Radiant Premium · Contractor Planning

ThermaSlab Radiant Project Planning Reference

Preliminary product information for Radiant. Request current, approved installation procedures before construction. Compare Comfort and Radiant.

Choose the product line first

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

Documented Radiant product facts

Radiant uses factory-routed 1/2-inch PEX tubing at 16-inch centerline spacing, with factory-routed manifold stubs. It is designed for a boiler or heat-pump water heater connection.

Before construction

This page is a preliminary product reference, not an approved installation manual. Current site-preparation, fastening, pressure-testing, commissioning, and finishing procedures must be confirmed with ThermaSlab for the production configuration before work begins.

Review the Radiant project-planning reference or request current project information.

Keep product facts and evidence distinct

Sound target The IIC ≥ 52 target with finish floor is pending production validation; it is not a completed performance result.

Comfort evidence Independent studies concern cushioned flooring generally and subjective comfort. They do not verify gel floors or ThermaSlab specifically and do not support clinical pain-relief claims.

Questions about Radiant?

support@thermaslab.info · (216) 998-5155 · thermaslab.com/contractor-guide · Compare Comfort and Radiant → · Apply for the pilot program →

thermaslab.com/contractor-guide