Torsion springs mount on a bar above the door while extension springs stretch down the side of the upper tracks.
Sectional garage door head clearance.
304 mm available it is best to use a dual track system designed for low headroom.
Knowing garage door clearance requirements will help you avoid ordering the wrong garage door set up for your needs.
Used for typical applications.
Our partners at clopay offer custom garage doors in a variety of sizes.
11 5 8 14 1 4 thru 16 0 o h.
Choosing a garage door size.
12 radius 12 required 15 radius 14 25 required.
Insulated sectional steel doors the insulated sectional steel door model 418 is a high quality heavy duty door that provides protection against hot and cold environments.
Find garage doors at lowe s today.
The best garage doors for almost no headroom requirement are side hinged swing type doors or.
12 5 8 15 3 4.
On the other hand if there is only 4 in.
However a single garage door at eight to nine feet wide and seven to eight feet high is a common measurement for many homes.
Fabricated of 16 gauge flush galvanized steel exterior these 2 51 mm thick doors offer an r value of 7 35.
Low headroom equipment can be used under special circumstances for sectional doors where the head room is between 250mm and 150mm.
There is no standard garage door size.
Optimum operational results are achieved in sectional doors using standard headroom equipment.
Garage doors use either torsion springs or extension springs to raise and lower the door.
Dimension charts for sectional track sectional doors track headroom and backroom clearance standard lift track headroom clearance dimensions door height centerline of shaft minimum headroom 2 track 15 radius thru 12 0 o h.
Even if you aren t sure to have sufficient space to retract a sectional door here is what you should know.
Most common garage door track.
121 mm to 12 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.
In order to install torsion spring hardware we recommend a clearance of 12 in.
Your garage door is as old as the hills and really needs to be replaced with a new one.