How much extra labor does Warmboard take when compared to standard subfloor?
Through our own research and through feedback from building professionals, we have found that Warmboard requires 5% to 50% more labor than installing a traditional subfloor for a first time user. Warmboard takes a bit more labor to install because contractors must follow the panel layout and properly align the panels using the alignment pins we provide. Also, in general, the more zones specified the more cutting and trimming of panels is necessary. Warmboard panels are easily cut using a carbide blade and skill saw, which is standard subflooring technique. Overall, when compared with other radiant systems, Warmboard installations result in tremendous labor savings throughout construction. Again, the key factor is that Warmboard is the subfloor!
