Fixing Wood Rot On House Siding

Wood board siding repairs siding is most vulnerable to water infiltration at vertical joints such as where doors and windows intersect or where siding boards butt against one another.

Fixing wood rot on house siding.

Where siding meets a roof it will rot if the siding touches the shingles. A good way to keep water from seeping between boards is to apply caulking compound. Position the groove along the bottom part of the new wood piece onto the upper edge of the wood piece. Even if the roof has been properly flashed against the sidewall this one hasn t water can still run down the side of the house and behind the siding causing rot.

A stainless steel ring shank nail for siding. Not only is this faster but the fixed wood is stronger than the original. Paint can hide wood rot so poke the siding with the tip of the. When you replace these boards make sure you have good flashing along the joint.

Prevent water from splashing on the siding by installing gutters or repairing leaky ones. Also adjust lawn sprinklers so they don t hit the siding. If your home has wood siding examine the siding around and beneath the windows for signs of swelling or discoloration. While there are many varieties of clapboard to choose from only one kind of nail will do.

Many people delay getting new wood siding when one or two boards are rotted out because it can be hard to match new materials to the wood species and the same look of the existing siding. Rotten door casing and jamb. You can often repair damaged nonstructural wood such as molding siding or trim on your home by filling the damaged area with automotive body filler. Using 2 inch siding nails attach the new wood piece.

It is actually fairly simple lingering moisture in wood creates an environment conducive to fungi growth which in turn causes the wood s fibers to deteriorate. The nails should be placed into each of the individual wall studs. Place the new wood piece under the lower edge of the blank in the upper plank. The solution to rotting sidewalls is a small piece of bent metal called a kickout flashing at roofing suppliers which simply directs all that water away from the wall.

It s available in colors to match natural or painted finishes. Understanding wood rot is the first step towards fighting it so take a minute to think about what causes wood to rot.