Why Did My Deck Rot?

If part of your deck seems soft, spongy or discolored, it may be rotting. Be sure to tackle this problem quickly before the rot spreads and creates safety hazards. It’s also vital to understand the cause of this decay.

Water Flow

If rainwater lands on the deck when your roof sheds it, this could promote rotting. The situation becomes worse if design flaws promote pooling. Well-maintained rain gutters can help protect wooden surfaces.

Narrow Gaps

If there’s very little space between the boards, moist tree debris will probably get caught in these tiny gaps. Likewise, water won’t drain as easily. You can attempt to compensate for this flaw by sweeping the surfaces on a regular basis.

Wood Type

If the installer didn’t use rot-resistant materials, there’s a higher risk of premature decay. Redwood, cedar, ipe and pressure-treated wood rank among the best choices. However, all these options still have the potential to rot.

Flaking Paint

If the surfaces were painted and this coating has deteriorated, the wood is no longer sealed and has become more susceptible to decay. Paint may crack as wood expands and contracts due to changing temperatures.

Little Sunlight

Decks are prone to rotting when they’re shaded most of the time. This prevents surfaces from drying adequately and may allow mold to grow. Although it isn’t always feasible to remedy this problem, you might benefit from pruning nearby trees.

Moist Objects

Doormats can keep surfaces wet for too many hours. Remember to periodically remove these mats and dry them in the sun. It’s also best to clean up tree debris, minimize clutter and trim any shrubbery that touches wooden surfaces.

If your deck requires repair or replacement, our experts can help you find an affordable solution. Our professional methods and quality materials reduce the risk that wood will rot. To get started, please contact us today.