Cost
Warmboard is an excellent value when considered as part of a complete radiant system. Of course given the quality of the plywood we begin with, the amount of highly conductive aluminum in each panel and quality of our manufacturing process, Warmboard is not inexpensive when considered as a single element of your radiant system. But the numerous job site and system efficiencies, which are inherent to Warmboard result in the highest performance for a bottom line cost that is competitive with systems that simply do not perform as well.