Garage Door Headroom Chart

The garage door s width is the distance between the right and the left side of the finished opening to obtain optimal results there should be a wood frame approximately 2 x 6.

Garage door headroom chart.

Headroom chart 4 1 2 10. Standard systems require 10 inches of headroom while some require 12 inches while garage door openers often require an additional three inches of clearance. Door height centerline of shaft minimum headroom 2 track 15 radius thru 12 0 d h. 2 track headroom door height 12 required sideroom 4 5 required backroom 23 required.

Not possible lower the headboard of door 4 to 12 low headroom double track system 12 and higher. There are five basic garage door track options although the first two are by. If adding a garage door opener onto an existing door. 2 7 1 2 thru 16 0 d h.

Standard 12 radius 3 extension 2. This option helps provide more vertical space in the garage. C header bracket width. Overhead acting garage door track options are best described by the size or radius of the curved track component or by the amount of low headroom the door must fit in.

Low headroom view garage door track options. Door height additional headroom required for drawbar operation chain hoist with cross header shaft requires 3 1 2 additional headroom. 0 to 4 not possible lower the headboard of door 4 to 8 low headroom double track system 8 and higher. Extended heights available up to 16 feet high.

H door height h total height d 5 2 track 11 3 track. Used when there is at least the door height plus 12 of headroom clearance. Refer to the height chart below for minimum areas required for your door to operate correctly. Sectional garage door with low head room torsion springs in rear low clearance garage door.

7 feet high typically 4 sections high 8 feet high typically 5 sections high. Measure the width of the garage door opening at its widest point. The garage door opener s operator motor and connections. Measure the head room the distance between the top of the door opening or door jamb header and the ceiling of the garage.

3 track headroom door height 12 required sideroom 5 5 required backroom 23 required. Springs are mounted at the rear of the horizontal track. 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. On either side of opening.

Track is applicable for building applications where headroom is severely limited. Most common garage door track options. Trolley motor operator or push up operation required not applicable for jackshaft type operators.