Overhead Garage Door Ceiling Height

In order to install torsion spring hardware we recommend a clearance of 12 in.

Overhead garage door ceiling height.

Standard systems require 10 inches of headroom while some require 12 inches while garage door openers often require an additional three inches of clearance. For overhead garage doors a general rule of thumb is to maintain a minimum of 2 feet between doors as well as from any building corner. How much headroom is required above a residential garage door. The size largely depends on the truck sizes that will go into the garage it s better to take measures of the largest possible truck.

For example using this rule you could place three 12 foot wide doors on a 44 foot wall. If an electric operator is being used add 2 51 mm to the headroom required. 304 mm available it is best to use a dual track system designed for low headroom. 10 254 mm radius 3 note.

Doors that use torsion springs require at least 12 inches of headroom. 2 garaga strongly recommends the use of safety cables with extension springs for security. Measure the head room the distance between the top of the door opening or door jamb header and the ceiling of the garage. On the other hand if there is only 4 in.

121 mm to 12 in. 1 garaga recommends the use of torsion springs for improves door operation and increased safety. To calculate this simply add the width of the doors together 3x12 36 and subtract this from the wall length 44 36. The reason for the additional clearance for torsion spring doors is due to the brackets that hold each end of the torsion bar.