Browsing: IECC

When existing roofs (that are part of the building’s thermal envelope) are removed and replaced and when the roof assembly includes above-deck insulation, the energy code…

According to the Washington-based U.S. Energy Information Administration’s Electric Power Annual, U.S. residential and commercial buildings account for approximately 41 percent of all energy consumption and…

Retrofitting and renovating existing buildings may be a costly endeavor, but these investments can deliver owners thousands in savings. How? By updating buildings to meet the…