USG Corp. has launched USG Structural Solutions; the USG Structural Panel Concrete Roof Deck is among the first products in the portfolio. USG Structural Solutions was designed with the structural engineer and contractor in mind. The products in the portfolio feature a noncombustible formulation (certified by Underwriters Laboratories Inc.), dry application process and ease of handling on the job site. The roof deck creates one- and two-hour fire-rated assemblies. It is strong, durable and dimensionally stable and fits in a standard elevator.