Tips to Protect Your Fence from Sun, Heat, and Storm Damage
San Antonio summers bring intense sun, scorching heat, and the occasional severe storm—all of which can take a toll on your fence. Whether you have wood, vinyl, or metal fencing, summer is a critical time to ensure it stays strong, secure, and beautiful.
Here’s your essential summer fence maintenance checklist to help prevent damage and extend the life of your fence throughout the hottest months of the year.
✅ 1. Inspect for Damage After Storms and Windy Days
High winds and sudden storms are common in Texas summers. Walk your fence line and look for:
- Leaning posts
- Loose or missing fasteners
- Cracks or warping
- Rust spots (for metal fences)
- Rot or mold (for wood fences)
Addressing these early prevents bigger issues down the road.
✅ 2. Clean Your Fence Thoroughly
Dirt, mold, pollen, and mildew can build up quickly. Use a garden hose or pressure washer on a gentle setting to clean your fence. For wood fences, avoid too much pressure to prevent damage to the grain.
For tougher spots:
- Use a mild soap or fence cleaner
- Scrub with a soft-bristle brush
- Rinse thoroughly to avoid residue buildup
✅ 3. Trim Back Overgrown Vegetation
Bushes, vines, and tall grass can trap moisture against your fence, accelerating rot, mold, or rust. Keep plants trimmed at least a few inches away from the base and surface of the fence to allow for airflow and reduce moisture buildup.
✅ 4. Stain, Seal, or Paint Wood Fences
Sun exposure causes fading and drying in wood, leading to cracks and splintering. Apply a UV-protective stain or sealant every 2–3 years, or repaint with weather-resistant exterior paint to keep the wood looking fresh and protected.
Make sure to:
- Wait for a dry, mild day (no rain forecasted)
- Clean the surface before applying
- Use products rated for San Antonio’s hot, dry summers
✅ 5. Check Gate Functionality
Your gates should swing freely and latch securely. Summer heat can cause materials to expand, affecting gate alignment. Lubricate hinges and check for sagging or misalignment so your gate continues to open and close properly.
✅ 6. Protect Metal Fences from Rust
Inspect steel or iron fences for any signs of rust. Light rust spots can be sanded down and covered with rust-resistant primer and touch-up paint. Ensure no soil or mulch piles against the base, as trapped moisture speeds up corrosion.
✅ 7. Secure Loose Hardware and Fasteners
Wood screws, bolts, and nails can loosen over time, especially during expansion from summer heat. Tighten any loose parts and replace damaged or missing hardware to maintain the structural integrity of your fence.
Be Proactive to Save Money and Stress
Taking the time to care for your fence this summer can prevent costly repairs and replacements in the future. A few hours of maintenance now could save you from major storm damage or structural failure later in the season.
At Superior Fence of San Antonio, we’re here to help with repairs, replacements, and seasonal maintenance advice. If your fence needs professional attention, don’t wait until it’s too late.
Need help maintaining your fence this summer?
Call us today at (210) 600-3343 or request a free estimate online. Let us keep your fence in peak condition—rain or shine.
