Thermalboard EPS Insulated Radiant Floor Underlayment
Heat Up, Not Down.
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Radiant Panel Integrated Insulation
Heat up, not down. Thermalboard EPS combines our traditional panels with an underlayment of EPS insulation. This unique combination directs heat where you want it most.
- Insulating. Sound Dampening.
- High Compression. High Impact Assembly. Flooring goods friendly.
- Water/ Mold Resistant EPS Foam. MR 30 moisture resistant substrate
- Raised Floor: No double plating required. Staple/Screw to subfloor
- Over Slab: Glue or shoot to concrete. Easy Install.
New & Existing Slab • Garage • Basement
Over Uninsulated Subfloor
Two Standard Models*
Standard R 2.25 and R 5.2 Value.
*Special order versions with higher R value available.
R 0.5
R 2.25
R 5.2
WBI Radiant Panel Manufacturer and mechanical engineering firm Monterey Energy Group discuss modern radiant floor heating.
Radiant Floor Heating in Custom Homes
With passion and expertise, our guests discuss how hydronic radiant floor systems can influence a project’s score on the Active House Radar, providing valuable insights into the benefits of this innovative technology.
Whether you’re an architect, builder, or simply interested in cutting-edge sustainable solutions, this episode is a must-listen.
Thermalboard Performance
Thermalboard is a highly efficient, fast responding radiant heat panel system. Our system was designed to supply lower water temperatures resulting in lower operating costs to the owner. Our fast response system allows for rapid heating up and cooling down for easy control and comfort.
Zero Formaldehyde
Zero VOC Adhesives
Dense & Durable
Recycled Aluminum
Thermalboard Energy Efficiency
While energy efficiency may not be a feature of sustainability, it is a desirable feature for green homes. Thermalboard aluminum laminated low mass system is a highly efficient method for delivering hydronic heat, making our product part of broad-based carbon reduction strategies and an excellent technical partner with geothermal and air to water heat pumps in achieving Net Zero Energy building solutions.
Compatible with Most Flooring Goods
We provide detailed instructions & graphics for installation over most floor coverings. Thermalboard works with most flooring goods including:
- carpet
- tile
- stone
- hardwood
- marble
- laminate
- vinyl
- ceramic
- brick
- concrete
- wool
- urethane
- bamboo
- thinset mortar
- cork
- rubber
- softwood
- sheet vinyl
- linoleum
- + more
Cost Effective Radiant Floor Heat
Thermalboard is far less expensive than integrated structural plywood radiant panel systems and many other panel systems with equal performance in independent testing. An excellent alternative to gypcrete and cement.
Ideal with Hydronic Heat Pump Systems.
ThermalBoard is a low supply water temperature panel.
Installation Videos
Follow the guide for a quick installation overview of Thermalboard. For more detailed instructions you can download our free Installation Manual here.
DIY Installation Guide with Step by Step Instructions
Step by Step DIY Installation Guide
Need more installation tips? Check out this step-by-step guide!
Easy Installation with Thermalboard
Higher Efficiency
Fast Responding
Low Profile (5/8″)
Low Water Temp
Design & Layout CAD Services
Each project receives a board layout for accuracy and ease of installation. We also offer optionally complete mechanical design services. We offer both a CAD panel layout service and a complete system design service. Virtually all projects select our panel layout service with some choosing a full turnkey system mechanical design and specification.
Optional PEX / Manifold & Mechanical System
