Touted as a six-in-one solution to thermal bridging in wall assemblies, the thermally broken Tstud is said to be a cost-effective, energy-saving, eco-friendly framing stud for the ultimate high-performance building envelope.
The North American Insulation Manufacturers Association (NAIMA) recently rolled out a voluntary program to provide third-party certification that fiberglass and mineral wool batts and rolls comply with FTC labeling requirements for their stated R-value.
U.S. Sens. Rob Portman (R-OH) and Jeanne Shaheen (D-NH) introduced a bill designed to improve energy efficiency in the federal government, as well as in commercial and residential buildings and the industrial sector.
Builders who use natural materials in the United States have seen interest grow in "hempcrete," a renewable building material made with hemp that can take the place of traditional drywall, insulation and siding.