The position of the header and back jambs are very important.
Installing wider garage door.
The header must be flush on the same plane with back jambs.
Use a black marker to mark the new location for the side of the doorway along the interior of the existing wall.
Install the garage door motor.
Insert rollers into the brackets attached to the door.
Header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening.
Cope and stick with a loose tenon.
See below for a shopping list and tools subscribe to this ol.
Stand the bottom door panel on the floor in the garage doorway.
2743 x 2134 mm needs an opening of 9 2 743 mm wide by 7 2 134 mm high.
Use a set screw to hold it in place.
The home depot offers garage door brands and product lines that are available for installation in a wide range of designs with options and upgrades to achieve the perfect look.
Use impact driver to mount hinges to the bottom panel of garage door.
Open and close the door to test its functionality.
You also need glue to keep things together.
If you are widening the door because of a new vehicle widen the door to the equivalent of two additional feet per side of vehicle.
To hold the level in place tape it to the section.
Tighten all the screws.
You also can base the new opening size on the width of the new door you purchase for the garage.
Determine the new size for the doorway based on your needs.
Attach weather stripping to the bottom edge of garage door.
If i make bigger wider garage doors for instance i try to make the stiles a little wider and the rails a little bit wider as the bearing surface of the shoulders on the rails have a lot to do with stopping the door sagging.
This spring absorbs the weight of the door when it s going up and down.
Header requirement 2 at minimum the header should be 12 wide with doubled 2 4 at opening and ceiling running the width of the door with a 2 4 in the center of the opening for the center bracket to attach to.
The back jambs must be perpendicular plumb and square.
Add brackets and rollers before setting them in place and stack one section on top of another toenailing as you go up.
To hold the section in place lightly toenail a 16d nail into the frame and bend it over the section.
Screw cable brackets to the door to secure the weather stripping.
I make custom entry doors.
How to install a garage door door measurements.