Plumbing Acudor Floor Doors | 24″ X 24″ (Frame Opening) Fire Rated Floor Door, Flush Diamond Plate

The Acudor Frfd Series Fire Rated Floor Doors Are Designed To Maintain The Fire Rating Of A 2 Hour Floor Ceiling Assembly In Interior Applications.The Angle Frame Construction With Anchor Flange Is Designed To Be Cast Into Concrete. The Flush Aluminum Diamond Plate Cover Is Provided With A U.L. Listed 165 Degree Fusible Link For Automatic Closing And Latching In The Event Of Smoke Or Fire.