Steel Sectional Garage Door with Good Quality

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1 pc
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50 pc/month

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Product Description:

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

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Q:How do I spray paint my exterior metal front door?
Your door came primed from the factory. Just clean good, wipe and let dry. Lay flat on horses out of full sun. Make passes from left to right across short width of door. Don't put on very heavy. Let dry 10-15 minutes- check to make sure it's dry. Now make passes the long way of the door, short spray . It's better to put on less paint than to put on too much on a single pass. Now go back to spraying across the door and then the length. For a good job I would say if you make 3 passes each way- you should have covered all the metal and eliminated blotching. Let dry 1 day then flip and paint other side and edges.
Q:Do an aluminum alloy doors and windows processing and installation company to go through what procedures
If it is to do business with doors and windows, it is best to register a company. First, choose the form of the company: Ordinary limited liability company, the minimum registered capital of 30,000 yuan, need two (or more) shareholders, From January 2006, the new company law stipulates that one shareholder is allowed to register a limited liability company. This special limited liability company, also known as "one person limited company" (but the company name will not have "one person" words, the license Will indicate "natural person sole proprietorship"), the minimum registered capital of 100,000 yuan. If you and friends, family partnership venture business, you can choose the ordinary limited company, the minimum registered capital of 30,000 yuan; if only you as a shareholder, then choose one person limited company, the minimum registered capital of 100,000 yuan.
Q:Balcony of the aluminum alloy door how to install it?
Reserved openings: the wall should be reserved than the aluminum windows and doors larger window, usually about 1.5cm each increase, 1.5cm on the increase, the next increase of 2.5cm to facilitate the installation of aluminum doors and windows, if the set size error Too large to cause aluminum doors and windows can not be installed when the builders should be responsible for handling. Lofting; aluminum doors and windows should be installed before the first set out the three baseline, as the installation of the preparation. 1. Center Baseline - Determines the center of the window. 2. Horizontal Baseline - Determines the height of the window. 3. Enter the baseline - determine the inside and outside of the window. Installation of the frame: the installation of workers in accordance with the above location, the installation of aluminum doors and windows to use the line fall, level, set the true level, the vertical position in the aluminum alloy frame around the use of wooden wedge fastening. Embedding the fixing piece: Embed the fixing piece in the concrete wall or brick wall with 3-4cm, fix the stone with 1: 2 cement mortar, or fix the welding piece with steel. Cement attachment: fixed piece fixed, the surrounding wooden wedge removed by the installer after the cement mortar caulking, so as not to aluminum alloy frame and the gap between the wall seepage. The following are the same as the " Reserved for watercrow sewn: aluminum alloy doors and windows after caulking, the outer edge of the frame around the edge of the paint, the cement workers need to 1cm square feet of the peg, reserved for plug water seam, after the paint set off to prevent leakage To fill, to prevent the infiltration of rain.
Q:Aluminum alloy doors and windows need to pay attention to what the problem, how to solve?
In recent years, more and more home decoration in the use of coated glass, embossed glass, frosted glass as a special decoration materials, but sometimes there will be no construction in the direction of the installation, affecting the light reflection and decorative effect. Control measures: 1. Attention to the installation of glass, the installation of embossed glass and frosted glass, the embossed glass pattern should be to the outdoor, frosted glass frosted surface should be to the room. 2. Coated glass should be installed in the outermost layer, single-sided coated glass coating layer should be toward the room. 3. Cutting glass, the edge of the gap shall not appear and oblique, cutting embossed glass and stained glass, the pattern should be consistent, seams should be consistent.
Q:Whats the easiest way to put in a doggy door in a metal door?
Use a jig saw or scroll saw with a metal cutting blade.
Q:I want to repaint my metal garage doors. Do I need to take all of the old paint off? ?
Not necessary to remove the old. Just use a Liquid sandpaper to clean it well. Available at all paint suppliers. Manually sand any bare or rust spots, (although may be aluminum), and use a metal base coat. There are many paints for metal. Check with your supplier.
Q:metal door swing freely in winter,but when its warm,the door sticks&seems 2 big 4 the doorframe.Whats happenin?
The door is made of metal and the frame is probably made of wood. Metal expands more than does wood when it is warm, so the metal door actually gets bigger and tightens up in the frame. From a particle theory perspective, the metal door expands more than does the wooded frame because its particles are closer together and pushes other particles more as they move or vibrate more and faster as they get warm.
Q:How to repair a bi-fold metal door it keeps coming off track?
improperly installed or adjusted! Possibly the wheels that ride on the track are worn out and can be replaced at your local home center in most instances.
Q:How best to paint a metal screen door. spray paint? What type and brand ?
A metal screen door would be easily painted by some good spray paint. Tape off the areas you don't want covered and go for it...you get a nice even look to it. Good luck!
Q:Aluminum alloy door with stainless steel door that is better?
Not much. Aluminum can be beautiful

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