Access Door Terms And Warranties 2017(PDF, 94KB)
AD-2017-USA Catalog effective June 15,2017(PDF, 6MB)
Cross Reference 2017(PDF, 101KB)
Locks And Latches 2017(PDF, 147KB)
MPFR Specification Sheet In En Francais(PDF, 518KB)
A Selection Guide(PDF, 33KB)
MPFR Specification Sheet(PDF, 603KB)
MPFR List Prices(PDF, 87KB)
The MIFAB's MPFR fire rated access door is approved by Underwriters Laboratories Inc., for 1 1/2 hours, "B" label in walls and is approved by Warnock Hersey for 2 hours in ceilings and 3 hours in walls. It meets ANSI-UL 10B standards.
Material - MPFR Series is 16 gage satin coat steel front door with 20 gage backliner and 16 gage satin coat steel frame. The MPFRSS Stainless Steel Series is 16 gage #304 stainless steel front door with 20 gage backliner and 16 gage #304 stainless steel frame.
Finish - Satin coat 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. An extra spring is provided with every door greater than 14" x 14" (356 x 356) for ceiling installation. Both springs must be attached to the door to ensure that the door will close when installed in the ceiling.
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. Warnock Hersey: 1 hour combustible ceilings and walls, 2 hour non-combustible ceilings, and 3 hour non-combustible walls. Ceiling fire ratings are up to and including the 24" x 36" (610 x 914) size.
Insulation - Roxul Rockboard 80. 2" (50) thick and fire retardant.
Packaging - Individual pack.