What to do if the security door sags.

Updated on Security door 2024-08-12
2 answers
  1. Anonymous users2024-01-24

    It is normal for the security door to sag, just adjust the hinges, or find the person who sells the security door to repair it.

    Maintenance of the security door:

    Maintenance of locks: During the use of the lock, when the key is not smoothly inserted and unplugged, a small amount of graphite powder or pencil powder can be smeared into the lock cylinder groove to ensure that the key is inserted and unplugged smoothly. However, do not add any other oil for lubrication, so as to avoid grease sticking to the spring spring, resulting in the lock cannot be rotated and cannot be opened.

    Maintenance of the façade. Wipe the façade frequently with a soft cloth to keep the façade clean, which can prevent the erosion of corrosive substances and increase the brightness of the security door.

  2. Anonymous users2024-01-23

    I am installing the door, the easiest way is to take the door up first, and then add a few gaskets on the upper and lower door twists, because the door leaf is too heavy, so we must consider the problem of sagging when installing the door, and we must leave the hanging feet high.

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