12 posts / 0 new
Last post
JLMCDANIEL
Re: # of wires in PVC Conduit
NEC wrote:

If that is the case then I would forget about conduit and related derating issues. Drill a series of holes and do not bundle more than two cables through a hole.

Lloyd wrote:

The conduit only complicates things, not only wire fill but firestopping. If your house is balloon framed I would skip it.

Probably the best two pieces of advice.
Jack

Pages

Sponsored Stories

TV Listings

Find TV listings for This Old House and Ask This Old House in your area.