Standard headroom applications require 12" to 18" of clear space between the bottom of the door opening header and the ceiling or any obstruction. However, Amarr specializes in custom-built applications. Special track options are available and make it possible for garages with low headroom to be fitted with garage doors. By using low-headroom track, it is possible to install a door with a garage door opener in an area that has as little as 9-1/2" of headroom.
Other special track applications include:
Vertical lift track, for use in applications with high ceilings and the garage door has room to lift straight up.
Follow-the-roof pitch track, which is used when the ceiling of the garage is pitched at the angle of the roof, making it desirable for the door to follow the same angle, thus providing additional overhead room.
Hi-lift track, which is used when there is additional vertical space between the door and ceiling, but a portion of the door must still retract to a horizontal position.
Find more information on lift options.