Minimum Garage Door Headroom Chart

Many townhomes growing in popularity have a 1 car garage.

Minimum garage door headroom chart.

Lift clearance for applications where additional headroom clearance is required. C header bracket width. 20 ideally you ll have 2 8 clearance on each side of the car. 12 3 track 15 radius thru 32 0 o h.

2 garaga strongly recommends the use of safety cables with extension springs for security. If an electric operator is being used add 2 51 mm to the headroom required. 12 inches for the door and torsion spring system and three inches for the garage door opener equipment. 5 5 8 l c.

Not possible lower the headboard of door 4 to 12 low headroom double track system 12 and higher. 6 5 8 l c. Also perhaps you have a sizeable property and want to build an additional garage. 0 to 4 not possible lower the headboard of door 4 to 8 low headroom double track system 8 and higher.

For a standard garage door with an electric opener you ll want a minimum of 15 inches of overhead clearance. As it goes further into the garage on the horizontal rails you need to have enough free space inside the garage on the ceiling of course. Door height centerline of shaft minimum headroom 2 track 15 radius thru 16 0 o h. For commercial garage doors the radius track tends to be larger than that of residential doors.

If you re thinking about getting a new garage door or you want to install a new garage door opener and are wondering if you have enough room in your garage you might be curious about just how much headroom you need for the garage door system you have in mind. Garage doors operating with torsion springs require a minimum of 9 1 2 inches of headroom while doors using extension springs require a minimum of 4 1 2 inches of headroom. Low headroom track using garage door opener 12 inches headroom it is safe to say that for most residential garages the headroom should range from 9 to 15 inches as a minimum depending on the type of garage door you choose. Refer to the height chart below for minimum areas required for your door to operate correctly.

It is possible to mount torsion springs in a garage with only 5 inches of headroom. Standard 12 radius 3 extension 2. 1 garaga recommends the use of torsion springs for improves door operation and increased safety. Requires a minimum of 4 5 of headroom.

If so it helps to know the dimensions. Here are the key numbers. Sectional garage doors require 90 mm on each side of the opening to install. 9 garage interior width.

10 254 mm radius 3 note.