Trusted by contractors and architects across North America since 2000
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Quality and Fair Price

Modern Radiant
Heat Distribution

Deliver superior comfort and energy efficiency to your clients

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Trusted Brands to Meet Different Needs

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Thermal Board
Radiant PanelRadiant Panel
Radiant Panel
Radiant Panel
Ecowarm EPS
Ecowarm EPS
Ecowarm OSB
Ecowarm OSB
Thermalboard
Thermalboard
Thermalboard EPS
Thermalboard EPS
Ecowarm PLY
Ecowarm PLY

Radiant Panel Solutions for Every Project

Our modern radiant panel underlayment designs provide low mass, lightweight, low profile, efficient and very fast responding radiant heat distribution, and all are finished flooring goods friendly.

Why Choose Us?

  • Multiple Solutions: Over subfloor, over concrete, over walls or ceilings
  • Superior Comfort: Enhance living spaces with even, efficient heating
  • Energy Efficiency: Reduce costs and increase sustainability
  • Friendly Project Support: Design and layout services
  • Cost effective: Factory direct pricing

Radiant Panels To Meet Most Radiant Heating Applications

Our radiant panels deliver efficient heating across multiple applications

Over Insulated Subfloor

Over Insulated Subfloor

Over Concrete

Over Concrete

Over Under-Insulated Subfloor

Over Under-Insulated Subfloor

Over Walls and Ceilings

Over Walls and Ceilings

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We Offer Two Options to Meet Different Needs

EcoWarm

Recommend for luxury whole custom home projects

Elevate Your Projects with Premium Ecowarm RadiantBoard

For architects and builders aiming to deliver the pinnacle of luxury and comfort, Ecowarm RadiantBoard is the ultimate choice.

This premium product is designed for high-end projects, offering unmatched thermodynamic performance and energy efficiency. Its superior aluminum layer ensures optimal heat distribution, making it ideal for modern luxury buildings. Choose Ecowarm RadiantBoard for a green, high-quality solution that meets the demands of your most discerning clients.

  • NEW PREMIUM OSB SUBSTRATE

    From the makers of Advantech

    Learn More About Premium OSB Substrate

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View Product Selection Chart

View Product Selection Chart

Learn more about Ecowarm RadiantBoard

Ecowarm RadiantBoard Ecowarm RadiantBoard EPS Ecowarm RadiantBoard EPS
EcoWarm RadiatBoard EcoWarm RadiatBoard EPS EcoWarm RadiatBoard EPS
EcoWarm RadiatBoard EcoWarm RadiatBoard EcoWarm RadiatBoard
Application Over Subfloor Over Subfloor, Concrete Walls, and Ceilings Over Subfloor, Concrete Walls, and Ceilings
Cost Premium Premium Premium
Thickness 5/8″ 1.125″ 1.75″
Performance Excellent Excellent Excellent
R-Value R – 1.0 R – 2.7 R – 5.6
Substrate Premium Ply Premium Ply + EPS Foam Premium Ply + EPS Foam
PEX Size 1/2″ 1/2″ 1/2″
PEX Spacing 11.75″ OC 11.75″ OC 11.75″ OC
Board Size 23.5″ X 47″ 23.5″ X 47″ 23.5″ X 47″
View Product Selection Chart

View Product Selection Chart

ThermalBoard ThermalBoard EPS ThermalBoard EPS
EcoWarm RadiatBoard EcoWarm RadiatBoard EPS EcoWarm RadiatBoard EPS
EcoWarm Thermalboard EcoWarm Thermalboard EcoWarm Thermalboard
Application Over Subfloor Over Subfloor, Concrete Walls, and Ceilings Over Subfloor, Concrete Walls, and Ceilings
Cost Economical Economical Economical
Thickness 5/8″ 1.125″ 1.75″
Performance Good Good Good
R-Value R – .5 R – 2.3 R – 5.2
Substrate High Density MDF 92% Recycled High Density MDF 92% Recycled + EPS Foam High Density MDF 92% Recycled + EPS Foam
PEX Size 3/8″ 3/8″ 3/8″
PEX Spacing 8″ OC 8″ OC 8″ OC
Board Size 16″ X 48″ 16″ X 48″ 16″ X 48″

ThermalBoard

Recommended for remodelling & budget sensitive projects

Cost-Effective Heating Solutions with Thermalboard

When budget is a priority, Thermalboard Radiant Floor Heating offers a great balance of performance and affordability. Ideal for various projects, this cost-efficient product ensures reliable heating without sacrificing quality.

