If this layer feels rotted in any way it s probably time to replace your siding.
Replacing wood siding to a house.
Using a screwdriver poke beneath the warped siding and note how firm the layer under the siding feels.
When crosscutting the existing siding be sure to stagger the end joints so they aren t aligned.
The dangers of replacing rotten wood siding on your own.
How to repair wood siding.
The steps involve cutting away the rotten siding clearing out the old nails cutting the new siding to the appropriate length and fastening the siding as well as caulking it to make the siding watertight.
Cut existing siding nails.
To find out how thick your sheathing is remove a piece of siding and poke a drill bit into a vertical seam between two sheathing pieces.
Then prime and paint to match your existing structure.
Make the first cut with a circular saw.
Finally attach the new siding with sliding nails that do not rust and fill seams with outdoor caulk.
Peeling paint or sagging wallpaper may indicate your aging siding is allowing moisture to seep beneath it and into your wallboard.
Carefully remove the damaged siding with a claw hammer and pry bar.
If there isn t a moisture barrier beneath the old wood siding you ll want to install one over it before you add the new vinyl siding.
Decide which boards need replacing and where to make your cuts.
Stagger butt joints if you re replacing multiple courses.
If your wood siding is beveled you ll need to use furring strips and foam board to provide a flat surface for the new vinyl siding.
You can get away with hammering 5d 13 4 inch nails just into the sheathing as long as it s 5 8 inch or thicker and made of plywood osb or solid wood.
The process of replacing rotten wood siding isn t difficult.
Then measure for proper fit of the new siding.
Remember to add new tar paper for extra weather proofing.
An oscillating tool with a.
Cut through the nails that are holding the old siding in place.
Remove any old nails paint and caulk from around the siding.
Cut and prime.
A utility knife can be handy for this task.
Finish the cut with a sharp utility knife.
See how to remove the damaged siding with little damage to existing siding.