What is the trick of the protective film of the security door to tear off?

Updated on Security door 2024-07-12
5 answers
  1. Anonymous users2024-01-24

    You're talking about a thin layer on the outside. It's very simple, it's OK to use a hot towel, and that's how I got it when I installed it for someone else.

  2. Anonymous users2024-01-23

    Cut with a blade along the junction of the membrane and the door, then divide into a part of the part, tear off.

  3. Anonymous users2024-01-22

    Pour soapy water on the side and listen to others say it works!

  4. Anonymous users2024-01-21

    Blow it with a thermoelectric hair dryer first, and it's good to tear.

  5. Anonymous users2024-01-20

    Generally, it is easy to tear off, if it is difficult to tear, you can use a blow pipe to blow hair, blow hot air and try it.

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