Wood garage doors tend to absorb all the water and start expanding.
Garage door frame rotted.
But there are several less obvious symptoms you should be on the lookout for such as.
How to use epoxy on wood for repairs.
To repair rotted door frame first remove rotted wood with a 5 in 1 or other sharp tool.
These dark spots are caused by the growth of fungi as they feed on moist wood.
Tap on the back of it with a hammer to drive the tip in as far as you can.
The main cause of rotted garage doors is water damage.
Drafts around the exterior door.
With time the wood frames and bottom starts rotting and breaking down.
Insert the tip of a flat crowbar under the trim.
Usually mold or wood rot is easily recognizable by the telltale dark soggy patches that form around the door frame.
Some garage doors are.
Pry on the crowbar to lift the trim and loosen it.