The size of the general security door opening is 21001000, and what is the net size of the door

Updated on Security door 2024-06-16
4 answers
  1. Anonymous users2024-01-24

    I understand the landlord's problem as the size of the door leaf or the size of the door leaf after the door is installed: the size of the door leaf is about 860*2000The passing size is about 840*1980

  2. Anonymous users2024-01-23

    The quality effect of your size and width is not too easy to do, and it is generally enough to leave a gap of 2--3 cm. You choose 2070*980, 2070*960 to do this size of the wall, to fill a lot of cement. If you have something, you can ask me...

  3. Anonymous users2024-01-22

    The size of the opening is 2100*1000 The size of the door should be 2050*960.

  4. Anonymous users2024-01-21

    The standards of each manufacturer are different, but there are many kinds of 2070*960 and 2050*950.

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