Rough Opening Size For Garage Door

In our business we refer to rough openings as the size of the opening before the finished lumber has been added to the jambs.

Rough opening size for garage door.

Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected. Ordering a garage door based on a rough opening size can leave you with a door that is too big. Always consider the car dimensions while designing a door opening and choosing right size of the garage door. You should add 2 1 2 to the height of the actual 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. 99 of the residential garage doors that we run across are different than these widths. 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. Most vertical track systems with torsion springs or other hardware require 3 3 4 in.

This will give you room to space the door frame off of the sub floor. 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. Next you will need to know your door height. A 8 x 7 feet door will be the perfect option for any mid size sedans and most of suvs.

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. How to frame a garage door 1. Standard garage doors in our area are 8 9 16 and 18 wide. 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.

Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough. Bigger trucks will fit in 9 x 8 doors with very few exceptions. On each side although some systems can require up to 5 1 2 in. Framing rough opening sizes are really quite simple.

Getting the rough opening size right the first time will save you from frustration when installing your doors. To make my. 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.