The Professional's Choice for Radiant Floor Heating
Our panels offer the best balance of high-performance, cost, and environmental responsibility in the radiant floor panel heating market. Our premium product is favored by discriminating custom home builders, radiant heat contractors & installers, general contactors, architects, and home owners.
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Factory Direct Pricing
Fast Response
High Efficiency
Quality 7-Ply Plywood






Superior Radiant Performance
Our high performing panels deliver heat faster and more efficiently than most other radiant subfloor delivery systems (underfloor, concrete, gypsum pour, etc.) resulting in lower operating costs and greater comfort. We offer the best balance of high-performance, cost, and environmental responsibility in the radiant floor panel heating market.
How to Buy

Multiple R-Value Thicknesses Available
Insulated Radiant Heat
Perfect Option for Basements & Garages
We've been manufacturing our patented radiant heating panels since 2000. Now you can get the same great quality of Ecowarm RadiantBoard with the added benefits of EPS foam insulation.
- Benefits of Insulated Radiant Heating
- Insulating. Sound Dampening.
- High Compression. High Impact Assembly. Flooring goods friendly.
- Water / Mold Resistant EPS Foam.
- Raised Floor: No double plating required. Staple/Screw to subfloor.
- Over Slab: Glue or shoot to concrete. Easy Install.
- Standard R 2.7 and R 5.6 Value: Special order versions with higher R value available.

Henry N. | Engineering
Johnson‑Melloh
"As a major mechanical contractor I have tried almost everything out there, and without a doubt over-subfloor RadiantBoard is the way to go. The hands-on support is the best in the industry. The staff are friendly, professional, highly knowledgeable, and go above and beyond to meet our needs. We've completed multiple projects with the RadiantBoard team, and their commitment to building long-term relationships is evident in the consistent quality, passion, and dedication to the success of our projects from beginning to end.
If you're a general or mechanical contractor looking for a high performing radiant product with world-class support, we strongly recommend Ecowarm RadiantBoard.
How to Buy
Submit your quote.
Request a free quote and our team will prepare a preliminary estimate.
Approve your estimate.
Review your estimate with our team and finalize approval.
Layout & Design
We will send your customized project Design & Layout plans.
Pay & Ship
Shipment with be arranged factory direct to your jobsite.

"The product you guys make is incredible. I absolutely loved the install process. What you provide is literally a "paint by number". This is a level of efficiency that is unparalled. Not having hot and cold spots when you're stepping on and off the tubes underneath the floor, having the conductivity spread out across the aluminum, small boards that are easy to carry on a construction site, the ability to cut the boards with a table saw, and having everything pre-drilled — it's just incredible. Everything ran without a hitch.
If you're in the market for radiant heat, I highly recommend looking into Ecowarm RadiantBoard. Maybe the best part is that they are super nice to work with!
– Anthony Carrino | Build.TV

Versatile two-panel system and "paint by number" design & layout guide make for fast, intuitive installation.
Benefits of Ecowarm RADIANTBOARD Radiant Floor Heating
- Quick and efficient delivery of radiant heat.
- Versatile two-panel system & "paint by number" floor plans make for fast, intuitive installation
- Single-person panel size makes for easy transport and placement in tight and multi-story locations
- Higher efficiency & lower utility bills
- Lightweight (2lbs/sq./ft.) and low profile (3/4")
- Eco-friendly: Recycled aluminum and water-based, No VOC adhesives.
- Fast Installation: Light 24" x 48" boards provide easy handling
- Sold online and shipped factory direct to your jobsite
- All materials are made in the USA
Ecowarm RADIANTBOARD Installation Advantages
Each project receives a board layout for accuracy and ease of installation. We offer both a CAD panel layout service and a complete system design service. You'll have your project completed in less time while saving a fortune in labor costs.
"You guys have been outstanding. Superb customer service and knowledge for my "hundreds of questions". Especially these days, I love it when the owner of the company gets on the phone to explain details about their product – thanks Hoyt!"
– J.C.
Two Industry Experts Discuss Modern Radiant Heating
WBI Radiant Panel Manufacturer and mechanical engineering firm Monterey Energy Group discuss modern radiant floor heating.

Ideal for Remodels or New Construction
Our boards are only ¾" thick, making them ideal for radiant floor remodels, or retrofits where floor heights can be a limiting factor — particularly at doors and stairs.
Ecowarm RADIANTBOARD Hits the Performance and Cost Sweetspot
Aluminum is a very valuable component of our design as it is 1500 times more conductive than wood. Using too thin aluminum without closer tubing spacing results in an under-performing system, but too thick of an aluminum layer increases cost without commensurate value. The panels are constructed with an aluminum layer on top that is pressed into an overbite, self-locking channel. Our patented design makes Ecowarm RADIANTBOARD ideal for raised floor applications. For applications over concrete look to our new product InsulHeat.
Most modern houses have heat losses between 13-20 BTU.SQ FT/Hour and operate much of the year below their maximum heat loss. The thickness of the aluminum on our panels is chosen to be very effective in this range, requiring low water temperatures and is capable of generously exceeding up to 42 BTU SQ FT/Hour with modest elevations of water temperatures.
This means you will have a high-performing system with much lower utility costs.
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See how Ecowarm RADIANTBOARD installs over these common floor types.
Flooring Goods Friendly
We provide detailed instructions & graphics for installation over most floor coverings. Our panels are compatible with most flooring goods including:
- carpet
- tile
- stone
- hardwood
- laminate
- vinyl
- + more!

"I have installed many Ecowarm RadiantBoard projects over the years. They are easier to install than other boards; much less breakage, easier and safer to handle, and easier on saw blades.
– Vaughn Peiffer | Lockwood Mechanical
Frequently Asked Questions
Learn why so many contractors and home builders choose Ecowarm for their radiant floor heating. Feel free to call us any time with any questions!
Get a QuoteContact Us Today For a Free Quote!
Ecowarm provides the best value in radiant floor heating systems by incorporating the perfect balance of high performance, material quality, environmental responsibility, and cost effectiveness. Our "paint by number" installation system is easy to install, saves you money in labor costs, and is shipped factory direct to your jobsite.
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