You can fasten them loosely in case you need to slide a.
How to install garage door jambvs.
After that nail the extended door jamb to the frame.
Always start with the side where the door will attach to the hinges.
The back jambs must be perpendicular plumb and square.
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Once the piece is in place tap nails partway into each jamb.
Apply glue on the door jambs paste the door jambs in place and let it dry.
Install the jambs after making sure the door framing is plumb and level place the side jamb vertically on one side of the doorway resting on the floor use a nail gun with 2 finish nails to nail it to the framing making sure it s plumb and flush to the wallsnail the other side jamb as well.
This reduces the possibility of bending.
Slant or slightly bend the nails to secure them in place.
Sometimes the hinges of the door will get in the way.
Check headroom and rear clearance of the door so as to have enough room for the door to work properly.
Refer to the instructions for sectional doors to frame the sides and head of jambs at the inside of a garage.
Set the bottom piece into position insert the bottom piece into the door frame and use a level to properly set the piece.
Replacing weathered piece of the frame surrounding the garage door.
Set up a power drill with a 1 16 inch drill bit and drill pilot holes for nails.
Nail in the header jamb piece into place.
There are two possibilities to choose from.
Adjust as necessary to keep the door jambs square with each other.
Use a measuring tape to measure the length of the hinges and cut out the appropriate shape from the door jambs.
If necessary shim under the lower side jamb until the door is plumb.
Ensure the jambs are a good fit.
The installation of your garage door.