Preparing Your Fence for Severe Weather: A Seasonal Checklist

Preparing Your Fence for Severe Weather: A Seasonal Checklist

Tuesday, 04 February 2025 16:40

North Carolina boasts four beautiful and distinct seasons, each bringing its own weather challenges that can affect your fence. Whether you have a wooden, vinyl, chain link, or ornamental fence, proactive maintenance is essential to ensure longevity and functionality. 

From residential to commercial properties, different types of fencing require unique care to withstand North Carolina’s varied weather patterns. This blog provides a seasonal checklist tailored to the diverse fencing options offered by Asheville Fence, helping you prepare your fence for severe weather throughout the year.

1. Spring: Revival and Reinforcement

Spring in Asheville is synonymous with renewal. The landscape awakens with blooming flora, and temperatures begin to rise. However, increased rainfall and humidity can pose challenges to various types of fencing.

Inspection and Cleaning

Spring is the perfect time to assess any damage your fence may have sustained during the winter months. Start by conducting a thorough inspection:

  • Look for loose nails, screws, or brackets that may have loosened due to temperature fluctuations.
  • Check wooden fences for signs of rot, warping, or splitting caused by excess moisture and fluctuating temperatures.
  • Examine vinyl fences for cracks or mildew growth, as the damp conditions of winter may have encouraged mold to develop.
  • Inspect metal fences for rust, which can form when moisture lingers for extended periods.
  • Chain link fences should be examined for tension issues and any rust developing on the framework.
  • Ornamental fences, often made of iron or aluminum, should be checked for peeling coatings or signs of corrosion.

Once your inspection is complete, a deep cleaning is necessary. Use a pressure washer or a garden hose with a scrub brush to remove built-up dirt, mold, and mildew. For wooden fences, a mild detergent or a mixture of water and white vinegar can help remove stains and mildew without damaging the wood. Be sure to allow ample drying time before moving on to sealing and staining.

Sealing and Staining

Wooden fences, in particular, need extra care after the dampness of winter. If your fence has faded or the previous sealant has worn off, apply a fresh coat of stain or waterproof sealant to protect it from moisture and UV rays. 

A high-quality sealant helps prevent swelling, cracking, and premature aging caused by exposure to rain and sun. For vinyl fences, applying a protective UV-resistant coating can help prevent discoloration and brittleness.

Vegetation Management

As trees and shrubs begin their spring growth, their branches and roots can pose a threat to your fence. Overgrown vegetation can rub against your fence, leading to scratches, warping, and moisture retention. Additionally, roots growing too close to fence posts can weaken their foundation, causing them to shift over time. Be sure to:

  • Trim any branches or vines encroaching on your fence.
  • Remove fallen leaves or debris that can trap moisture and cause decay.
  • Consider placing a barrier between the fence and any large trees or shrubs to prevent root damage.

2. Summer: Guarding Against Heat and Storms

Summer in Asheville brings warm temperatures, high humidity, and occasional severe thunderstorms. The intense sunlight and heavy rains can impact your fence in different ways, depending on its material.

UV Protection

The sun’s powerful UV rays can cause fading and weaken the structural integrity of wooden fences. To protect against sun damage:

  • Apply a UV-resistant stain or paint to wooden fences to help maintain their color and strength.
  • Vinyl fences are naturally resistant to UV rays, but cleaning them regularly can prevent dirt buildup that may make them appear faded.
  • Metal fences can benefit from a rust-resistant coating to keep them looking pristine despite the sun’s harsh rays.

Storm Preparedness

Summer storms can bring strong winds, heavy rain, and even hail. To prepare your fence for stormy weather:

  • Reinforce loose fence posts and panels to prevent them from being knocked down by strong gusts.
  • Keep the area around the fence clear of debris, as high winds can turn loose objects into projectiles that could damage your fence.
  • Check for weak or rotting fence posts and replace them if needed to prevent collapse during a storm.

Pest Control

Summer is also the peak season for pests, including termites, carpenter ants, and other wood-boring insects that can wreak havoc on wooden fences. To protect your fence from infestations:

  • Apply a pest-resistant treatment to wooden fences.
  • Keep mulch, firewood, and other organic materials away from the base of your fence to prevent attracting insects.
  • Regularly inspect your fence for small holes, sawdust, or weakened areas that may indicate an insect problem.

