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Continue ShoppingRadBoard Composite PEX Panel
Contact us for availability!
Please check refund policy before purchasing.
RadBoard Composite PEX Panel
Contact us for availability!
Please check refund policy before purchasing.
RadKingPanels Composite
RadBoard Composite PEX Panel
Premium Radiant Heat Panel System with Aluminum & Radpaper Layers
RadKingPanels Composite RadBoard is engineered for efficient radiant floor heating installations with secure PEX tubing placement, aluminum heat-transfer layers, and integrated Radpaper for hardwood flooring applications. Designed for clean layouts, reduced noise, and faster professional installation.
Composite radiant panels • Aluminum laminated • Radpaper coated • Snap-in PEX grooves • 8” on-center tubing • Hardwood flooring compatible
Product Overview
RadBoard Composite PEX panels feature specially machined grooves that allow tubing to snap into place and stay secure without silicone. The aluminum and paper coated layers support efficient heat transfer, reduce expansion and contraction noise, and eliminate the need to install separate rosin paper above the boards.
Composite Panel Sizes
| 1/2” Board | Accepts 5/16” PEX tubing |
| 5/8” Board | Accepts 3/8” PEX tubing |
| 3/4” Board | Accepts 1/2” PEX tubing |
| 1” Board | Accepts 1/2” or 5/8” PEX tubing |
| Combo Board Size | 2 ft. × 4 ft. |
| Tubing Layout | 8” on-center |
Key Features & Benefits
Snap-In Groove Technology
Tubing snaps securely into the machined groove and stays in place without silicone or extra holding materials.
No Tube Pop-Ups
Designed to avoid tubing pop-ups and prevent the PEX from being deflected into an oblong shape.
Combo Board Versatility
A single 2 ft. × 4 ft. combo board allows straight runs, 180° turns, and 90° turns.
Aluminum Heat Transfer Layer
Laminated aluminum layer helps improve radiant heat distribution across the flooring system.
Integrated Radpaper Layer
Radpaper replaces rosin paper and helps reduce noise between the RadBoard and hardwood planks.
Visible Pipe Layout
PEX tubing remains visible during hardwood plank installation, helping avoid accidental installation damage.
Installation Advantages
Minimizes Expansion Noise
Helps reduce noise created when PEX tubing expands and contracts under temperature changes.
No Rosin Paper Needed
The integrated Radpaper surface eliminates the need to buy and install separate rosin paper.
Locally Manufactured
Manufactured locally to support the economy and provide dependable supply.
Hardwood Floor Friendly
Designed specifically to support radiant heating beneath hardwood flooring systems.
Composite Radiant Panels Designed for Clean, Reliable Installations
RadKingPanels Composite RadBoard combines snap-in PEX retention, aluminum heat transfer, integrated Radpaper, and 8” on-center tubing design for professional radiant floor heating performance.
