Archello Awards 2025: Open for Entries! Submit your best projects now.
Archello Awards 2025: Open for Entries!
Submit your best projects now.
  • Warmboard flagship radiant floor heating panel
  • Perfect for new home builds or remodels
  • Strong and durable, structural panel for subfloor
  • Compatible with all types of finished floors, from wide plank hardwood to thick carpets.
  • Can handle exposure to rain, snow, and ice
Product Name
Warmboard-S
Manufacturer
Warmboard
Manufactured
United States
Wall covering
Wall panels and cladding
HVAC
Floor and wall heating
Material
Metal, Aluminium
Wood
Characteristics
Modular
Cross-laminated
Type
Panel
Use
Residential
Commercial
Source
Hot water
Panel Thickness
1 1/8“
Panel Size
4’ x 8’, tongue and groove
Tubing Spacing
12”
Tubing Size
1/2“
Conductive Material
0.025” thick 1060 Aluminum

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Warmboard is a highly efficient and durable radiant heating system that uses hot water to heat panels installed in the subfloor. It provides comfortable, quiet, and easy-to-install heating solutions tailored to your specific needs.

Warmboard-S is our flagship radiant panel and the leading product in the industry, preferred by architects, builders and homeowners alike. It is most commonly used in new construction and is regularly installed directly over joist or slab.

Our industry-leading hydronic radiant heat panels are bonded to thick, 1070 aluminum alloy which covers every square inch of the panel surface, including all tubing channels. This highly conductive surface ensures heat is spread quickly and evenly throughout the home, providing faster response times and lower energy usage than any other system. Tubing channels are spaced every 12 inches and hold ½” PEX tubing. You can use any type of flooring you wish over our Warmboard panels, and only Warmboard has letters of recommendations and warranty letters from both tile and hardwood companies.

Product Spotlight Wall panels and cladding
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