What should be done to make a ceiling on the concrete floor slab made of profiled steel plate of the

Updated on Suspended ceilings 2024-05-29
2 answers
  1. Anonymous users2024-01-24

    1. The profiled steel plate can also be made with expansion screws, and then directly on the boom;

    2. There is generally a groove at the bottom of the profiled steel plate, and the trapezoidal nut of the appropriate size can be stuck in the boom inside.

  2. Anonymous users2024-01-23

    Reserve the suspension bar, if there is no reservation, you can weld the suspension bar, and you can also use expansion bolts.

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