The FAS-Reveal DRM (Fire Barrier) is a 2½-inch wide hemmed red corrugated metal flat strap that provides the required backing and fire stopping behind architectural drywall reveal moldings with up to a 2 hour fire rating. The assembly is based on UL 2079, WW-S-0076 and BW-S-0036. The FAS Fire Barrier is attached directly over the steel or wood studs at the desired location of the reveal molding, allowing for quick and easy installation of backing at all reveal molding conditions. For more information, visit