Primos Fencing and Automatic Gates: Expert Fencing Company Serving San Antonio, TX 78242

This is a classic sign of soil movement. San Antonio has expansive clay soil that swells when wet and shrinks when dry. This shifting can loosen fence posts set in concrete without a deep enough base. The solution involves setting posts below the frost line (around 18-24 inches in our area) and using proper gravel drainage at the base to allow water to move away, preventing the soil from heaving the post. We always use this method to ensure your fence stays straight.

The primary culprit is our intense, direct sun exposure. The sun’s UV rays dry out the wood, causing it to shrink and crack, especially if it wasn't properly treated or sealed. Also, our dramatic temperature swings (like a 100°F day dropping to 70°F at night) create constant expansion and contraction. The solution is to use naturally rot-resistant woods like cedar or pressure-treated pine, and to apply a high-quality UV-resistant stain or sealant. We also recommend leaving small gaps between boards to allow for natural movement.

Absolutely, but you need the right hardware. The key is to use a gate operator made with corrosion-resistant materials, such as stainless steel or heavy-duty galvanized components, to withstand our high humidity. The motor's electronics should be sealed against moisture. We also recommend positioning the gate so it gets some shade if possible, and scheduling annual maintenance to lubricate moving parts. When properly installed, these gates are very reliable in our climate.