Your right Travis, Tyco said that if the area was over 400SF you could not run CPVC.
Thanks *From:* Sprinklerforum [mailto: sprinklerforum-boun...@lists.firesprinkler.org] *On Behalf Of *Travis Mack, SET *Sent:* Monday, October 03, 2016 11:06 AM *To:* sprinklerforum@lists.firesprinkler.org *Subject:* Re: CPVC above a garage I don't believe you can. Otherwise, why would that exception need to be in there? The concealed space is always LH...well probably 99% of the time. Travis Mack, SET MFP Design, LLC 2508 E Lodgepole Drive Gilbert, AZ 85298 480-505-9271 fax: 866-430-6107 email:tm...@mfpdesign.com http://www.mfpdesign.com https://www.facebook.com/pages/MFP-Design-LLC/92218417692 Send large files to us via: https://www.hightail.com/u/MFPDesign LinkedIn: https://www.linkedin.com/in/travismack On 10/3/2016 9:01 AM, Dewayne Martinez wrote: NFPA 13 (07ed) Can CPVC pipe be used to protect the interstitial space (CC2 sprinklers) and supply the pendant sprinklers in a garage (OH I occupancy) greater that 400SF? My thoughts are that it is allowed since the space above is considered light hazard. Thanks, Dewayne _______________________________________________ Sprinklerforum mailing list Sprinklerforum@lists.firesprinkler.org http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
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