“Dirt” posts follow their namesake and are the best option for bare ground. Before installation, dig a hole of approximately 12-18 inches with a diameter of 12 inches for each post in the fence. Then lower the fence post into position. Filling the hole with concrete permanently anchors the post to the ground.
2. Lubrication Applying a suitable lubricant can help reduce friction and prevent wear. Use a silicone spray or a lubrication specifically designed for sliding doors, avoiding heavy oils that may attract dirt.