Hi Lee, These days they usually use PEX. PEX is a form of cross linked polyethylene pipe which can be laid down in long loops and being somewhat flexible can be bent without requiring joints.
It is quite resilient. If I was Han Solo I'd probably pet my wookie ----- Original Message ----- From: Lee A. Stone To: blindhandyman@yahoogroups.com Sent: Thursday, February 25, 2010 11:52 PM Subject: Re: [BlindHandyMan] Radiant floor heating. Lets just say someone was to build a home on a slab they call a floating slab. is there a pipe that wqill last thru the changees or shifting ??Lee On Thu, Feb 25, 2010 at 01:31:21PM -0500, Dan Rossi wrote: > Lee, > > Yes, many of those homes did get radiant floors. However, it was a poor > attempt. They used the wrong materials, and most of those homes developed > leaks because of the cement eating up the Copper pipes. To fix the leaks > you had to jack hammer up the floor, fix the leak, then pour a patch. > These floors were poured slabs with the pipes embedded in the slab. > > My dad made a lot of money off of fixing those leaks. > > -- > Blue skies. > Dan Rossi > Carnegie Mellon University. > E-Mail: d...@andrew.cmu.edu > Tel: (412) 268-9081 -- You will be audited by the Internal Revenue Service. [Non-text portions of this message have been removed]