Product Details
Ceco Hollow Steel Flush Door is a 16-gauge hollow metal steel door featuring a honeycomb core and designed for mortise lock preparation. It measures 36"W x 84"H and has a 3-hour fire rating. The door offers thermal insulation with a U-factor of 0.41 and is non-handed. It includes closer reinforcement and has specified hinge locations from the top of the door at 4-7/8", 37-1/8", and 69-3/8". The lock preparation location is at 40-5/16" from the top of the door, ensuring compatibility with various hardware.
