What it is
Finished surface
— eight named surface choices
Gel-cushion chambers
— 40 psi chamber rating; not a comfort or acoustic result
Hydronic radiant heat
— factory-routed 1/2" PEX
Structural subfloor
— part of the panel concept
ThermaSlab Comfort is non-heated. Radiant adds integrated hydronic heating.
Key Specifications
| Panel sizes | 24" × 48" and 48" × 96" |
| Subfloor | 1-1/8" nominal |
| Hydronic tubing | 1/2" PEX, factory-routed |
| Tubing spacing | 16" centerline spacing |
| Heating sources | Boiler or heat-pump water heater |
| Surface choices | Eight named options |
Panel Cross-Section
Layer 1
Finish surface
One of eight named surface choices
Layer 2
Gel-cushion
40 psi chamber rating; not a comfort or acoustic result
Layer 3
PEX radiant
1/2" PEX, 16" centerline spacing
Layer 4
Structural subfloor
Part of the panel concept
Ready to spec ThermaSlab?
thermaslab.com/spec · Radiant Premium