I have an uninsulated slab thet I want to put radiant heat on.

Boilergeek

Easy floor is a plastic grid floor system that will give you a vapor barrier with an area of convective energy dirrected up and not down. It is topped with some mass via hardy backer board. I have used it on one slab on grade project and it is great and easy to install. I plan on using it on my own house when we remodle in the spring.
Of all the dry systems I have used it seems to be the best choice.

Eugene Russo

INSULATE EXISTING SLAB

What is the thinest way to put radiant heat over an existing cement slab that is not insulated

[Deleted User]

Mitch_4

Link?

I have the same application requirements TT. Do you have a link to the Easy floor? When I google it, I get cleaning products.

Thanks

Mitch

Jeff Lawrence_25

Given the chance

I'd use this.

Roth Panel system

Looks good, quiet, and you can put almost anything over it.

To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"

Jeff Lawrence_25

Given the chance

I'd use this.

Roth Panel system (Picture 1b)

Looks good, quiet, and you can put almost anything over it.

To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"

Mitch_4

thanks Jeff.

Like the Roth system, but always looking for alternative ideas.

Mitch

Simply Rad_2

Roth Panel

Just finished one project and ready for the next. I installed Roth panel over exisitng slabs. Works great! Low temps and very even heat. Great solution for existing unisulated slabs. Wood flooring can be an issue, look at installation guide. We questoned sleepers on 2' centers for a wood nailer.
Good luck Jeffrey

Scott Gregg

USE THIS!

Use "The Barrier" between your slab and the radiant system. You can do an overpour with Gypcrete or Rehau Raupanel, or Wirsbo Warmboard right on top and you'll be fine.

Foil faced products have no value under or on cement.

www.thebarrier.com

TT_2

www.easyfloor.com

Mitch_4

Thanks TT

Boilergeek

Contact info

Don Dornbush is the guy that helped me out.
Its worth looking into, its cool stuff