With an insulated door panel, this unit has a ul 90-minute label for walls with a maximum temperature rise of 250 degrees after 30 minutes. self latching, 1 latch. steel, fire rated access door for walls & ceilings. White finish. 18"w x 18"h outside flange dimensions. 16-1/8"w x 2-9/16"d x 16-1/8"h return flange dimensions. This unit is also test up to 3 hours in ceiling applications and carries a warnock hersey rating for ceilings.
Building Materials,Doors,Access Doors
Fire Rated Access Door For Walls & Ceilings - 16 X 16
Specifications of Fire Rated Access Door For Walls & Ceilings - 16 X 16 | |
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Category | |
Instock | instock |