Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected.
Rough opening for 9 garage door.
The size of the door will be approximately the same as this sometimes called the rough opening next measure the sideroom or space available on the left and right sides of the opening.
This guide is intended primarily for our builder customers to explain in detail the measurements and condition we need the work site to be in to properly co.
Measure the distance from the bottom plate of the wall to a point that is 1 1 2 inches higher that the garage door height.
The rough opening is equal to the size of the door but you need to figure back head and side room before choosing and installing the new garage door.
Therefore making the width of the garage door rough opening the same size as the door would be fine if you are going to use a thin layer of stucco vinyl siding or 1 by lumber.
9 3 wide for the width and 7 11 2 for the height.
On each side although some systems can require up to 5 1 2 in.
Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening.
Standard garage doors in our area are 8 9 16 and 18 wide.
Frame the rough opening to 3 inches wider than the garage door size you have selected.
99 of the residential garage doors that we run across are different than these widths.
Just add 2 to the width of the actual door size.
Next you will need to know your door height.
If you are installing a 9 wide door the opening will be 9 3 wide.
Most vertical track systems with torsion springs or other hardware require 3 3 4 in.
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.
Width of garage door opening standard widths are 8 9 10 12 14 16 17 and 18 height of the garage door opening standard residential heights are 7 7 6 8 header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening.
Framing rough opening sizes are really quite simple.
Step 1 measure the old door if you are replacing an existing door with one of the same size or the new door of choice if you are building a new garage.
Getting the rough opening size right the first time will save you from frustration when installing your doors.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
You should add 2 1 2 to the height of the actual door.