There isn't any prescribed protection for door glazing.  There is a window 
sprinkler, I think it was by Tyco that when installed per its listing was 
considered equivalent to 2-hour protection but that was for fixed glazing and 
with some restrictions.

Is this door part of a fire rated assembly or area separation?


Craig L. Prahl
Fire Protection Group Lead/SME
Direct - 864.920.7540
Fax - 864.920.7129
Direct Extension  77540
CH2M is now Jacobs.
200 Verdae Blvd.
Greenville, SC  29607
craig.pr...@ch2m.com
http://www.jacobs.com<http://www.jacobs.com/>

From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On 
Behalf Of Jerry Van Kolken
Sent: Tuesday, February 13, 2018 5:58 PM
To: sprinklerforum@lists.firesprinkler.org
Subject: Glazing Protection with standard spray [EXTERNAL]

Okay, Is been about a decade since I've dealt glazing protection. Is there any 
information on protecting window with standard spray sprinklers. I've been told 
this was direction was approved by the AHJ.

Jerry Van Kolken
Millennium Fire Protection
(760) 722-2722
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