Size Garage Door Opening

If you re unsure of which opener to get it s a good idea to talk to the staff in the hardware store you re buying from or to a garage door repair service.

Size garage door opening.

If you are installing a 9 wide door the opening will be 9 3 wide. If you have an older garage door opener manufactured before jan. An opener with at least 1 2 horsepower is common for residential use. Frame the rough opening to 3 inches wider than the garage door size you have selected.

1 1993 consider upgrading the device to take advantage of safety features. Look for an opener that has the horsepower necessary for your garage door size based on size and weight. Measuring a residential garage door is more than determining the dimensions of the door but making sure the garage can accommodate a garage door opener and the door in both open and closed positions. A heavier single door or a double steel door may need a 1 2 horsepower opener and a wooden double door may need the full 1 horsepower to open.

Begin by using a tape measure to determine the width and height of the door opening in inches. Modern openers generate electronic beams that extend across the garage door opening to provide entrapment prevention and protection. 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.