MPFR - Insulated Fire Rated Access Doors

Specification Sheet - Fracais - Feuilles de Spécification

Specification: MIFAB® Series MPFR fire rated access door is approved by Underwriters Laboratories Inc., for 1 ½ hours, “B” label in walls and is approved by Warnock Hersey for 2 hours in ceilings and 3 hours in walls. The door meets ANSI-UL 10B standards. The same door can be used in walls and ceilings. Tests were conducted using mild steel and type 304 stainless steel.

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.

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.

Downloads
AD-2017-USA Catalog effective June 15,2017	Cross Reference-2017	Locks and Latches-2017
Selection Guide	Access Door Terms and Warranties-2017
MPFR Specification Sheet In En Francais

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Model #	Door Size (B x A)	Wall Opening	Shipping Weight	Latches
MPFR0808	8" x 8" (203 mm x 203 mm)	8 1/2" x 8 1/2" (216 mm x 216 mm)	10.00 lbs.	1
MPFR1010	10" x 10" (254 mm x 254 mm)	10 1/2" x 10 1/2" (267 mm x 267 mm)	12.00 lbs.	1
MPFR1212	12" x 12" (305 mm x 305 mm)	12 1/2" x 12 1/2" (318 mm x 318 mm)	14.00 lbs.	1
MPFR1218	12" x 18" (305 mm x 457 mm)	12 1/2" x 18 1/2" (318 mm x 470 mm)	16.00 lbs.	1
MPFR1224	12" x 24" (305 mm x 607 mm)	12 1/2" x 24 1/2" (318 mm x 622 mm)	19.00 lbs.	1
MPFR1414	14" x 14" (356 mm x 356 mm)	14 1/2" x 14 1/2" (368 mm x 368 mm)	15.50 lbs.	1
MPFR1616	16" x 16" (406 mm x 406 mm)	16 1/2" x 16 1/2" (419 mm x 419 mm)	16.50 lbs.	1
MPFR1818	18" x 18" (457 mm x 457 mm)	18 1/2" x 18 1/2" (470 mm x 470 mm)	19.00 lbs.	1
MPFR2020	20" x 20" (508 mm x 508 mm)	20 1/2" x 20 1/2" (521 mm x 521 mm)	24.00 lbs.	1
MPFR2222	22" x 22" (559 mm x 559 mm)	22 1/2" x 22 1/2" (572 mm x 572 mm)	28.00 lbs.	1
MPFR2230	22" x 30" (559 mm x 762 mm)	22 1/2" x 30 1/2" (572 mm x 775 mm)	35.00 lbs.	2
MPFR2424	24" x 24" (610 mm x 610 mm)	24 1/2" x 24 1/2" (622 mm x 622 mm)	30.00 lbs.	1
MPFR2436	24" x 36" (610 mm x 914 mm)	24 1/2" x 36 1/2" (622 mm x 927 mm)	46.00 lbs.	2
MPFR2448	24" x 48" (610 mm x 1219 mm)	24 1/2" x 48 1/2" (622 mm x 1232 mm)	65.00 lbs.	2
MPFR3030	30" x 30" (762 mm x 762 mm)	30 1/2" x 30 1/2" (775 mm x 775 mm)	45.00 lbs.	1
MPFR3232	32" x 32" (813 mm x 813 mm)	32 1/2" x 32 1/2" (826 mm x 826 mm)	47.00 lbs.	1
MPFR3636	36" x 36" (914 mm x 914 mm)	36 1/2" x 36 1/2" (927 mm x 927 mm)	60.00 lbs.	2
MPFR3648	36" x 48" (914 mm x 1219 mm)	36 1/2" x 48 1/2" (927 mm x 1232 mm)	80.00 lbs.	2

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