• Hollow Metal Commercial Door Manufactory System 1
  • Hollow Metal Commercial Door Manufactory System 2
  • Hollow Metal Commercial Door Manufactory System 3
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Hollow Metal Commercial Door Manufactory

Hollow Metal Commercial Door Manufactory

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 set
Supply Capability:
600000 set/month

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Features for Hollow Metal Commercial Door


▪Door slab:3hr fire-rating, 1 3/4''; thickness.

Door skins: 16-20guage cold rolled or A60 galvanized steel.

Core: polystyrene or honeycomb.

Surface finish: flush or 6-panel embossed, grey prime painted.

Lock prep.s: Fed. 161 Cylindrical, Feb. 86 Mortise Edge, Blank edge with reinforcement.
Hinge prep.s: 4 1/2" hinge cut-outs.

Closer & lock reinforced for door closers and panic bars.

All US rough openings & common hardware locations, dead lock prep.s, inative doors with astragals available upon request.


Frames for Hollow Metal Commercial Door


Fire-rating: 3hr for Masonry, 1 1/2hr for Drywall.

Depth: 4 3/4 - 8 3/4".

Steel plate: 16guage cold rolled or A60 galvanized steel.

Types: masonry, drywall, single rabbet and double egress.


Packing for Hollow Metal Commercial Door


Hollow Metal Commercial Door


Q:Is a door when a door on a door with a handle, the other is the ground there is a groove that does not move the door so that can be installed to prohibit the more
Install the electronic lock to control the dynamic door that can
Q:How is the distinction between the door and the door?
Identify the direction of the door is outside the room to identify. Security door is generally divided into open and open two, the direction is divided into: outside the left open, outside the right open, inside the left open, inside the right open. Outside the left open, is the face of the door in the outdoors, hinge (hinge) in the left hand side is outside the left open. Outside the right open, is the face of the door in the outdoors, hinge (hinge) in the right hand side is outside the right open. Inside the left open, is the face of the door in the room, hinge (hinge) in the left hand is inside the left open. Inside the right open, is the face of the door in the room, hinge (hinge) in the right hand is inside the right open.
Q:How to remove the double-sided adhesive on the anti-theft door?
1, with an eraser along the edge of the little bit to rub in the inside, easy to mark the upper section of the high waist 薨 light dog for dogs. But depending on your degree of sticky, may be different time. If the conditional alcohol + eraser effect is very good .2, you can take a piece of vinegar covered with dry cloth, to cover the entire double-sided adhesive marks, until the double-sided adhesive stick After the stain is completely wet, you can use the ruler easily removed. 3, you can also use the heating method to double-sided adhesive glue softening: blowing with a hair dryer to soften the glue, when the double-sided adhesive adhesion becomes weak, you can easily remove. If there is a little traces, with the removal of nail polish to light water to wipe. 4, in the time to clear, whether it is to use to light water or vinegar, be sure to make these supplies completely wet double-sided adhesive marks, can be easily and effectively remove Oh! 6, with soap plus a little ammonia and turpentine mixture, you can remove many dirt and make the glass surface more shiny (this article applies to tiles, ceramics, glass, etc.). 7, with a good sticky transparent glue repeatedly tear, you can remove some of the surface 8, with a little bit of sodium water to wipe off, or paint thinner can also be used. 9, wipe with a cotton swab dipped in water. 10, wind oil fine wipe. 11, use a special cleaning agent or sports shoes to remove the cream wipe. Hope to help you ~ ~ ^ ^ *
Q:Are there any categories of trademarks? Do you belong to the first few categories?
You are good anti-theft doors are generally metal door is 0603 gallbladder set of hey orphan phthalate cantilever doors are non-metallic doors are 1909
Q:My family anti-theft door keyhole has been unknown people blocked four times there are two families were locked in the door can not enter the door. Spend a lot of money, for the lock heart can be. Blocking the eyes of the people to adopt the way to the night to lock the eyes of irrigation, it should be neighbors for neighbors. Today, my family has been found to be blocked, recalled to be blocked card single drop pole Chi Emei pine lice law stiff reason, may be yesterday I was a little late clothes. Is now suspected to be downstairs, how can I do? More
Change the remote control lock
Q:How do you deal with the theft of the door switch?
Hardware store or car repair shop to buy some butter, touch the hinge on the axis
Q:Such as title
Depends on whether the national standard (GB) of the security door, usually in the door with a stamp, be sure to see the location of the stamping. There are internal filling: now on the market of security door filling are generally: honeycomb paper + styrofoam, fire rock wool, aviation aluminum fire rock wool fire, insulation, sound insulation effect. But also depends on the thickness of the plate, hinges and locks, craft style.
Q:The new installation of the anti-theft door when the door issued a "ga bang bang bang" sound, and hinge attached to the door frame feels like shaking hands, but no card door. We are often wear and tear to the cost of life, after all, to the four pages of oil, but it does not work, what is the reason? How to solve it? First, thank you. More
Door frames and doors of the hinge installation is not appropriate, the use of a period of time may be better, otherwise you need to find a door to solve the problem.
Q:Used to open the door to open, so close the door to open the door operations are carried out in the house, hands do not have to stretch out, the body do not have to probe out, the door is not good to close the state is also easy to observe, but when the door from the outside But the new door anti-theft door opened to open, open the door to operate the arm to reach out, the door open state when the body must be stuck out, off the state is not easy to detect, but the state is not easy to detect, but the door is not easy to detect From the outside when the door was very safe, is the door frame around the block drive. Each has its own advantages and disadvantages, which switch should choose the best direction, what stresses it? More
Now the security door has a heavy effort to dry up to the courage to gradually feel the function is doubles as a fire door, do not believe you look at any security door issued by the Ministry of Public Security certificate of identification, mostly fire identification based, strange is Chaos identification is less. Because both fire function, so open to the scientific and reasonable, one is to prevent the external fire broke into the room, the second is the indoor fire, easy to break out. Anti-theft door to open the main, there are also open, but generally belong to the special door, delivery is also higher.
Q:Home security door choose what lock security, the key can not be copied
Anti-theft doors are generally brought with the lock, ah, the general key lock like Wang Li's credibility is relatively high, is the power to rebuild the old geese live defense technology now open the longest time. Of course, the key can not be copied, it is better to buy a fingerprint lock, your fingerprints unique

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