12 5 8 15 3 4 3 track thru 18 0 o h.
Clearance garage door headroom chart.
121 mm to 12 in.
12 inches for the door and torsion spring system and three inches for the garage door opener equipment.
Do not use a standard lift movement if you have over 2 ft.
51 mm to standard lift movements.
8 11 3 4.
Use a high lift movement.
H door height h total height d 5 2 track 11 3 track.
For a standard garage door with an electric opener you ll want a minimum of 15 inches of overhead clearance.
The reason for the additional clearance for torsion spring doors is due to the brackets that hold each end of the torsion bar.
The top of the door requires some room to make that turn.
This option helps provide more vertical space in the garage.
While tilt doors ask for little headroom roller doors will demand the most headroom of all.
16 7 8 21 1 2 o h.
Standard garage door sizes.
If adding a garage door opener onto an existing door.
Required clearances range from door to door.
14 5 8 18 thru 32 0 o h.
Most standard garage doors with extension springs require a minimum of 10 inches of headroom.
Doors that use torsion springs require at least 12 inches of headroom.
Used when there is at least the door height plus 12 of headroom clearance.
If you have 12 305 mm headroom with torsion spring operation and you would like to install an electric operator special top brackets quick turniing brackets are available.
Color chart steel.
11 5 8 14 1 4 thru 16 0 o h.
For the stylish arched swing doors no space was required over the door as they opened toward the outside or slid to the sides.
If you use a trolley type operator add 2 inches.
C header bracket width.
2 track headroom door height 12 required sideroom 4 5 required backroom 23 required.
The spring system of the extension type was placed on each side of the door so little clearance was needed to open it.
3 track headroom door height 12 required sideroom 5 5 required backroom 23 required.
Opening height low headroom track springs to front headroom clearance dimensions door height centerline of shaft minimum headroom 2 track 15 radius thru 12 0 d h.
304 mm available it is best to use a dual track system designed for low headroom.
It is important to leave clear space above the garage door.
61 cm of headroom.
Headroom clearance dimensions door height centerline of shaft minimum headroom 2 track thru 12 0 o h.
When equipping a garage door with an electric door opener add 2 in.
You may find that given a large vehicle s or a wish for extra.
The process of choosing the best garage door is based greatly on your needs.
On the other hand if there is only 4 in.
Low headroom garage doors and openers.