Garage Door Structural Opening Sizes

The widest measurement will determine the width of the door.

Garage door structural opening sizes.

Add a tolerancewhen installing inbetween the structural opening usually about 5 10 mm all round. 1 2 or 1 in one direction of the other will won t typically cause you to have to shop for a non standard garage door size. These doors are usually installed behind the opening inside the garage which maximises the width for vehicle access etc. This is then a 7 x 7 garage door 7070 and the door panel measurement itself is irrelevant as different manufacturers always allow different tolerances in the panel depending on other factors.

For example in areas where golf cart transportation is popular garage doors are usually available to suit these small vehicles. If door is fitted between the brickwork a minimum of 10mm clearance over the width and 5mm over the height should be added to the overall frame size when selecting the door. These doors require a large amount of space for the horizontal arms as the door opens upwards and then back into the headroom often the height of the door plus at least 350mm. Top middle and bottom to make sure your opening is not smaller in one place than others.

Sectional garage doors require 90 mm on each side of the opening to install. These sizes are the exact overall width and height of the door panel and the optional steel fixing sub frame. Double garage door sizes are typically 16 x 7 feet 14 x 7 feet and 12 x 7 feet and depending on the size of your vehicles should hold two cars comfortably or house one large vehicle. Leading garage door manufacturers typically sell doors in widths ranging from 8 feet to 20 feet.

99 of the residential garage doors that we run across are different than these widths. Hörmann series 2000 up and over garage doors. When installing behind the structural opening simply create an opening size inbetween the door ordering size and the overall frame size and remember you still need a return inside the garage to install the steel frame to. Height of structural opening.

Measure your existing up and over garage door inbetween the sub frame open the door and for example you may get a measurement of 7 0 2134mm for the width and then 7 0 2134mm from the floor to the frame head. To function properly it also needs around 100 210 mm of headroom above the top door s panel. Standard garage doors in our area are 8 9 16 and 18 wide. As it goes further into the garage on the horizontal rails you need to have enough free space inside the garage on the ceiling of course.

New construction frequently offers 9 x 7 garage doors but increasingly offers door widths of 10 feet. Smaller sizes can be found. Next you will need to know your door height. Single garage doors can be small enough for golf carts or large enough for tractors depending on your home or community for most homes the standard single car garage door is 8 to 9 feet wide and 7 to 8 feet high.