Thermalboard’s design simplifies installation, making it a practical choice for contractors and builders focused on delivering comfort and efficiency within budget.

92% pre-consumer recycled content and meets LEED® v4 Criteria, with zero formaldehyde and no-VOCs.

Learn more about Thermalboard

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Let us help you select the Right WBI Radiant Panels
for your Project

We are here to help you select the right panels for your radiant heat application. Give us a call.

Have Questions? Contact Us Today
Call Us Now: 877-924-3899
8AM-5PM Central Time

Have Questions? Contact Us Today

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Meeting the Needs of the Custom Home Building Industry

Custom home builders require precision and quality. Our radiant heating solutions offer both premium and cost-effective options, ensuring reliable and efficient heating for every project.

Custom Home Builders
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  • Seamless Coordination: Detailed project information ensures smooth integration of our radiant panels with mechanical systems.
  • Fast, Accurate Quotes: Get quick, reliable quotes with collaborative panel designs and comprehensive installation documentation.
  • Expert Support: Access dedicated installation support staff for immediate assistance and guidance on-site.
  • Effective Collaboration: Builders and contractors work together to clarify roles, ensuring successful project outcomes.

Get Your Free Project Consultation

Radiant Mechanical Contractors

Radiant Mechanical Contractors

  • Expertise in Radiant Systems: We bring extensive experience as radiant heat engineers, contractors, and distributors, ensuring informed design and installation of radiant systems.
  • Flexible Purchasing Options: Both radiant mechanical and general contractors can purchase our panels, with decisions based on contract negotiations and project needs.
  • Local Contractor Support: We advocate for using experienced local mechanical contractors for reliable supply, installation, and servicing of radiant systems, ensuring quality and prompt service.
  • No Direct Competition: We do not sell mechanical systems to general contractors, focusing instead on supporting local contractors and referring clients to trusted suppliers when necessary.

Get Your Free Project Consultation

Custom Home Architects

Custom Home Architects

  • Unmatched Comfort: WBI radiant panels provide silent, efficient heating, eliminating bulky ducts and ensuring even warmth across floors.
  • Design Flexibility: Our panels support high-efficiency strategies, allowing for larger windows and airy spaces while maintaining comfort.
  • Net Zero Compatibility: WBI radiant panels work seamlessly with geothermal and air-to-water heat pumps for balanced heating and cooling.
  • Comprehensive Support: We offer design assistance, custom CAD drawings, and BIM support for smooth collaboration with architects and contractors.

Get Your Free Project Consultation

Custom Home Clients

Custom Home Clients

  • Superior Comfort: Radiant heat warms people and objects from the ground up, eliminating cold spots and drafts for consistent thermal comfort throughout the space.
  • Aesthetic Flexibility: The invisible nature of radiant floor heating allows for diverse design options, freeing clients from visible ducts and radiators for a cleaner aesthetic.
  • Silent Operation: Unlike traditional systems, radiant heating operates quietly, using small circulators instead of noisy fans, enhancing the peacefulness of living spaces.
  • Space Efficiency: Radiant heat is more effective in tall ceilings and open spaces, operating up to 25% more efficiently than forced-air systems, ensuring optimal comfort without energy waste.

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The Installation Process

Our light weight, low mass panels are easily installed near the completion of the project by following the detailed project plans. Panels are cut and placed on the floor in the proscribed pattern, secured to the subfloor or concrete and radiant tubing is installed, followed by the finished flooring goods. Watch our video and our detailed installation manual.

