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WBI The Radiant Panel Company®
Founded in 2000, WBI has been manufacturing a variety of radiant heating solutions including Ecowarm® RadiantBoard® and ThermalBoard™. Our patented radiant panel systems provide excellent performance and efficiency. Installation is fast and easy with our paint-by-number CAD layout designs, saving time, labor and money. We provide the broadest offering of radiant panel solutions in the industry. The company has additional patents and patents pending.
Aluminum Surfaces
All WBI radiant panels are laminated with highly conductive aluminum that provides vastly improved heating response time over cementitious or plain wood panels, while permitting the use of lower water temperatures and the resulting higher efficiencies.
Modular Installation
All WBI radiant panels are designed and produced in small panels that are easy to install.
Panel Layout Services
All WBI panel systems are offered with panel layout design services.
Factory Direct
All WBI panels are sold factory direct to the jobsite.
About Warm Brothers Inc. (WBI)
Warm Brothers Inc. (WBI) has been manufacturing nonstructural radiant floor heating systems under U.S. Patent #6,533,185 for more than 20 years. During that time, we have produced and supplied millions of square feet of radiant panels to residential and light commercial projects across North America. Our products have been sold under several trusted brand names and are known for consistent performance, practical installation, and long-term reliability.
WBI operates with a factory-direct mindset and currently supports customers through two manufacturing and distribution locations, one in Washington State and one in Wisconsin. This dual-location approach allows us to efficiently serve projects nationwide while maintaining tight quality control and dependable delivery timelines.
Our Product Philosophy
At WBI, radiant heating is about more than moving heat. Our panel systems, including Ecowarm RadiantBoard & ThermalBoard, are engineered to distribute heat evenly and efficiently while using high-quality, environmentally responsible materials. We believe the best radiant systems strike the right balance between performance, durability, sustainability, and cost, delivering real value over the life of the system.
By controlling our manufacturing process and working directly with customers, WBI provides radiant solutions that installers trust and homeowners rely on for consistent comfort.
Leadership & Industry Experience
Hoyt Corbett
Partner
He has been involved in hydronic heating since the early 1990s and developed a national radiant floor heating brand that was later acquired by Uponor. Hoyt previously served as Associate Director of the Radiant Panel Association, the industry trade organization.
Hoyt has authored extensive technical content for the hydronics industry, including radiant heating design and installation manuals for several major national vendors. He also founded and published The Radiant Flooring Guide. As an active entrepreneur and product developer, Hoyt holds multiple patents related to hydronic heating products and maintains interests in alternative energy.
Morgan Muir
Partner
Morgan has been involved in the radiant heating industry since 1987. He served on the Board of Directors for the Radiant Panel Association and built a hydronic heating and solar manufacturers’ representative firm in Northern California.
Over the years, Morgan has taught more than 250 classes on radiant heating, heat sources, and hydronic controls. His background in education, sales, and manufacturer representation supports WBI’s marketing and outreach efforts, helping customers better understand how to design and apply radiant heating systems effectively.
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.
