[TheForge] Re: WAAAAAAAAY OT (while we're talking about heat

[Justin Fellenz]

> 
> Andy and Frosty and anyone else with in-floor radiant heat, 
>    
>   Do you have insulation horizontally under the slab or no? I'd like
> to avoid it since it's expensive and it sounds like it makes it more
> likely the slab will crack under hard (power hammer) use. I'm told
> you need it but it seems to me that insulation vertically on the
> fronst walls 3' deep should isolate the 6" of crush and 3' of earth
> pretty well. 
>    
>   JRF


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com