Radiant Premium · Preliminary technical collateral

ThermaSlab Radiant · Premium Line

Radiant adds integrated hydronic heating. Comfort is the non-heated Basic Line. Compare ThermaSlab Comfort.

Standard Panel — 24" × 48"

Panel dimensions	24" × 48" (610 × 1219 mm)
Surface area	8 sq ft per panel
Thickness	1-1/8" (28.6 mm)
Edge profile	Tongue & Groove, 4 sides

Large Format Panel — 48" × 96"

Panel dimensions	48" × 96" (1219 × 2438 mm)
Surface area	32 sq ft per panel
Thickness	1-1/8" (28.6 mm)
Edge profile	Tongue & Groove, 4 sides

Cross-Section View (not to scale)

1 Finished Surface Eight named surface choices

GEL

2–3 Gel Chambers + Radiant Matrix Factory-routed 1/2" PEX · 16" centerline spacing

4 Structural Subfloor 1-1/8" thick · T&G 4 sides

Finish

PEX

Gel

Core

Illustrative panel concept, not to scale.

Radiant Heating

Tubing	1/2" PEX, factory-routed
Tubing spacing	16" centerline spacing
Heating source	Boiler or heat-pump water heater
Manifold connection	Factory-routed manifold stubs
Controls	Zone-by-zone control

Cushioning and Sound Target

Gel chambers	Designed for ergonomic cushioning
Chamber rating	40 psi; not a comfort or acoustic result
Sound target	IIC ≥ 52 with finish floor; pending production validation

Finish Options — 8 SKUs

Marble

Golden Oak

Norwegian Maple

English Walnut

Provincial Oak

Brazilian Pecan

Colonial Cherry

Raw Pine

Radiant planning estimate

Previously listed company planning estimate: $8–$13 per sq. ft. This is an estimate only, not an approved or final price. Request a quote for current pricing and terms.

Radiant installation and distributor information

Installation requirements and current distributor terms must be confirmed for the project. Review the contractor guide or contact ThermaSlab for a quote.