Garage Door Rough Opening Chart

Begin by using a tape measure to determine the width and height of the door opening in inches.

Garage door rough opening chart.

Next measure the sideroom or space available on the left and right sides of the opening. Standard garage doors in our area are 8 9 16 and 18 wide. 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. 99 of the residential garage doors that we run across are different than these widths.

Take these measurements and call us to purchase the roll up door that is right for you. For instance if you have a 16 door and are using river stones that are approximately 2 to 2 1 2 you will want the rough opening to be roughly pun intended 16 6. Now all you need to know is how to properly frame your door rough opening. Measure the head room the distance between the top.

The height of the rough opening would be the height of the garage door plus the thickness of whatever you are putting underneath the header in addition to the thickness of the mortar etc. You should add 2 1 2 to the height of the actual door. So if you have a bedroom door that is 30 wide which is considered a 2 6 or 2 6 door just add 2 to the width and frame it 32 wide. Step 1 measure the width of the rough opening at the widest point.

The size of the door will. How to measure for your new roll up door use the illustration and instructions below to measure your garage roll up door. Of frame is 40 x 86 as the frame face is 2 around all 3 sides. This will give you room to space the door frame off of the sub floor.

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. Use shims and or caulk to seal gaps between wall and frame. Framing rough opening sizes are really quite simple. C header bracket width.

Most vertical track systems. Standard width and height will be determined by the type of specific garage door. Just add 2 to the width of the actual door size. 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.