Garage Door Headroom Chart

6 3 4 9 3 4 d h.

Garage door headroom chart. Standard 12 radius 3 extension 2. Measure the width of the garage door opening at its widest point. Springs are mounted at the rear of the horizontal track. 3 track headroom door height 12 required sideroom 5 5 required backroom 23 required.

H door height h total height d 5 2 track 11 3 track. 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. C header bracket width. This option helps provide more vertical space in the garage.

Low headroom view garage door track options. 2 7 1 2 thru 16 0 d h. The garage door opener s operator motor and connections. Trolley motor operator or push up operation required not applicable for jackshaft type operators.

If adding a garage door opener onto an existing door. 7 feet high typically 4 sections high 8 feet high typically 5 sections high. There are five basic garage door track options although the first two are by. Standard systems require 10 inches of headroom while some require 12 inches while garage door openers often require an additional three inches of clearance.

Extended heights available up to 16 feet high. 2 8 3 track 15 radius thru 18 0 d h. Track is applicable for building applications where headroom is severely limited. 2 track headroom door height 12 required sideroom 4 5 required backroom 23 required.

Sectional garage door with low head room torsion springs in rear low clearance garage door. Door height centerline of shaft minimum headroom 2 track 15 radius thru 12 0 d h. Refer to the height chart below for minimum areas required for your door to operate correctly. Measure the head room the distance between the top of the door opening or door jamb header and the ceiling of the garage.

On either side of opening. 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. 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.

Door height additional headroom required for drawbar operation chain hoist with cross header shaft requires 3 1 2 additional headroom. Headroom chart 4 1 2 10. Not possible lower the headboard of door 4 to 12 low headroom double track system 12 and higher.