Deck builders create durable structures, but since outdoor areas are constantly exposed to moisture, problems can develop over time. If you have an older deck, watch out for rot. Not only does this issue compromise the visual appeal of the surface, but it can also threaten the structural integrity of the deck. Here’s a guide to everything you should know about this issue to preserve the longevity of your deck.

What Causes Rot?

Rot can develop when a deck is exposed to moisture for long periods, which can happen due to frequent rains, snow, or even high humidity levels. Eventually, the wetness leads to mold and fungal growth, eroding the wood and spreading throughout the surface. 

Inspect your deck each month to look for signs of problems. If a plank is rotting, the wood may be discolored, flaking, or soft. If you spot suspicious stains, probe the area with a screwdriver. If you’re able to penetrate the surface, the board is rotted.

How Should You Deal With Rot?

To prevent this problem, clean your deck of dirt and leaves that trap water on the surface. If you have a sprinkler system, ensure the spray never reaches the wood.

If you do encounter rotted areas, contact a deck builder for an inspection. Removing the affected boards may help you avoid a structural problem. However, if rot is present throughout, the professional may recommend new installation.

The deck builders of Deaton Builders in Trinity, NC, create durable, attractive spaces for entertaining. With over a decade of experience, this home remodeling contractor is licensed and insured. If you need to replace your old deck, they install structures made of wood, vinyl, and composite materials. They also offer special discounts to seniors and members of the military. Learn more about their work with decks online, or call (336) 858-3872 to receive a free estimate on construction.