What is the approx cost of warm board based on ordering 1400 sq ft.
Is this for Warmboard-R, Warmboard-S, or the Warmboard Comfort System? Pencil in $15-$20/sf for the entire system installed. Though lots of variables in play here, including geography. Panel cost would be around $8/sf. But depending on the R or S panel, you would obviously see lower material and labor costs elsewhere in your project. This cost also includes the plan sets. But would love to get you a more specific number for your specific project. Our material costs are higher, but there are also more efficiencies as well, depending on other options you are looking at.