MFRU Specification Sheet In En Francais(PDF, 482KB)
AD-2017-USA Catalog effective June 15,2017(PDF, 6MB)
Cross Reference 2017(PDF, 101KB)
Locks And Latches 2017(PDF, 147KB)
Access Door Terms And Warranties 2017(PDF, 94KB)
A Selection Guide(PDF, 33KB)
MFRU Specification Sheet(PDF, 377KB)
MFRU List Prices(PDF, 87KB)
The MIFAB MFRU fire rated access door is approved by Underwriters Laboratories Inc. for 1 1/2 hours. "B" label in walls.
Material - MFRU Series is 16 gauge satincoat steel door and frame. The MFRU-SS stainless steel Series is 16 gauge #304 stainless steel door and frame.
Finish - Satincoat steel doors have a primed white finish. Stainless steel doors have a #4 brush satin finish.
Door - Flush to frame. Self-closing. Can be opened from the inside or back of the door with MIFAB's unique thumb turn latch.
Frame - Four piece welded frame with masonry mounting straps.
Hinge - Concealed pivot pins.
Spring - Heavy duty.
Latch - Standard - Flush mounted, interchangeable turn ring operator and key operator latch. Optional - cylinder key lock. All of MIFAB's cylinder key locks are keyed alike.
Fire Rating - Underwriters Laboratories "B" label. 1-1/2 hours for walls.
Insulation - Not required.
Packaging - One door per carton.