Is it correct than noncombustible concealed spaces must be protected with sptinklers when they exceed a certain height or depth?
If there are no combustible construction, than normally sprinklers are not required.
What type of occupancy are you looking at??
How many stories??
Thanks for your quick response.
It is a shopping mall, with only 2 stories.
Looking forward to hearing from you
According NFPA 13, there are no requirements to protect a non-combustible concealed space regardless of height/depth provided there is limited or no-access to the space and it does not permit occupancy or storage per NFPA 13-18.104.22.168.1 thourgh 22.214.171.124.2.1.
Dynamic Fire Designs
Thanks for your quick response, appreciated.
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