Measure across the top of trim on the outside of the door from the outside corners of both pieces of vertical trim that you just nailed on.
Repair wooden garage door frame.
Use a chisel and hammer or putty knife to pry the door stop and molding away from the frame.
You need to identify the specific parts of the door that are deteriorating.
Even without damage dampness is enough to cause wood rot.
Then pull it off after the filler hardens.
Or you can wait until the sagging filler reaches the hardness of soap and carve it off with a putty knife or chisel or shape it with a surform plane or rasp photo 2.
Remove the door stop and molding.
Dig out any rotten wood.
The most susceptible areas to wood rot are the frames and bottom parts of the garage door.
Most medium to large repairs will require at least two layers of filler.
When a garage door frame suffers severe damage there s a big possibility that the door needs to be fixed or replaced as well.
The more expensive the material the more expensive it will be to repair.
Take care not to damage the stop as you remove it from the frame.
Mix up two part automotive filler.
Press the form against the filler and attach it with screws.
Start at the bottom of the frame and work your way up.
Cut a piece of trim to that measurement.
How to repair damaged wood.
Quickly learn how to repair a rotten door frame with miracle bond repair epoxy.
Obviously the materials used in building the garage door frame and the garage door itself have a large bearing on the repair costs involved.
Inspect the garage door for wood rot.