3. Autumn: Preparing for the Onset of Cold

As the temperatures begin to drop, autumn presents an excellent opportunity to fortify your fence before winter arrives. The crisp air and falling leaves signal a shift in conditions that can impact your fence in various ways.

Structural Assessment

Before winter sets in, check your fence for any signs of wear and tear:

  • Ensure that all fence posts are securely anchored in the ground and not leaning.
  • Replace any weak or damaged boards to prevent breakage under winter’s weight.
  • Check for signs of rot, particularly at the base of wooden fences, where moisture can accumulate.

Leaf Management

Falling leaves may create picturesque scenery, but they can also trap moisture against your fence, leading to mold, mildew, and decay. Regularly clear away leaves and other debris, particularly at the base of your fence, to prevent prolonged exposure to damp conditions.

4. Winter: Defense Against Cold and Moisture

Winters in Buncombe County are typically mild compared to other parts of the country, but they can still bring occasional snow, ice, and freezing rain. These conditions require special care to prevent damage to your fence.

Snow and Ice Removal

While Asheville doesn’t see heavy snowfall, even small amounts of snow and ice can cause problems if left unchecked:

  • Use a soft broom to gently remove snow buildup from your fence.
  • Avoid using metal shovels or ice scrapers, as they can scratch or damage your fence’s surface.
  • Clear away any ice dams that form near the base of your fence to prevent prolonged exposure to moisture.

Moisture Barrier Maintenance

Winter moisture can be particularly damaging to wooden fences. If you notice that your fence’s protective sealant is wearing off, apply another coat before temperatures drop too low. Metal fences should also be checked for rust spots, which can worsen in winter conditions.

Regular Maintenance of Specific Fence Types 

1. Chain Link Fences

Chain link fences are known for their affordability and durability. They provide a practical solution for security needs, especially suitable for pet enclosures due to their open visibility. Maintenance is minimal; regular inspections for any rust or damage, especially after severe weather, are advisable. Occasional cleaning with soap and water can keep the fence looking its best. Applying a rust-resistant coating can further enhance longevity. 

2. Ornamental Fences

Constructed from materials like aluminum or steel, ornamental fences offer a blend of elegance and strength. Modern designs are customizable and aesthetically pleasing. These fences require low maintenance; however, periodic checks for signs of rust or corrosion are essential. Cleaning with mild detergent and water helps maintain their appearance. Repainting or applying a protective finish every few years can prevent rust and preserve the fence's beauty. 

3. Split Rail Fences

Embodying rustic charm, split rail fences are ideal for marking property boundaries without obstructing views. They are cost-effective over long distances, making them popular for larger properties. Maintenance involves regular inspections for signs of rot or pest infestations, particularly at the base of the posts. 

Cleaning the wood every two to three years to remove dirt, moss, and mildew is recommended. Applying a UV-inhibiting, water-repellent coating can extend the fence's lifespan. 

4. Board on Board Fences

Designed for maximum privacy, board on board fences feature overlapping vertical boards that eliminate gaps. While they offer robust construction, these wooden fences demand more upkeep than metal alternatives. Regular maintenance includes cleaning every two to three years to remove dirt and mildew, followed by recoating with a UV-inhibiting, water-repellent finish. This routine helps prevent rot and extends the fence's life. 

5. Picket Fences

Picket fences provide a classic look, serving as a decorative boundary that enhances curb appeal. They are suitable for keeping small pets and children within yard limits. Maintenance involves regular cleaning to prevent dirt buildup and addressing any peeling paint or stains. Repainting or restaining every few years is necessary to protect the wood from the elements and maintain the fence's appearance. 

6. PVC/Vinyl Fences

PVC or vinyl fences are celebrated for their durability and low maintenance. Resistant to insects and moisture, they won't rot, splinter, or decay. Maintenance is straightforward, typically requiring occasional washing with a hose to remove dirt and debris. Unlike wood, vinyl doesn't need painting or staining, making it a hassle-free option for homeowners seeking longevity with minimal upkeep. 

Choosing the right fence involves considering both aesthetic preferences and the level of maintenance you're prepared to undertake. Asheville Fence provides expert guidance to help you select a fence that complements your property and fits your lifestyle.

Final Thoughts

By following this seasonal maintenance checklist, you can keep your fence strong and beautiful year-round, regardless of Asheville’s ever-changing weather. With proactive care and timely repairs, your fence will continue to provide security, privacy, and aesthetic appeal for years to come.