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Laminate Over WBI Radiant Panel
Vinyl Over WBI Radiant Panel
Carpet Over WBI Radiant Panel
Tile or Stone In Montar Over WBI Radiant Panel
Traditional Wood Over WBI Radiant Panel
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Radiant Panels Compatible with Most Flooring Goods

We provide detailed instructions & graphics for installation over most floor coverings. WBI works with most flooring goods including:

  • Carpet
  • Laminate
  • Tile
  • Vinyl
  • Stone
  • + More
  • Hardwood

Get Your Free Project Consultation

EPS Panel Over Plywood
EPS Panel Over Plywood
Learn more about EPS Panel Over Plywood
EPS Panel Over Concrete
EPS Panel Over Concrete
Learn more about EPS Panel Over Concrete

Radiant Panel Layout & Design Services for Your Projects

Each project receives a board layout for accuracy and ease of installation. We also offer optionally complete mechanical design services.
Get Your Free Project Consultation

Maximize Comfort & Efficiency with Our Solutions

Radiant Panel Response Time

Faster response time resolves control issues with faster response to both heating and cooling down the system in the face of solar gain and rapidly dropping temperatures, all resulting in better comfort control.

Get Your Free Project Consultation

Response Time Comparison
Efficient. Requires low water temperatures.

While energy efficiency may not be a feature of sustainability, it is a desirable feature for green homes. WBI aluminum laminated low mass systems are highly efficient methods 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.

Get Your Free Project Consultation

Average Water Temperature
Hydronic Heat Pump

WBI PANELS COMPATIBLE WITH HYDRONIC HEAT PUMPS
Great Match with Hydronic Heat Pumps

Learn why low mass, fast response radiant heat transfer panels are the best match for air-to-water and geothermal water-to-water heat pumps. Achieve your net zero energy goals with WBI Panels.
Get Your Free Project Consultation

10.5K

Systems Supplied

24+

Years Established

4.5M

Sq. Ft. Sold

Anthony Carrino Ecowarm Radiant Heating 2 1

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Watch a fast, fun tour of Radiantboard installation with Anthony of The Build.tv

Anthony Carrino, nine-season HGTV favorite and host of The Build Up, walks through the installation of Ecowarm radiant heating boards in his latest project.
Read Full Firehouse Case Study

The Professional’s Choice for Radiant Floor Heating

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!

Read More

Anthony Carrino Ecowarm Radiant Heating 2 1
Anthony CarrinoBuild.TV

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.

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Henry N. | EngineeringJohnson‑Melloh
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Request Factory Samples

We offer free samples to professionals specifying and installing radiant systems so you and your clients can see can see the exceptional craftsmanship of our products.

Call Us Now: 866-341-1854
8AM-5PM Central Time

Free Quote

Discover Essential Resources for Your Projects

Ecowarm RadiantBoard is constructed using top-grade premium plywood and premium OSB from the makers of Advantech.

Radiantboard Data Sheet

Radiantboard specifications

Ecowarm Submittal Sheet

Ecowarm production description with technical details

CSI Specifications Ecowarm

CSI Specifications

Radiantboard Installation Manual

Design installation manual

Ecowarm Architect Client Guide

Architect client guide - Benefits of radiant floor heating
View All Resources
Thermalboard is a low-profile, sustainable product with 92% pre-consumer recycled content, meeting LEED® v4 criteria. It features a thinner aluminum laminate and 8” spaced radiant tubing, with zero formaldehyde and no VOCs, making it ideal for green building projects.

Thermalboard Data Sheet

Thermalboard data sheet with specifications of radiant heat panels

Thermalboard data specification sheet

Thermalboard data specifications

Thermalboard CSI Specifications

Thermal CSI specifications

Thermalboard Installation Manual

Thermalboard installation manual

Thermalboard Architect Client Guide

Thermalboard architect client guide
View All Resources

Work With Us

Learn how our cutting-edge radiant floor heating solutions can enhance your projects, increase client satisfaction, and boost your reputation as a premium home builder.

Mark Angelini
Call Mark Angelini
John Mann
Call John Mann
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