Some building codes may treat this scenario different from NFPA 13. Also, you need to consider how you're breaching that wall...... you don't want your sprinkler pipe be the reason the wall collapses (check out FM Data Sheet 1-22).
From: Sprinklerforum [mailto:[email protected]] On Behalf Of Matthew J Willis Sent: 2017/04/13 3:23 PM To: [email protected] Subject: RE: 3-Hour Wall Yes. 8.2.4 R/ Matt Matthew J. Willis Project Manager Rapid Fire Protection Inc.<http://rapidfireinc.com/> 1530 Samco Road Rapid City, SD 57702 Office-605.348.2342 Direct Line-605.593.5063 Cell-605.391.2733 Fax:-605.348.0108 [cid:[email protected]] From: Sprinklerforum [mailto:[email protected]] On Behalf Of Brian Harris Sent: Thursday, April 13, 2017 1:21 PM To: [email protected]<mailto:[email protected]> Subject: 3-Hour Wall Quick question: I have a building that is separated down the middle with a 3-hour fire rated wall. This would now be considered (2) separate buildings correct? If so I would assume the Risers could be in (1) building but feed the other building via bulk pipe correct? Brian Harris, CET BVS Systems Inc. Design Manager bvssystemsinc.com<http://bvssystemsinc.com/> Phone: 704.896.9989 Fax: 704.896.1935
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