Modify Garage Door Height Taller Door In A Shorter Opening

I have a detached two car garage that is getting up there in years.

Modify garage door height taller door in a shorter opening.

The wife wants to replace the two with one 16 overhead garage door. This is the additional height your garage door will open. 7 1 from the back end of your horizontal track measure the distance of your high lift conversion. Add to that distance the length of track that is left once you open your garage door.

I had a 2x6 on the flat under the header so i just removed that and cut a half inch off the header. The garage also needs a new floor and a new roof. Step 4 test the opener to see if the door height is now at the desired level. I live in northern new jersey.

We had a few contractors in to give us. It should be obvious that you don t use twice the thickness for the height since you will not be putting anything on the floor but you have been reminded. It is possible to install larger garage doors to give. Add an extra 1 1 2 inches to each trimmer to allow space for the jamb a gap under the door and some wiggle room.

If you wish for the door opening height to increase you will turn the up or open screw in a clockwise direction. 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. Double car garage doors typically start at 12 feet wide and move. Standard single car garage door widths start at 8 feet for single car garages and move up in 12 inch increments to 10 feet wide.

That made my door height two inches taller. I removed some siding and and re did the trim on the top of the door and then recovered every thing with aluminum and installed new rubber garage door sill around the opening. It has the old style carriage doors. Turn it only a quarter of a turn.

Cut two new trimmers to the height of the new door with a circular saw. The garage is a total of 24 wide by 24 deep. 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.