The UFRR fire-rated access door provides access to hard-to-reach utilities or damper actuators in walls and ceilings that are required to be fire-rated by code. The access door provides 1-1/2-hour Class B fire protection and a certified 250°F temperature rise after a 30-minute period. It is self-latching and all the doors have an interior latch-release mechanism. According to the manufacturer, it is designed to install easily and work perfectly in any wall or ceiling from drywall to masonry - with masonry anchors factory installed - to suspended acoustical ceilings.
Ruskin Co., 3900 Dr. Greaves Rd., Kansas City, MO 64030; 816-761-7476; 816-765-8955 (fax); www.ruskin.com