high quality fire rated sectional overhead doors
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 3000 pc/month
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1.Sectional Industrial Doors Techncal Data
Door description | Technical data | |
Door Panels | Panel Style | Finger protection 40mm thickness & non finger protection 40mm/50mm thickness door panels |
Panel Construction and thickness | Steel+PU foam+Steel, 40mm/50mm thickness | |
Panel Color | White, silver gray,dark gray | |
Panel Surface Style | Flat stucco, Flat woodgrain/ Line stucco, Line woodgrain/ Square stucco,Square woodgrain/ Micrograin | |
Panel Steel thickness | 0.326mm/0.35mm/0.4mm/0.5mm, Panel Steel PE Paint thickness is 25um | |
Door Hardwares | Tracks style and thickness | 2" &3" tracks, 2.0mm thickness |
Track cover(2.5mm thickness) | Injury of the finger caused by the movements of rollers in vertical tracks will be effectively prevented by the track cover. It will seal the space between the wall and the vertical tracks so the finger can not be inserted in. | |
Track and track cover,Hinges,brackets surface finish | Bright Zinc Galvanized | |
Hinges/roller brackets & Bearing brackets thickness | 2.5mm | |
Steel Rollers | 2"*4, 2"*7, 3"*4, 3"*7 steel rollers | |
Top/bottom weather seals | Aluminum stretches, and EPDM rubber seals | |
Safety system | Spring break safety brackets | If spring broke , the spring break safe device will stop the door's falling to protect the people, kids or other things who is passing the door |
Cable break safety system | If cable break, the system will stuck on tracks then prevent the door from droping. | |
Air safety bottom | the door will rebounce back if it meet obstacle during closing. | |
Door Motor | Motor style | Axle industrial motor |
Manual chain | open or close the door if power off manually | |
Motor Voltage | 380V or 220V | |
Motor remote controls | 2 or more | |
Motor sensor (Optional) | available |
2.Sectional Industrial doors Lift styles
Vertical Lift: if door opening Height H>= Door headroom distance h, then choose vertical lift
High Lift: Door headroom distance h>1m, but h<H door opening height
Standard lift: Door headroom distance h<1m< span="">
3.Sectional Industrial doors Hardwares
Safety System:
(1) Cable Break Safety Brackets: This bracket will hold the track and prevent the door from dropping immedirectly if the cable broke.
(2) Spring Break Safety Brackets: The bracket will hold the solid shaft and prevent the door droping if spring broke.
(3) Safety Edge: If the door meets obstacle druing its closing, the door will stop and go up directly, then protect the people or material from damage.
- Q:New to buy a second - hand housing, would like to install a security door, I do not know the general use of home security door price in the number of other, I do not intend to decorate the room, I would like to ask the security door manufacturers will be responsible for the installation? Or I have to Chuangchuan bruised Qi wrong sand nitrogen spines themselves to find the construction team to install it? Question added: responsible for the installation, then what is the cement I still do not have to prepare their own? More
- Security door is responsible for the installation, it is easy to buy their door-to-door is also responsible for the installation is now generally the case
- Q:The installation of the security door, the business is only to the installation of the door frame, and inside the door there are gaps in the inside of the door, the chicken sore at the end of the business, said the use of cement and sand mixed with water after the tank, but do not know them The ratio, please know the line of advice, thank you more
- Press the medium mark (C20) strong hardness requirements to tell the chicken ridicule habitual glycosides nine track follow you: cement sand stone water ratio by weight is: 1: 2.4: 4: 0.6.
- Q:Security door can not directly change the lock and do not change the door
- Can be, but will affect the door of the anti-theft function. Now a lot of doors for the door, but for the ordinary steel doors. I do not know your door is not a real anti-theft door, the general price of anti-theft door in more than one thousand yuan, very weight, two or three people are very troublesome to fly, can resist the drill and other forced to open the tool for more than 40 minutes, Then up to no more than 15 minutes, the weight is relatively light, very harmed Geng indignation of the official seam for a person to be able to move. If your home is really anti-theft door construction you do not dismantle the replacement door parts. If it is not fearless.
- Q:What is the difference between the security level and the B level?
- This is a time, and the time of class B is 45 minutes. The time is 15 hours. The The And Class A keyhole is 12, B has 10
- Q:What are the kinds of stuffing inside the security door?
- The internal filling of the anti-theft door of the country must be made of aluminum silicate rock because of the need for silicon, Alkaline rock wool has a good insulation, fire and noise performance.
- Q:I would like to do anti-theft door business, but do not know from there entry, Shanghai floating high spring 薨 薨 arm for the anti-theft door on the door also do not understand, please help me. The The The The How can the security door to do business! The The More
- Do the security door business is now bad to do the most anti-theft door business is the most important choice of anti-theft door brand, do security door or fight price, or is to sell the brand, or is a selling point. Maxim is the hope that the three are the characteristics of the brand is the beauty of the brand is more style, the reputation of the more hope is the production process of other home than the fame of the king of the characteristics of the king is a good anti-theft security is good The biggest selling point of the fame is also large (style is more common, that is, looks humble kind of) Landlord want to do security door business depends on you to sell security door focus on where to fight the price to take miscellaneous brand to do. First-class industry to sell brand second-rate enterprises to sell technology third-rate enterprises to sell these prices to the landlord to consider their own
- Q:Anti-theft door lock about what it means
- This is because the argument is not uniform, easy to confuse the phenomenon, the general habit of this provision, people stand outside the door (only a door if the door or 55 pairs of doors to open the lock with the often open) face On the left, locked on the right side of the installation, that is, right lock left open, hinge on the right, locked on the left to install, that is, left lock the right side of the lock Open, lock the name of the factory is open - left open right, the lock is the lock in the door position, generally locked right lock.
- Q:Anti-theft door inside the key to forget the pull, and outside how to do it?
- I also encountered this situation, and finally find the unlock company, in fact, is to find the key to the key to wear a little short, you can open the
- Q:What is the unit name of the security door?
- According to the requirements to Tang, or square meters for the unit price
- Q:Want to change the security door, would like to know whether this thing can be bought directly installed, or need to be customized by size. For how long to build, ask heroes who help
- Anti-theft doors are doors and door sets together, but there are size intervals, such as 900mm wide door, remove the vertical margin and the door cover space, doors generally with 780mm-830mm or so, the door height of at least 70mm smaller than the door, if Your door in the 800 - 950mm wide, the market will be able to match, there is no problem! In addition, all the retail stores are not ready to go out of the door, but some agents have a certain inventory, it is estimated that only 1-2 sets to the market to ask, not to buy them in Shanghai, Of course, the size of your door to be worthy of the door. Anti-theft door this thing is the wood keel metal, there is no solid wooden frame, are empty, keel filled with honeycomb paper, buy the time to pay attention to the thickness of the metal, which is the best choice of iron, the most simple, oh With a little bit on the line!
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high quality fire rated sectional overhead doors
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 3000 pc/month
OKorder Service Pledge
OKorder Financial Service
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