MIFAB® Access Door, Insulated Fire Rated, Series: MPFR, 12 in W, 12 in Height, Concealed Pivot Pin Hinge, (1) Turn Ring and Key Operator Latch, 12-1/2 in Rough Opening Width, 12-1/2 in Rough Opening Height, 16 ga Mild Steel, Satin Coated, White
MIFAB® Series MPFR fire rated access door is approved by Underwriters Laboratories Inc. for 1-1/2 hr, "B" label in walls and is approved by Warnock Hersey for 2 hr in ceilings and 3 hr 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.