Foam panels that tubing lays into

solradman

Any recommendations for a radiant foam panel for 1/2" tubing? I find info on Crete-heat which is thicker than needed. Seen pictures of a orange panel but no product name.

ScottSecor

Not exactly sure what your looking for but I have seen the following in person and it looked pretty good to me.
https://www.viega.us/en/products/Catalog/Heating-and-Cooling-Systems/Heating-and-Cooling-Solutions/Panels-Plates-Tracks-and-Mats/Viega-Rapid-Grid-2857-2US.html

hot_rod

for a concrete pour? I don't think you would want to go less insulation thickness.

Or for a dry system?

I like the Roth for dry systems

Total

http://www.beaverplastics.com/Insulation/documents/insulworks.pdf

worked great for me .

nibs

We used a similar product to the Beaver Plastics, but because of funancial and supply considerations just used it at the edges of the rooms, for holding the bends in place and inground certified sheet foam where the runs were straight, saved us some money and worked out well.

Gordy

Roth for dry, but sounds like a concrete application if you are looking at Crete heat. If so, Not sure what You mean by thicker than needed since insulation is the gift that keeps on giving.