• Galvanized Steel Door  of Good High - End System 1
  • Galvanized Steel Door  of Good High - End System 2
  • Galvanized Steel Door  of Good High - End System 3
Galvanized Steel Door  of Good High - End

Galvanized Steel Door of Good High - End

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
3 set
Supply Capability:
2000 set/month

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Detail Specifications


1:Steel sheet of door panel

0.3 ~ 1.0mm cold rolled steel sheet

2:Steel sheet of door  frame

0.7 ~ 2.0mm cold rolled steel sheet

3:Frame outer sizes (HxW)

2050 x 860mm / 960mm, or customized size

4:Thickness of the door leaf

50 / 70 / 90mm

5:Opening direction

Left inside / Left outside / Right inside / Right outside

6:Inner filling material

Honeycomb paper / Rock wool / PU foam

7:Rubber sealed:Double-layer rubber sealed strip around the door

8:Door sill-High quality stainless steel threshold

9:Doorbell--Invisible alarm doorbell ( both practical and beautiful)

10:Peephole-Wideangle peephol

11:Hinges-Galvanized steel hinges

12:Surface treatment

Bright, lustrous and durable appearance, the door surface via acid cleaning phosphorizing antirust processing

Heat-transfer printing on surface: looks like the natural wooden grain. Or powder coating on surface

13:With high quality burglarproof lock;ABC lock-set with 13 lock points


Q: Cannot screw hinges into door because screws have nothing to grip onto. Cant use toggle anchors either. Was thinking of using dowels but then again, the dowel has nothing to support it... What about just squirting a tube of liquid nails down the inside of the door and inserting galvanized screws (despite only being held by the adhesive..) The door still weighs 100+ pounds with all the waterlogged wood in the center
Sounds like you are referring to a typical metal clad door. If the wood is rotten, there is not much you can do with the door but scrap it and buy a new door. Any other method will just delay the fact that the door has to be scrapped. You require solid material to hold a 100 pound door on the hinges. Liquid nail is meant to fasten materials to-gether with a thin layer of the compound; NOT as a filler. A stop gap solution which may work temporarily is epoxy. If you can fill the area inside the door with enough epoxy and let it set; then you may be able to drill a small pilot hole into the epoxy after it set then insert the screws to hold the hinges. This would only be a temporary fix as the moisture inside the door will eventually cause the steel cladding to rust through. Personally you are wasting your time and money keep that door.
Q: Aluminum alloy door and window frame and hole wall gap for how much, in the specification can be found
Curtain wall, aluminum alloy doors and windows with building structural standards in Table 6.1.1
Q: Aluminum alloy doors and windows how to calculate a square of profits?
How do I look downstairs to answer so familiar! O (∩ _ ∩) O (originally written before me.) Ok! I add that: to calculate the profit will be the first cost of the cost of doors and windows, calculate the cost will be the first method, because this method error will not be great. When you give the customer a quote minus the cost of the result is your profit. Profits do not include management fees, processing fees and installation costs. Of course, regardless of the use of either of these two methods, the degree of precision or rely on your own first calculation. Because we can only give the way to the network only, the specific operation or see how you do yourself!
Q: Strengthen the paint door, composite paint door, solid wood oak door, what is the door with good, what is the difference? As for the door outside the door with 304 stainless steel, but there are 1 thick and 1.2 cm thick, as well as bathroom aluminum alloy double glass doors of aluminum also have 1 PCT and 1.2% thick? Ask the professional to help answer what good, advantages and disadvantages? The
Solid wood oak doors of course the best, strengthen the paint door composite paint doors are made of wood-based panels, will use the adhesive, there are pollution, but the formal manufacturers of product release should be below the specified limit, you can ask the dealer The GB standard anti-theft door steel plate thickness of not less than 1 cm, the thickness of the door a little higher strength. Of course 1.2cm thick steel plate is good. Good things certainly more expensive, according to their own needs to choose. Wood-based board thing is not incredibly, 1 cm thick door is not stop the thief, after all, your home is not a bunker, do not need to resist the fire bombing.
Q: Anti - typhoon waterproof aluminum alloy doors and windows
(1) the outer surface of the tile can not refer to the specification node diagram for construction, regulatory requirements: to strengthen the network wrapped in the hole on the mouth, Tiles affixed to it, the formation of the window outside the mouth is higher than the inside, easily lead to flooding. (2) It is recommended that the inside of all doors and windows are higher than the outside. (3) the net mouth of the installation of the expansion of the hose must be sealed plastic seal in order to facilitate the infiltration of water, through the styrofoam to penetrate into the room. 2. The mouth is installed; all doors and windows outside the slot must be filled with physical installation, in order to seal the main structure of dense. 3. Sealant: sealant construction evenly, colloidal bond in the window frame can not be less than 5-8mm, outdoor waterproof sealant.
Q: We put a metal storm door up about a year ago and took it off to replace the back door. We left it leaning on our house for some time before putting back up due to painting the trim. Either weather was too hot or too cold so it leaned up against the house for about 9 months. We got all the painting done so we were able to put the storm door back on and now it isnt flush anymore. Its fine at the top but the bottom doesnt quite meet. Did it warp due to being off for so long? And if so, is this fixable? Its not terrible but here in the Dallas area it is so humid that if I leave the back door open, you can feel the mugginess coming in the house. Will it eventually straighten back out?
Most likely not. I would hold something that is straight against to determine where the bend is. Than I would lay a board over that area and tap the board with a heavy hammer. The board will disperse the hammer blow along the door so it doesn't get dented. Check for straightness, hit it again... etc. At some point it will become straight.
Q: Contact with the metal frame after the electricity is how to distinguish between static electricity or leakage Today, friends and friends in the newly renovated new home watching TV, but we only have access to the metal handle and the door when the time will be electricity, and now do not understand is static or socket wire leakage
And the power cord is not exposed to static electricity. There may be contact with static electricity may also be leakage. Static electricity is a kind of Ma electrical feeling. Leakage will be accident. If you can not even worry about a wire to the power of the yellow-green line, it is a protective grounding wire.
Q: Titanium alloy door quality how
The so-called titanium alloy doors are aluminum alloys. Surface made of hard anodized. Quality distinctions If you look at the surface finish, profile wall thickness. Good quality is good, and the thickness of the wall is good
Q: Titanium magnesium alloy door how to count
Calculated by area
Q: Bathroom door lock is broken, want to open to repair it. But the two handles removed, and found that the cylinder is locked with a rivet on the door, I do not know whether the destruction of the case without breaking the cylinder? In addition to this lock core can repair it? Thank you!
Usually the aluminum alloy is too thin when the connection strength is too low, for the use of rivet or rivet nut can greatly improve the connection strength. Rivet nuts can be easily disassembled using threaded connections, but the cost is too high. Pull rivet cost is low, the strength can be guaranteed, but not easy to disassemble. If you have a corner mill is very convenient.

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