Wooden fences are beautiful, but fence rot is a common problem with this material. Fences are constantly exposed to the elements, and the weathering and moisture will take a toll over time. Here’s what causes the rot and how it can be prevented with power-washing to keep your fence beautiful and functional for many years to come.

What Are the Types of Rot?

Wet Rot

Wet rot is a result of constant moisture permeating the wood. Wood absorbs liquid, which softens the material and causes fungal growth. This usually occurs first at the base of the posts, where they meet the ground, since this is where the most moisture is located.

Dry Rot

Dry rot occurs when the protective oils on the wood dry out and the wood becomes brittle. It crumbles over time as it loses its integrity. This usually occurs first in places where the fence is exposed to direct sunlight.

How Can It Be Prevented?

Staining or Painting

Wood is not naturally water-resistant, but a protective barrier can make it waterproof. A stain keeps the natural look of the material and penetrates down into the wood, creating an effective moisture barrier.

Paint creates a protective coating on top of the wood, allowing you to choose any color you want. Stain or paint your fence every two to three years.

Check whether you’re due to repaint or restain by pouring a bit of water on the fence. If it soaks into the material rather than beading up on the surface, it’s time to refinish it.

Power-Washing

As leaves accumulate around the fence posts or dirt builds up in the small cracks on the posts and slats, moisture gets trapped against the material. Leaves also provide shelter for insects, encouraging an infestation, which will damage the wood and leave it more susceptible to rot. Have a professional conduct power-washing once a year to remove any buildup.

If you need high-quality power-washing for your fence, contact The Powerwash Guys in Milford, CT. This company can remove mold, mildew, algae, and dirt on your fence to keep it beautiful and strong. They can also wash your deck, siding, driveway, and patio. Learn more about their services on their website, or call (203) 783-0404 to schedule an appointment.