Ok we have a situation where the structure is CLT (cross laminated timber) with a few glue lams. the space between the CLT and the ceiling is only 24" so I was planning on using the reliable KRF sprinkler because it's a combustible concealed space but it technically doesn't comply with NFPA 13 8.15.1.5 because it isn't wood truss, wood joist or bar joist construction..... The only thing it complies with is the space is less than 36" and the upper surface (the CLT) is combustible. Because of the depth of the space should I still go with the concealed space sprinklers or use standard spray?
Rocci Cetani III, CET Senior Designer Water-Based Fire Protections Systems Layout, Nicet Level III Northern California Fire Protection Services Inc. 16840 Joleen Way Bldg. A Morgan Hill, CA 95037 P-(408) 776-1580 EXT.1010 F-(408) 776-1590 [email protected]<mailto:[email protected]> www.norcalfire.com<http://www.norcalfire.com/> CONFIDENTIALITY NOTICE: This message and any document accompanying it may contain confidential information belonging to the sender. The information is intended only for the use of individual or entity named above. If you are not the intended recipient, or the employee or agent responsible to deliver this message to the intended recipient, you are hereby notified that any disclosure, copying or taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this transmission in error, please immediately notify us by telephone to arrange for return of the documents.
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