Product Details
The flush mounted kit includes both anchor straps and mounting holes to facilitate installation. It is insulated and rated by Underwriters Laboratories for a 1.5 hour "B" label in walls and may be used in a 2 hour fire rated wall assembly. Additionally, it is rated for 3 hours in ceilings by Warnock Hersey. The construction features a 16 gauge steel frame and a 20 gauge steel, welded pan door, which is filled with 2 inch thick fire rated insulation. The door is equipped with automatic closure, is self-latching, and has an interior latch release for ease of use.
