Rough Opening For A 9x7 Garage Door

Next you will need to know your door height.

Rough opening for a 9x7 garage door.

Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening. 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. However if you are putting bricks thick river rock stones marble or anything else on both sides that is more than 1 thick you will want the rough opening the same. For instance if the width of the garage door is 8ft the rough opening should be 8ft 3 inches wide.

The rough opening should be the same size as the door. 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. 9 3 wide for the width and 7 11 2 for the height. Frame the rough opening to 3 inches wider than the garage door size you have selected.

If you are installing a 9 wide door the opening will be 9 3 wide. Frame the rough opening to a height that is 1 5 taller than the door that you have selected. Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected. Take these measurements to your local installing dealer or retailer to purchase the clopay garage door that is right for you.

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. Standard garage doors in our area are 8 9 16 and 18 wide. 99 of the residential garage doors that we run across are different than these widths. 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.

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. If the door is 7 tall frame the opening 7 1 5. If it s 9ft the opening must be 9ft 3 inches and so on.