Two floor lines. One more comfortable place to land.

Make the floor feel different.

Tired of standing on cold, unyielding flooring? Would you rather walk on a beautiful floor with cushioned comfort? Our new ThermaSlab Comfort Flooring line is for you! Not only that, you get to choose between 8 different surface types, to match your existing home or business.

Finished surfaceChoose from 8 surface types
Gel-cushion chambersDesigned for cushioned comfort underfoot
Hydronic radiant heatingRadiant Premium line only
Structural subfloorPart of the panel assembly

Illustration: ThermaSlab Radiant includes integrated hydronic heating. ThermaSlab Comfort does not.

Choose your ThermaSlab line

Start with comfort. Add heat when you want it.

Both lines bring a finished surface, gel cushioning and structural subfloor together. Radiant adds integrated hydronic heating.

Basic Line

ThermaSlab Comfort

A non-heated, comfort-first option for rooms where cushioned flooring is the priority.

  • Gel cushioning designed for underfoot comfort
  • Finished surface and structural subfloor in one panel
  • Eight surface types to choose from
Explore Comfort

Premium Line

ThermaSlab Radiant

Everything in the shared panel concept, with integrated hydronic radiant heating added.

  • Factory-integrated hydronic heating
  • Connects to a boiler or heat-pump water heater
  • Eight surface types; details depend on the selected product
Explore Radiant
Comfort in everyday spaces

A softer feeling, wherever life happens.

Picture barefoot family play at home, or a joyful, energized worker moving through a comfortable office. These everyday moments are illustrative; Comfort is designed for a cushioned feel underfoot.

Children playing together at home Make room for family moments.From a quiet morning to a living-room game, choose the non-heated Comfort Basic Line. Coworkers walking together through an office, with the floor visible Move through the workday with ease.For an office where people are on their feet, explore the comfort-first floor option.

These owner-provided lifestyle photos are illustrative; neither depicts a ThermaSlab installation, customer testimonial or product test.

Tell us about your project — we'll follow up within one business day.

Radiant Premium · Technical overview

Integrated hydronic heating, built into the panel.

These details apply to ThermaSlab Radiant. ThermaSlab Comfort is the non-heated Basic Line.

Available panel sizes 24" × 48" and 48" × 96"
Panel thickness 1-1/8" nominal
Joist spacing 16" on-center
Heat type Hydronic radiant
PEX tube size ½" PEX tubing, factory-routed
Manifold connection 3/4" PEX trunk
Compatible sources Boiler, heat pump water heater
Gel-cushion chambers 40 psi rated
The 40 psi figure is a chamber rating; it is not a comfort or acoustic performance result. Contact ThermaSlab for current Radiant specifications.
After choosing Comfort or Radiant

Choose your surface.

Surface choice is the next step after deciding between the non-heated Comfort Basic Line and the hydronic Radiant Premium Line.

Marble
Golden Oak
Norwegian Maple
English Walnut
Provincial Oak
Brazilian Pecan
Colonial Cherry
Raw Pine
For builders & architects

Plan your ThermaSlab project.

Choose Comfort, the non-heated Basic Line, or Radiant, the Premium Line with integrated hydronic heating. Confirm current specifications and pricing for your project.

Project pricing
Request current pricing and project terms for the line you are considering.
Radiant spec sheet
Review preliminary Radiant technical facts and current product-line information.
↓ Download spec sheet (PDF)
Comfort vs. Radiant
See which line is non-heated and which adds integrated hydronic heating.
↓ View comparison sheet
Radiant pilot program
Review the existing Radiant pilot offer and application details.
↓ View pilot program
Project support
Ask about current product specifications and project planning.
Product FAQ
Answers about Comfort, Radiant, surface selection, comfort evidence, and pricing.
↓ View FAQ sheet
Request project specs
Two clear product choices

Find the floor line that fits your project.

Choose Comfort for non-heated cushioned flooring, or choose Radiant when integrated hydronic heating is part of the plan. Review the line details first; surface choices come after.

For investors

Watch the 90-second ThermaSlab story.

Four elements stacked into one panel. The on-screen script and the short video investors will share, in one place.

→ Watch the video
Radiant Premium · panel concept
Premium Finish Layer
Hardwood or marble aesthetic, factory-applied, builder-ready
Gel-Cushion Chambers
Designed for cushioned underfoot comfort
Radiant Heat Matrix
Hydronic heating integrated into the Radiant Premium panel
Structural Core
Structural subfloor as part of the ThermaSlab panel concept

ThermaSlab Comfort uses the non-heated panel concept; Radiant adds integrated hydronic heating.

Two product lines

Choose Comfort, or add integrated heat with Radiant.

Structural Subfloor

Both Comfort and Radiant bring a structural subfloor together with the finished surface and gel cushioning.

Radiant: integrated hydronic heat

The Radiant Premium Line adds factory-routed hydronic tubing and connects to a boiler or heat-pump water heater.

Cushioned underfoot design

Gel-cushion chambers are designed to provide ergonomic cushioning. Independent ThermaSlab-specific comfort testing has not been found.

Premium Finish Surface

Choose from eight surface types after deciding which product line fits the project.

1-1/8"
Panel thickness
24" x 48"
Standard dimensions
16" OC
joist spacing
Comfort
non-heated Basic Line
Radiant
Premium Line adds hydronic heat
Wood / Marble
finish options
Why we exist
The floor is the most underutilized surface in a building. It holds everything. It touches every room. And in new construction, it's still just plywood and hope.

ThermaSlab brings together a finished surface, gel cushioning, and structural subfloor in two distinct lines. Comfort is the non-heated Basic Line; Radiant is the Premium Line with integrated hydronic heating.

Choose your ThermaSlab line first, then choose from the available surface types. Explore Comfort or explore Radiant.