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#48716 - 02/17/05 07:17 PM Conduit Through Slab  
waynet  Offline
Junior Member
Joined: Feb 2005
Posts: 1
Rigging sked 40 PVC through 4in concrete slab for detached garage. Conduit will extend about 4' above slab so the concrete crew can't miss it and will be braced to rebar. Site foreman suggested using A/C pipe insulation as "cushion" between conduit and concrete. You guys do this or use something else?


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#48717 - 02/17/05 07:23 PM Re: Conduit Through Slab  
cpal  Offline
Member
Joined: May 2004
Posts: 162
Cohasset MA
Ive never had a problem!!


#48718 - 02/17/05 09:07 PM Re: Conduit Through Slab  
Joey D  Offline
Member
Joined: Oct 2003
Posts: 259
Arlington MA U.S.
I like the insulation wrap around it as well. Everything expands at differnt rates plus it allows some form of movement.
Why not use ridged conduit if your concerned with damage?

[This message has been edited by Joey D (edited 02-17-2005).]



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