From the top of the garage door opening to the ceiling in the garage.
Making garage door higher.
At one corner measure down the four foot side of the plywood 12 inches and place a pencil mark.
Retest the door balance as you did in step 1.
The 12 inches of clearance.
If the ceiling in your garage is 10 feet tall you can use a high lift door to.
Change the angle and try the opener again.
It s often just a little piece of wire hanging down.
Because garage doors are usually sized to snugly fit the dimensions of the garage itself making the door larger usually means making the garage larger.
Adjust the springs on both sides of the door the same way.
One way to do it would be to get wall extensions for the entire the garage and then cut the roof of the garage off lifting it up to the height you want it.
Locate the limit adjustments screws located on the side of the opener.
Like the fm antenna you have on a radio it can benefit from being wiggled a bit.
If it was opening too quickly move it to the next lower hole.
If you drive a larger vehicle you may want to reduce the vertical length of the arched corners to allow your higher vehicle to fit into the garage.
It is possible to install larger garage doors to give you more room to function in your garage.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
If you wish for the door opening height to increase you will.
So just get one new panel for each side if you need to raise it up a few.
Raise the door in the open position to 9 feet.
Typically 12 inches of clearance from the ceiling is needed for any.
How to adjust garage door height step 1.
Step 1 lay the sheet of 5 8th inch plywood flat on the floor of your garage.
If you have the clearance and feel like spending the money you ll be much better of with 8 doors.
First class garage door repair does affordable quality garage door installation.