19B46100]
From: tston...@comcast.net
Sent: Tuesday, April 26, 2022 3:01 PM
To: 'Tom Wellen' ; sprinklerforum@lists.firesprinkler.org
Subject: [Sprinklerforum] Re: Metal Grating Clip for Fire Sprinkler Pipe Hanger
The Hanger chapter in NFPA 13 only mentions the structure. I don’t believe it
wa
ril 26, 2022 3:01 PM
To: 'Tom Wellen' ; sprinklerforum@lists.firesprinkler.org
Subject: [Sprinklerforum] Re: Metal Grating Clip for Fire Sprinkler Pipe Hanger
The Hanger chapter in NFPA 13 only mentions the structure. I don’t believe it
was the intention to allow attachments to grated floor systems.
R
The Hanger chapter in NFPA 13 only mentions the structure. I don’t believe it
was the intention to allow attachments to grated floor systems.
Regards,
G. Tim Stone
G. Tim Stone Consulting, LLC
NICET Level III Engineering Technician
Fire Protection Sprinkler Design
and Consulting
We've used a carriage bolt and fender washers
Thanks
Brett Peters
General Manager Installation & Design
Proudline Fire Protection Services Ltd.
br...@proudline.ca
780 490 7602 office ext 202
780 490 7605 fax
780 777 0568 cell
780 718 2676 24h
Visit us at www.proudline.ca
On Tue, Apr 26, 2022
We have used stove bolts with a large head and a long thread. That minimizes
the possibility of a trip hazard as there is only a small bump on top of the
grating.
Christopher Dorn
Dorn Fire Protection LLC
4132 Dumont Street #4
Cincinnati, Ohio 45226
(513) 295-2499
On Apr 26, 2022, at 2:46 PM,
In the past, I have done (2) ceiling flanges, one on the top and one on the
bottom of the grate to make a sandwich.
Best regards,
*Joe Burtell, SET, CFPS*
[image: Burtell Fire_Small]
Phone | Fax | Mobile| Text *406-204-4653 <++1-406-204-4653>*
116 N. 11th Street | Billings, MT 59101
Email:
Not sure you will find one. How did they attach to the grating? Toggle hangers?
Taylor Schumacher CET
From: Tom Wellen
Sent: Tuesday, April 26, 2022 12:45 PM
To: sprinklerforum@lists.firesprinkler.org
Subject: [Sprinklerforum] Metal Grating Clip for Fire Sprinkler Pipe Hanger
I ran into an
