Does the grange ceiling do the upper spray in accordance with the fire code?

Updated on Suspended ceilings 2024-03-13
4 answers
  1. Anonymous users2024-01-23

    Not true. The decoration ceiling sprinkler must be sprayed down.

  2. Anonymous users2024-01-22

    It can be up and down, and it can be installed on the grille ceiling to consider the flow rate multiplied by the coefficient, and the heat collector cover should be installed when installed below. The code has a description of the 2005 edition of the Code for the Design of Automatic Sprinkler Systems.

    7 1 10 In the place where the permeable ceiling is installed, the sprinkler head should be arranged under the roof.

    The roof is the floor, not the grille ceiling. That is, it can be an upright nozzle (upper spray) or a droop nozzle (lower nozzle), but it must be under the top plate.

  3. Anonymous users2024-01-21

    The grille is not dense, and it can be sprayed under the top plate; The dense grille may prevent the sprinkler head from spraying water in the ceiling, and it is necessary to add a spray under the ceiling.

  4. Anonymous users2024-01-20

    Yes, as long as the grille is not too dense. Otherwise, do a heat collector cover.

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