There are different lift types for commercial agricultural or industrial doors.
Garage door headroom requirements.
12 radius track headroom required low headroom rear mount torsion manual operation torsion springs 4 inches headroom minimum low headroom rear mount torsion garage door opener torsion springs 7 inches headroom minimum.
Commercial overhead doors 21 inch panels 15 inch radius.
Get the support you need at banko overhead doors getting the right minimum clearance for a garage door opener and choosing the right products for your headroom can be challenging.
Residential overhead doors 21 inch sections 12 inch radius track.
It is safe to say that for most residential.
As such for commercial garage doors the headroom minimum.
Standard extension springs require between 9 and 12 inches of headroom but you can find double track low headroom systems that only need 5 to 9 inches.
How much headroom is required for residential garage doors.
When we talk about a standard lift movement here are headroom requirements based on the type of hardware.
Frame down opening doors are available in 3 inch increments for no extra charge so you can simply.
304 mm available it is best to use a dual track system designed for low headroom.
How much headroom is required above a residential garage door.
How much headroom is required above a commercial or industrial garage door.
Low headroom track systems.
You have several other options to consider.
In order to install torsion spring hardware we recommend a clearance of 12 in.