2x4 ft. interlocking panel used for insulating and installing radiant floor heating in slab-on-grade applications. Used for general residential floor applications as well as garages, shops and driveways. Accepted for use as under slab insulation by most building codes.
- R-10 Thermal Performance: High-density EPS insulation creates a continuous thermal break to stop ground heat loss.
- 25 PSI Compressive Rating: Standard load-bearing capacity supports residential concrete slabs and light foot traffic safely.
- Interlocking Tongue-and-Groove Edge: Precision-molded borders join sheets tightly together to prevent thermal bridging during installation.
Optimizing modern radiant heating systems starts by establishing an airtight, energy-efficient barrier directly beneath your slab. Installing EZ Floor R-10 - 25 PSI panels from DIWH Heating in Athol, ID, simplifies under-slab prep by pairing rigid foam insulation with a walk-in PEX channel layout. Utilizing specialized radiant heating panels replaces traditional wire mesh and staples, letting you set tubing securely into place while cutting setup labor significantly. Sourcing high-grade home heating equipment keeps thermal energy directed upward into your living space rather than leaking into cold subterranean soil. Integrating reliable radiant heating components into your floor design prevents slab cracking, speeds up jobsite completion, and lowers monthly utility expenses through cold North Idaho winters. Order today.
- Integrated Multi-Directional Knob Grid: Built-in pattern securely holds 1/2-inch or 5/8-inch PEX tubing without staples.
- Built-In Vapor Barrier: Polystyrene surface film prevents ground moisture from seeping up into finished concrete floors.
- Sturdy 2-inch Insulation Core: 2x4 foot panel size handles jobsite conditions while staying easy to cut and maneuver.
Pricing is for one panel but packaged and sold in 9 panel bundles = 72 sq. ft. per bundle. Panels are 2" thick, with an overall thickness of 2 7/8" including PEX holding knobs.
This product ships to: Idaho, Washington, Oregon, Montana, Wyoming, Utah and Nevada. For shipping to California, Arizona, the midwest and northeastern states, please select our
Creatherm product.
