Posted by Mike (Montreal, Quebec) on Friday, August 26, 2005 at 11:00PM :
In Reply to: Re: Today was a good day posted by Terry in Bozrah on Friday, August 26, 2005 at 10:44PM :
What are you doing with a foot and a half thick slab?
Seriously, if you want to go hydronics, I have it seen done as an extra 4" slab poured over the existing one. You can even insulate inbetween slabs. The only requirement is that the existing slab does not have moving cracks or has reinforcement mesh to prevent vertical movement which means certain death for the tubing.
It is great to have warm feet and not have to worry about getting 'roids from sitting on the floor underneat the PW!
Mike