Anti theft door, the door friction is serious, and the door cannot be closed.

Updated on Security door 2024-04-24
2 answers
  1. Anonymous users2024-01-23

    1. Look at your hinge, there is still a gap on this side, if there is a gap, loosen Rose, remove the door, and expand the hinge hole to the edge. 2. Look at whether the upper and lower sizes of the door gap are the same, and then adjust the hinge on the door. (It's better to find a master, you don't understand it yourself, it's not good to tune).

  2. Anonymous users2024-01-22

    Could it be that when installing the security door, the worker injected cement on the edge of the security door, and then the thermal expansion of the cement caused the door frame to be deformed, (the cement pressure is very strong, and it is generally not a problem with the security door) My friend's family has also had a similar situation.

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Let's find an installer to deal with it!

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This is very simple, when you close the door, listen to whether it is the sound of the hinge of the security door, if you go to find a little lubricating oil or lubricating oil of the car, get it to the hinge, and then close the door back and forth a little more, let the oil seep in! If there is still a sound, you can continue to consult me!

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Knock off the stucco layer at the door to expose the bricks, and then build it with bricks and cement mortar.

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The price of repair and replacement of the door is almost the same price.