3 track headroom door height 12 required sideroom 5 5 required backroom 23 required.
Low headroom garage door clearance requirements.
The clopay garage door low headroom conversion kit bay be required if you have less than 15 in.
All door face hardware tracks track mounting hardware and torsion assembly mounting brackets to be fabricated from commercial galvanized steel.
Low headroom track garage door systems are special systems designed for low headroom garage door situations.
For low headroom system you do not need the additional 2 in.
121 mm to 12 in.
Low headroom garage doors and openers your garage door is as old as the hills and really needs to be replaced with a new one.
Used when there is at least the door height plus 12 of headroom clearance.
Easily converts your new track to accommodate your low headroom application.
2 track headroom door height 12 required sideroom 4 5 required backroom 23 required.
Cost is a factor as special hardware and different dual channel track is used.
Door height additional headroom required for drawbar operation chain hoist.
2 8 3 track 15 radius thru 18 0 d h.
6 3 4 9 3 4 d h.
With a low headroom system you may be able to install your garage door and opener with as little as 9 inches of overhead space.
Garage doors with torsion springs require room for the cables and cable drums to mount to the outside of the tracks rather than the inside.
Track roll formed from 0 108 2 7mm thick commercial galvanized steel 3 1 8 80mm overall outside dimension.
2 7 1 2 thru 16 0 d h.
As such the headroom minimum requirements are also higher when compared to the residential ones.
When equipping a garage door with an electric door opener add 2 in.
Whether yours is a one piece up and over style or a swing style there is a means of replacing it with a sectional door.
Low headroom extension springs manual operation torsion springs 4 inches headroom minimum.
Commercial overhead doors 21 inch panels 15 inch radius standard track manual operation 15 inches headroom.
Low headroom installations require more sideroom than a standard door.
Low headroom track systems.
Door height low headroom track springs to rear headroom clearance dimensions door height centerline of shaft minimum headroom 2 track 15 radius thru 12 0 d h.
Low headroom track manual operation 12 inches headroom.
It is necessary to have at least 6 inches of sideroom for low headroom applications.
There are some downsides to using low clearance low headroom track.
Low headroom extension springs garage door opener torsion springs 7 inches headroom minimum.
On the other hand if there is only 4 in.
51 mm to standard lift movements.
Of headroom in your garage see more info below for a pdf of our how to measure guide.
Low headroom track using.
