Thermalboard is a low-profile, efficient, and cost effective radiant floor panel system. Factory direct to your jobsite.

Thermalboard Radiant Floor Heating

We make it easy!

Amanda is happy to answer any of your questions. Give us a call at 866-414-7244 or email us here.

Get a free project quote!

Ideal for remodeling and retrofit radiant projects. Cost effective. Shipped factory direct to your jobsite. Project specific layout provided.

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Low Profile
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Competitive Pricing
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Light Weight
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Easy Installation
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DIY Friendly
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High Performance

Installation Videos

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

See the installation of a Thermalboard licensed product in a major remodel.

Thermalboard
Retrofit

See the installation of a Thermalboard licensed product in an existing home.

Superior Performance

Thermalboard installs directly below finished floor, high conductive aluminum results in high heating efficiency. High efficiency means lower operating costs for years to come.

Superior Responsiveness

ThermalBoard is many times more responsive than a cementatious thermal mass; providing quick heat up, avoidance of over-heating and greater zone control.

Conventional Construction

ThermalBoard is installed within the natural flow of a construction projecting using conventional practices and conventional tools.

Remodel Friendly

Thermalboard is lightweight and low profile making it ideal for remodeling and retrofit projects.

Low Profile

Thermalboard has a very small 5/8 “ profile making it ideal for retrofit or remodeling applications.

Lightweight

ThermalBoard is very lightweight, which can be a significant factor in raised floor spanning calculations.

Years Established

Systems Installed

Check out our latest installation project sent from a customer. Click to navigate gallery. 

Who can install Thermalboard?

You can! We make it easy! 

If you have good carpentry skills, you can install Thermalboard by reading our Installation Manual, studying the CAD drawing layout for your project, and viewing different installation videos of Thermalboard product. We are here to answer any questions! 

Layout & Design Services

In your custom project quotation, we offer our radiant panel and tubing design layout service. This is highly recommended, saving time and money. Included: Thermalboard panel layout, radiant tubing layout, zoning selection and manifold location

Product Comparisons

Thermalboard VS
Gypsum Concrete Pour

Thermalboard is more efficient than gypsum concrete, responds more rapidly, easily installs in the flow of your project and, in many cases, is less expensive. See the project cost comparison.

Full Comparison

Thermalboard VS
Quik Trak and Climate Panel

Thermalboard is significantly more efficient than Quik Trak. It is also lower in cost and provides a higher performance and easier installation. Click below to see a full comparison between Thermalboard & Quik Trak / Climate Panel.

Full Comparison

Thermalboard VS
Radiantec Underfloor

While underfloor heating may be accessible to certain DIY clients, systems where radiant tubing is installed below a sub-floor are at a significant performance disadvantage. Click the link below for a detailed comparison

Full Comparison

Frequently
Asked
Questions

Here are some questions that often arise. Feel free to call us any time with any questions!

What kind of radiant tubing should I use?
One should use standard 3/8” barrier PEX tubing from any number of manufacturers. Do not use PEX-AL-Pex as it will become an oval when inserted in the grooves instead of rebounding to fill the slightly undercut grooves in Thermalboard. Standard PEX will expand into the groove creating a strong, silent connection enhancing thermal transfer.
Who should install Thermalboard?
Thermalboard is typically installed by the general contractor with basic carpentry skills. A licensed radiant floor heating mechanical or plumbing contractor should install the heat source, distribution piping, pumps, controls etc.
When is ThermalBoard installed?
ThermalBoard is typically installed just prior to the installation of finished flooring goods. Store ThermalBoard on the job site in a dry, cool space and it is ready to be installed with delays, in the natural progression of construction.
Can all flooring goods be used over Thermalboard?
Yes. Consult the Thermalboard manual for the details regarding the application of flooring goods.
Does Thermalboard outgas formaldehyde?

Thermalboard substrate: Super sustainable. Zero formaldehyde released.

Thermalboard is manufactured with sustainable post harvest rice straw making it completely sustainable and does not outgas formaldehyde because there is no formaldehyde added in MDF straw board. Additionally, Thermalboard is laminated with aluminum which does not permit the large formaldehyde molecules to pass, even if formaldehyde were present.

Free project estimate factory direct to your jobsite. 

Call (866) 414–7244 for more information