Insulated Headers Increase R-Values
“Energy Savings Start With The Framing.” As energy codes become more stringent and homeowners demand higher performing homes, designers are looking at innovative ways to improve the efficacy of their building envelopes. Insulated headers can really help to improve the R-value and provide wall cavity space for insulation. ASHRAE estimates that at least 4 percent of the wall assembly consists of headers. If 4 percent of your wall is not properly insulated, your energy envelope will not be performing at its best.