Repair Rotted Vertical Wood Siding

Prep the old siding.

Repair rotted vertical wood siding.

Vertical wood siding is a traditional building material that is popular in certain regions. Typically vertical siding is comprised of wood panels or a board and batten pattern in which the seams between wider boards are covered with narrower ones. Our house had extensive dry rot in the bottom 3 4 of the house when we were buying it. If that cut exposes soft rotted wood replace the affected boards with new ones.

Instead of replacing the entire siding the sellers basically did what you did but used more of the t1 11 for the bottom portion instead of using the board along the bottom obviously that wouldn t have been long enough. Pry off the rotted boards. If you find a small portion of rotting wood you can prevent it from affecting the entire wood siding. Finally attach the new siding with sliding nails that do not rust and fill seams with outdoor caulk.

To learn how to repair wood siding remove rotted boards with a flat pry bar. Below are the materials that you need along with the instructions on how to repair rotted wood siding. Then measure for proper fit of the new siding. Learn how to repair wood siding yourself with a complete material list and step by step instruction.

Add felt if needed before nailing the new wood on and prime the new wood on all four sides before installing it. Any natural wood siding is susceptible to damage from sun and rain. If the repair is longer than 8 feet run a vertical bead of caulk near the end of one strip and. After you remove the rotted courses use a small hacksaw to cut any protruding nail shanks or if you have a very strong grip use a good pair of wire cutters.

You simply have to remove the damage section and fill in that particular area. See how to remove the damaged siding with little damage to existing siding. Remember to add new tar paper for extra weather proofing. Inspect the sidewall around and underneath the fascia and inside the house for signs of moisture damage and repair any rotted areas.

Install the kickout flashing underneath the first shingle photo 1. To get rid of most of the rot and allow you to remove the 2x8 make a horizontal cut through the siding 1 inches above the 2x8 s top edge. However by waiting to replace the one or two rotten boards this problem can lead to more significant damage in time. 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.