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Usually a threaded rod is hung for fixation, do you mean to say threaded rod when you say steel wire? To put it bluntly, it is to weld a steel bar to fix the smoke detector.
It's no different, just follow the normal practice. However, if the requirements are strict, such as the supervision of supervisors, then the hanging bars should be reinforced with 25x25 angle irons, the length of which should not be less than meters. If it can be "harmonious", it can also be replaced by wooden strips with fire-retardant coating tied to the hanging bars.
It doesn't matter if it's more than 10 meters, isn't it just the boom lengthened! >>>More
1. All If the floor height is not high, you can consider laying laminate flooring or composite flooring without hitting the floor. Paste wallpaper or do the base batch putty treatment, but the original old wall skin is not shoveled off, it may fall off after a long time, and the wallpaper will peel. You can choose wallpaper with vertical stripes for the walls to visually increase the height of the house, and the wallpaper and furniture colors should not be too heavy. >>>More
Didn't get it.
You're going to make 2 layers on top of it? >>>More
This one to see how much you want for yourself.
Because the house type is different. >>>More