The Mechanical Room Flood Door is one of the most progressive products in the flood protection market today. 
The Mechanical Room Flood Door is a normal use pedestrian door that also acts as a flood protection door specifically for your mechanical room.  Constructed of mild or stainless steel, this door is always in place when flooding happens.  As long as the door is closed and latched, your mechanical room is protected from dangerous flooding.
This door comes pre-hung with frame package for easy installation.  Available in single or paired configuration.