hot sell design with high quality of steel security door, steel door

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1000 set
Supply Capability:
20000 set/month

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Steel Security Door Description: 

1Surface finished  Powder coating / Heat transfer / UV proof
2Standard Size  Width:  860mm  / 960mm / 1200mm / 1500mm
  Height:  1970mm / 2050mm / 2500mm
3Door Leaf  Door Leaf thickness: 50mm / 70mm / 90mm
  Steel sheet thickness:  0.4mm --- 1.0mm

  Infilling:  Honeycomb paper / Foam board / Rock wool / Fireproof board

Door Frame  Steel sheet thickness: 0.8mm --- 2.0mm
  Doorsill:  Stainless steel or Iron with powder-coating
5 Accessories     Handle / Lockset / Hinge / Doorbell / Peephole / Magnetic rubber seal / 6pcs Bolts
6Package  Plastic file + Bubble bag + Standard export carton 
7Delivery Time   25 -30 days after receiving the deposit or L/C


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Q:Laminate floors installation against metal door threshold?
Any time a laminate is going up against another material and especially one that is in a fixed position such as a metal threshold, you must leave a gap.This gap can be caulked, a transition pc put in such as a reducer or T mold to cover the gap. Each case is different. Depending on the actual height difference will depend on what you need to do. Any questions you can e mail me through my avatar, I ve attended several installation seminars as well as installed a couple 100,000 s/f. GL
Q:Aluminum alloy doors and windows of the main structural components which ah
Up, down, left and right borders, atrium, light Kai, hook Kai, inside and outside the top, above the column, pressure seat, closing mouth, pressure, open the fan, fixed fan, corner, etc., roughly these, slowly to know.
Q:What is the difference between hollow metal doors and aluminium clad doors?
What you call Hollow Metal Doors are usually made of steel and are filled with expanding foam insulation. The steel shell is the structural part of the door. The insulation provides thermal and acoustic isolation. Aluminum clad doors are solid wood doors that are clad in aluminum. The wood is the structural part of these doors. The aluminum has a baked on color so that repainting is rarely necessary.
Q:What is the difference between aluminum-plastic co-extruded doors and windows and broken aluminum windows and doors?
Aluminum-plastic co-extruded doors and windows generally refers to plastic aluminum, theoretically can reach the strength of aluminum doors and windows, and not easily deformed! But in fact the case of aluminum and plastic heat and cold deformation of the varying degrees, the doors and windows have great damage, technology to be improved! Broken aluminum alloy doors and windows, refers to the doors and windows inside and outside the aluminum alloy is not connected but by the insulation strip stitching, to cut off the purpose of aluminum heat transfer!
Q:How do I take down metal door frames?
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.
Q:how to paint metal front door?
I just did this successfully. First, take the door off the hinges and lay on saw horses, out of direct sunlight, if you are painting outside. Remove the door knob. Wash the door thoroughly with soap and water. Rinse allow to dry. Mask off the hinges and tape newspaper to windows, if any. Spray a light coat of primer on the door. I wanted to spray my door with Rustolium spray paint, but the color I wanted was not available in spray paint, so I got paint meant for metal surfaces and I rolled it on with a small foam roller for an even brush stroke less finish. I rolled two coats of paint on the door, allowing the paint to thoroughly dry between coats. You cannot even tell the door was not painted by a professional.
Q:wht do i get shock everytime i touch the car door or any thing with metal?
it,s called static electric charge........turn up your humidifier.......change your shoe,s........carry a metal object in your hand.....like a key......touch it to the car door first.....it will dissipate the charge!
Q:how can I build a metal storm/screen door?
Sounds rough,Try taking a wood door, get some sheets of galvanized metal 25 ga. would be best. Bend and shape the metal all around the door. Now you've got a iron clad screen door my friend. The mites can play else where. Tack all the seams down good.
Q:Bathroom door price is probably how much? Aluminum door that kind of.
It depends on whether you want to do sliding doors, hanging doors or bathroom Pingkai Men, there is the size of your door size, profiles, materials, technology and thickness, hardware and glass will directly affect the price. In addition, this is not in accordance with how much money a fan is installed square, the market is estimated to be 350-1500 a square range. I suggest you look to the nearby building materials market, the best choice for more well-known and cost-effective brand. Like Paiya aluminum alloy to do more long old brand, in the aluminum, metal, glass and other materials are very experienced in the process technology is more mature, can reduce manufacturing costs, natural cost is relatively high. Of course, the brand is not the same, the price is not the same.
Q:Aluminum alloy doors and windows profiles how to do deformation
If only the framework of the variant, not inside the glass variant of the good, you can make their own, or called repair workers repair. Aluminum profile of the silicon, magnesium content determines the hardness and toughness of the profile itself does not have time to store the seal must be sealed to avoid oxidation, insulation may also have deformation. Aluminum doors and windows, refers to the use of aluminum extrusion profiles for the box, the tiles, fan production doors and windows known as aluminum doors and windows, referred to as aluminum doors and windows. Aluminum doors and windows, including aluminum alloy for the force of the rod (bear and transfer weight and load the rod) substrate and wood, plastic composite doors and windows, referred to as aluminum composite doors and windows, aluminum composite doors and windows.

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