Garage Door Rough Opening Measurements

Standard sizes standard garage doors in our area are 8 9 16 and 18 wide.

Garage door rough opening measurements. Take these measurements and call us to purchase the roll up door that is right for you. If it s 9ft the opening must be 9ft 3 inches and so on. Measure the head room the distance between the top. 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.

The width of the rough opening should be 3 inches greater than the width of the garage door you are purchasing. Framing rough opening sizes are really quite simple. This post is intended for purposes of clarifying how garage door sizes work and opening preparation. 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.

99 of the residential garage doors that we run across are different than these widths. Begin by using a tape measure to determine the width and height of the door opening in inches. Use the illustration and instructions below to measure your garage roll up door. Frame the rough opening to a height that is 1 5 taller than the door that you have selected.

You get the picture. You should add 2 1 2 to the height of the actual door. To finish the opening. Most vertical track systems.

10 is required for the standard extension spring or ez set extension spring system. Frame the rough opening to 3 inches wider than the garage door size you have selected. Step 1 measure the width of the rough opening at the widest point. Let s get started with your framing 1.

This is the distance between the right and left sides of the rough opening. But electrical door opener will require more space and typically 14 18 inches distance from the door track to garage ceiling will be sufficient for proper installation and fully functional opener. If you are installing a 9. If the door is 7.

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. Just add 2 to the width of the actual door size. Measure area labeled headroom distance between the top of the door opening jamb header and the ceiling or floor joist. Next measure the sideroom or space available on the left and right sides of the opening.

This will give you room to space the door frame off of the sub floor. Make sure garage itself has sufficient head room for the door opening which often has to be minimum 6 7 inches. 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. 12 is required for standard torsion spring and ez set torsion spring system.