Id check back in the archives, I believe this came up last year......don't 
remember the outcome of it. 

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 93037
P-(408) 776-1580 EXT.111
F-(408) 776-1590

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.

-----Original Message-----
From: Sprinklerforum <> On Behalf 
Of MFP Design, LLC
Sent: Tuesday, March 13, 2018 10:19 AM
Subject: Duct Sox / ESFR

Has anyone come across the duct sox and ESFR protection?  How do you handle 
these?  I intend to put a sprinkler under the duct as normally required.
But, these somewhat vanish when the HVAC system is off.


Travis Mack, SET

MFP Design, LLC

3356 E Vallejo Ct

Gilbert, AZ 85298


fax: 866-430-6107





Send large files to us via:



"The bitterness of poor quality remains long after the sweetness of low price 
is forgotten."


-------------- next part --------------
An HTML attachment was scrubbed...
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.jpg
Type: image/jpeg
Size: 6420 bytes
Desc: not available
Sprinklerforum mailing list
Sprinklerforum mailing list

Reply via email to