Step 3 paint the exposed edges.
How to repair rotted wood under siding.
Seal these joints.
Seal all cracks around exterior doors and windows with caulk.
Scrape away old hardened caulk and replace it with fresh caulk.
Step 4 cut new wood piece.
Replace all the rotted wood and replace the siding.
Do not drive the nails flush or countersink them.
The siding would need to be removed out further beyond the rotted wood.
How can i prevent future problems.
Install the kickout flashing underneath the first shingle photo 1.
Gap at corner and butt joints.
Examine the piece of wood carefully in order to determine how much damage there actually is.
Not only is this faster but the fixed wood is stronger than the original.
The heads will break the paper face allowing water to soak in and.
Inspect the sidewall around and underneath the fascia and inside the house for signs of moisture damage and repair any rotted areas.
Clean gutters regularly at least twice a year to prevent blockages that can lead to water running over the backside of the gutter and.
Add felt if needed before nailing the new wood on and prime the new wood on all four sides before installing it.
Step 5 secure new wood.
Step 2 cut the damaged portion of wood.
Repairing rotted wood siding.
When you come across rotted wood in your old house projects instead of replacing the damaged wood you also can repair it with specialty epoxy penetrants also called consolidants and fillers to make repairs.