ThermalBoard 3/8" PEX Radiant Floor Heat Panel 16" x 48" w/ 1" EPS, Return/Combo (min 75 pcs straight+return)

ThermalBoard EPS is a radiant heat panel designed for "sandwich" type floor heating applications, where PEX tubing is positioned between the subfloor (whether standard plywood on joists or a concrete slab) and the finished floor.
Each board is 16" wide x 48" long and is comprised of a high-density 1" EPS insulating foam, MDF substrate (no VOCs, formaldehyde-free and MR30 moisture resistant) and a reflective aluminum top layer. This combination is ideal for all types of subfloors and provides not only a great R-Value of 5.2, but a basic acoustic barrier as well (very useful for homes with poor or no floor-to-floor insulation) - no need to purchase or install the foamboard panels separately. Moreover, ThermalBoard EPS been tested and proven to be both more thermally efficient and more affordable than similar options on the market.
These radiant panels are ideally suited for retrofit projects where pouring a new slab for PEX or stapling the same between the joists is not possible or impractical. Single-family or multi-story, multi-family residential homes & apartment buildings are great examples. 1" EPS backing makes it possible to install ThermalBoard in basements as well.
These panels are designed for use with 3/8" PEX, which is more flexible than standard 1/2" size used in radiant floor heat projects and can be spaced at only 8" apart (standard PEX spacing in ThermalBoard) - allowing for a more even heat distribution and fewer cold spots.
The panel comes in only (2) options - straight and return (U-turn) combi, which makes design and installation a breeze comparing to other brands. ThermalBoard can be adhered to the subfloor using readily-available construction adhesive and screws (or cross-stapled - see manual for details).

NOTE 1: there's a mimum purchase requirement of 75 pcs of ThermalBoard EPS 1" (any mix of straight and return/U-turn panels). If you require less than 75 panels total - please contact us for a separate quote.

NOTE 2: Need an estimate? Its free - just send us your floor plan with highlighted areas which need to be heated.
Need a professional layout design for ThermalBoard (indicates panel layout and placement, PEX tubing loops, manifold locations, etc.) ? Just add the part# TB-DESIGN to the cart (qty much match the sqft of the floor where panels are to be installed). See product photos or literature for sample design.