In case you have had a plumbing accident water in your garage will move to your garage door.
Garage door rotted.
An old wooden garage door made of fiber board wood or other composite wood materials can become warp and receive water damage from years of rain and snow splashing and pelting its surface.
Garage doors typically don t require much in the way of regular maintenance but one problem that is not uncommon is rotting door jambs.
1 mark lower 12 16 on door jamb with straight line using combination square and pencil.
The main cause of rotted garage doors is water damage.
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.
Wood garage doors tend to absorb all the water and start expanding.
With time the wood frames and bottom starts rotting and breaking down.
2 cut through marked line with oscillating multi tool.
Door jambs are susceptible to wood rot due to their exposure to ground level moisture.
The jambs are vertical boards that form the side parts of the frame around a garage door.
When you notice water damage rotting bowing or other issues with your garage door panels fear not.