice of broken aluminum Doors and windows, then the same is true, the market is basically broken bridge aluminum doors and windows are basically open, sound insulation effect is very good.
Q:Can aluminum doors and windows be attracted by magnets?
The magnet can not suck up a thing and the permeability of things to be sucked, and the permeability and magnetic domain is related to the natural elements of the various, the highest permeability of nickel, and then cobalt, again the iron , Other substances such as copper also have a certain permeability, but very low, so that we can not feel it, not iron things can be sucked up by magnet
Q:I am trying to replace my bedroom doors that have a metal door frame. It doesnt look like it is screwed in. I am not sure how to go about this. Any help would be appreciated.
It usually has screws. If there is no piece on the inside that prys off, exposing screws from the frame into the wall, then there may be screws through a flange under the trim. You need to take the trim off anyway, so take it off and look. If there are no exposed screws, the wall covering (typically sheetrock) may be covering them, cut the sheetrock back a little, but not beyond what the trim covers. As long as you can see metal heading into the wall ,there is a point of attachment someplace under there. If you are not trying to salvage the frame, just get a sawzall and some good metal cutting blades and cut between the wall and the frame.

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