The jambs are vertical boards that form the side parts of the frame around a garage door.
How to frame a garage door jamb.
A garage door jamb runs from the floor to the underside of the header at each side of the opening.
Framing a garage door opening in my opinion can be done by anyone who loves to diy.
Measure the distance from the bottom plate of the wall to a point that is 1 1 2 inches higher that the garage door height.
Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough.
This lumber will be used to attach your garage door track and a portion of your assembly.
Pull a measurement from the floor of your space to the ceiling next to the door opening.
The opening must be finished framed before a garage door can be installed.
Most garage door openings are just rough openings when the home is built.
How to frame a garage door 1.
Cut two 2 x 6 pieces of lumber and attach to the face of the wall running from the edge of your garage door jambs to the ceiling of your garage.
Fortunately replacing rotting jambs is an easy task for most homeowners and can be accomplished quickly and inexpensively.
The jambs need to be 17 inches.
In some designs a piece of finish lumber or trim attaches across the underside of the header.
Leave at least 5 of space on the sides of the door.
The technique of building a garage door frame is straightforward and a finished frame can be completed in an hour.
Door jambs are susceptible to wood rot due to their exposure to ground level moisture.
A common place for wood rot to be found is on the lower part of a garage door trim jamb this repair seems intimidating but it is actually a very easy repair.
Remember to take all the safety precautions necessary to protect yourself from injury.