How much does it need to be reserved for the height of the threshold from the ground to install the

Updated on Security door 2024-05-17
2 answers
  1. Anonymous users2024-01-24

    The upper mouth of the anti-theft threshold is at least about 10 cm above the ground (about 4 cm for geothermal cast-in-situ and about 5 cm for bricks).

  2. Anonymous users2024-01-23

    Dry floor heating does not need to be backfilled, and the ground floor height is reduced by an average of 4 cm, which does not affect the height of the anti-theft threshold, which solves the troublesome problem that the southern owner does not need to raise or replace the anti-theft door to install floor heating.

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