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How to Protect Wood Fences in Different Seasons

Lowe's Editorial Team

By Lowe's Editorial Team
Published December 14, 2024

Learn how you can protect your wood fence from changing weather conditions. We’ll walk you through some maintenance tips that will help protect your fence all year round.

Seasonal Damage

Even the sturdiest of wood fences fall prey to the changing weather. Here are some examples of how seasons can take a toll: 

In Spring

Strong winds can blow down branches, leaves and debris, piling them against the wood. Debris can trap moisture that promotes the growth of mildew and rot.

In Summer

Exposure to heat can dry out a wood fence. This causes the wood to shrink and become brittle, eventually leading to cracking and splitting.

In Autumn

In autumn, the biggest trouble is caused by falling leaves. Accumulated leaves piling up against the wood can become a breeding ground for mold and mildew. Dew and damp conditions can also lead to trapped moisture. Over time, this can accelerate the rotting process. 

In Winter

Wood expands as it absorbs moisture from the cold and snow. Heavy snowfall creates a weight load, which can cause your fence to bend and collapse. Low-hanging branches or uncut grass around your fence can also trap moisture. Freeze-and-thaw cycles in winter can cause ground heave, which can result in the fence panels loosening, tilting or breaking.

How to Protect Your Wood Fence in Every Season

E​ach season comes with its own unique challenges. Following these maintenance tips is the best way to protect your fence panels and increase their longevity.

Spring Maintenance

  • ​​Clear any debris like branches, twigs and leaves with a lawn rake to avoid moisture accumulation.
  • Use a garden hose to wash off any dirt and grime.
  • ​For mold and mildew, clean the​ affected areas with a pressure washer.

Summer Maintenance

  • Painting and staining your fence will improve its appearance and protect it from further damage.
  • For smaller fences or condos, try providing shade ​by planting fast-growing vines along the fence.

Autumn Maintenance

  • Leaves, soil, or debris can trap moisture. Clear them up with a ​garden rake if they have gathered around your fence. This will prevent the wood from rotting and decaying.
  • Trim any vegetation that can grow too close to your wood fence. This also helps keep moisture away. 
  • Look out for pest infestations and address the issue immediately to protect your fence panels.

Winter Maintenance

  • ​​Clear away any accumulated snow with a snow shovel to prevent excessive build-up.
  • Freeze-and-thaw cycles can shift and loosen your wood panels. Tighten loose screws and nails and replace any damaged boards. Make sure all panels are securely anchored in the ground.