Causes Of Rotting Wood Siding

What causes wood rot.

Causes of rotting wood siding. After you identify a wood rot problem area it s time to address the root cause of the damage and to replace the rotten wood or repair the damage with wood putty. The major reason that wood tends to rot is because of moisture. When the wood is damp continuously it also invites fungi to feast upon the wood. So when water contacts an unprotected wood surface for a long enough period of time the wood begins to rot.

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. Wood can and will absorb moisture over time. Several reasons for damage to wood siding can be. The first type is brown rot more commonly known as dry rot in wood.

If wood takes on a whitish or light yellow shade and feels spongy it s probably white rot. Holes poked by woodpeckers to find insects underneath pests such as rodents or termites residing in the sidings missing ring shank nails caused by age or movement moisture penetrating through missing or cracked caulking common wear and tear due to. This wood often falls victim to the fungus that causes dry rot. Depending on what type of fungi claim your wood products you might have one of three different types of wood rot in your home.

Durability issues for wood siding go hand in hand with its need for maintenance. Woodpecker poking holes to get at the insects lurking underneath pests such as termites rodents and other animals missing ring shank nails that popped out due to age or movement worn cracked or missing caulking allowing moisture to penetrate normal. Yes the cause of rot is fungus but if you focus your energies on keeping the exterior surfaces of your house dry you ll stop it in its tracks. Here are several common reasons for damage.

Age of the wood siding panels also another factor why it might be warping and drying out is just the age of the siding panels check out the video. Wet shrubs directly against siding are a major cause of rot on many houses. If you can keep it dry you re leaps and bounds ahead of the rest of us.