I didn't think you could use sprinklers to obtain a fire rating on a wall. Only to perhaps get a decrease in rating required by the Code (say from 1 hour to 2 hour).

At 12:59 PM 10/31/2007, you wrote:
I need to know if there is a code anywhere that states you can or can not
use a standard pendant head as a window wash. I have a glass wall that I
need to be fire rated and I have a contractor telling me by code he can use
a pendant head instead of a deluge head or a Tyco window sprinkler. The only
code I see that possibly address this is 21.20.1.2.1 and it only says you
have to use automatic heads. Any help!!!!!

Karen Purvis
Designer
Facility Systems Consultants
714 S Gay St
Knoxville, TN 37902
ph.865-246-0164
fax 865-246-1084



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Todd G. Williams, PE
Fire Protection Design/Consulting
Stonington, Connecticut
www.fpdc.com
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