How to fix the security door seal strip opened

Updated on Security door 2024-05-25
4 answers
  1. Anonymous users2024-01-24

    How it works:

    The original sealing strip is bonded with a sharp blade along the sealing strip and the door frame, and the blade is close to the door frame and slowly draws downward, in addition, it is recommended to determine how big the gap between the door leaf and the door frame is before purchasing, and purchase the corresponding sealing strip, otherwise if the sealing strip is thick, it may be installed after installation, the door lock will be very tight, and the door can not be closed seriously, and the door is very difficult to open, if the sealing strip is thin, then there is no point in replacing it.

  2. Anonymous users2024-01-23

    Glue with all-purpose glue. Stick when blowing down with a hair dryer. Allow the plastic seal to soften and reshape.

  3. Anonymous users2024-01-22

    The method of installing the anti-theft door sealing strip is: apply glue at the position where the sealing strip needs to be pasted, generally choose slow-drying glue, and wait for 1-2 minutes after glue coating. Paste the sealing strip according to the pre-made gluing position, and let go after 30 seconds of acupressure to position and fix it, and then let go to complete the installation.

    It is best not to close the door immediately after gluing the sealing strip, and wait for 30-60 minutes to close the door. Reduce the frequency of opening and closing the door within 24 hours, and it can be used normally within 24 hours. According to the width and height of the security door, measure the length of the sealing strip, and pay attention to whether the position of the horizontal and vertical butt is selected as a triangle as the connection.

    There are seals sold online, buy the right size (if you don't confirm it, you can consult the seller), and after the goods arrive, tear off the old one and glue the new one on.

  4. Anonymous users2024-01-21

    Glue with all-purpose glue. Stick when blowing down with a hair dryer. Allow the plastic seal to soften and reshape. **There is a special topic in the Chao Home forum, which is very detailed, and it is recommended that you take a look. **

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