Smart answer:
Your search for ′What is headroom′ returned the following results:
a vertical measurement from the front edge of the tread to the ceiling above
Headroom is a vertical measurement from the front edge of the tread to the ceiling above.
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the distance between the top of the door and the lowest point of the ceiling or any obstruction such as a garage door opener rail, pipes, or ductwork
Headroom is the distance between the top of the door and the lowest point of the ceiling or any obstruction such as a garage door opener rail, pipes, or ductwork.
Source:
the amount of space above your subject’s in a frame head
Headroom is the amount of space above your subject’s head in a frame.
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the amount of space between the garage door and the ceiling
Headroom is the amount of space between the garage door and the ceiling.
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