Building science consultant Steve Easley joins Bob Vila to discuss a few of the key elements that help our home in the desert beat the heat. R-Control structural insulated panels, Bonded Logic natural fiber insulation, Philips Products Marquee 9000 Series windows, Touch N’ Foam sealants, CertainTeed FiberCement Siding, and L-P TechShield roof sheathing, all featured in the project, are discussed.