ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
dsk 13
Admin 4
Recent Posts
electircal ageing test on IPC
by SIAME. 08/15/17 02:43 AM
electrical aging test on IPC
by gfretwell. 08/15/17 12:27 AM
Bathroom electrical
by gfretwell. 08/14/17 02:05 AM
"Line level" audio on Cat 5?
by gfretwell. 08/08/17 10:39 PM
Fire alarm phone lines and color coding
by gfretwell. 08/08/17 10:26 PM
New in the Gallery:
Housebilding DIY wiring
Popular Topics(Views)
239,891 Are you busy
175,467 Re: Forum
167,743 Need opinion
Who's Online Now
0 registered members (), 27 guests, and 9 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#205214 - 02/06/12 12:32 AM fire caulking penetrations after conduite run  
sudsy4  Offline
Member
Joined: Apr 2002
Posts: 32
Elizabeth,PA USA
I will be making 4' X 1' holes i several walls to run conduit racks through, can someone suggest the best way to fire seal after runs are complete?

Thanks for any help.

Bill


Bill

Work Gear for Electricians and the Trades

#205215 - 02/06/12 12:57 AM Re: fire caulking penetrations after conduite run [Re: sudsy4]  
renosteinke  Offline
Cat Servant
Member
Joined: Jan 2005
Posts: 5,316
Blue Collar Country
A hole that big is not going to be fun to seal. About all I can suggest is that you wrap the pipes in putty pads as you're installing them - then dam and pour a seal around the perimeter when you're done.


#205216 - 02/06/12 02:04 AM Re: fire caulking penetrations after conduite run [Re: sudsy4]  
twh  Offline
Member
Joined: Mar 2004
Posts: 916
Regina, Sask.



Member Spotlight
mersadrad
mersadrad
Montreal, Quebec, Canada
Posts: 28
Joined: March 2011
Show All Member Profiles 
Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.012s Queries: 15 (0.003s) Memory: 0.7529 MB (Peak: 0.8787 MB) Zlib enabled. Server Time: 2017-08-18 07:08:43 UTC