Can Metal Pipes Be Used as Fence Posts: Safety and Practical Considerations

Using metal pipes as fence posts is a practical and common method for building fences. This article explores the feasibility, practical considerations, and safety concerns associated with using metal pipes as fence posts.

Is It Possible to Use Metal Pipes as Fence Posts?

Yes, it is definitely possible to use metal pipes as fence posts. Many homeowners and builders opt for this material due to its strength, durability, and ease of installation. Steel and other metal pipes are commonly used for fence posts because they can support heavy loads and resist damage from weather conditions.

Commonality and Installation

In many communities and domestic properties, you will find numerous metal fence posts. These posts are typically installed using a concrete foundation. The procedure is straightforward: the pipes are placed in concrete, ensuring they are straight and properly secured.

Adding top and bottom rails can further enhance the structural integrity of the fence. Pipe clamps or shackles can be used to securely attach these rails to the posts. Using shackles also allows you to install caps on the posts, which not only maintain a neat appearance but also prevent water accumulation.

Once the posts are installed and the rails are attached, covering the area with wire mesh provides a long-lasting and effective fence.

Regulatory and Safety Concerns

While using metal pipes as fence posts is generally safe and common, there are important considerations to keep in mind, especially from a safety perspective. Some metal pipes, particularly those from old abandoned oil fields, may contain elevated levels of radiation. These pipes are often referred to as TENOR (Technology Enhanced Natural Occurring Radiation) pipes. In certain regions, such as in my state where the background radiation level is 40 uRH, pipes exhibiting more than 10 uRH are considered a potential hazard.

According to regulations, scrap yards are required to reject such pipes if they show elevated levels when tested using a calibrated Geiger counter. However, the detection of radiation can be influenced by variables such as testing times and the type of pipe. It’s essential to handle these pipes with caution, especially if they have high radiation levels, as they can pose health risks.

For those who choose to use new metal pipes, it’s important to be cautious during installation. Welding galvanized metal pipes can release hazardous fumes, making it crucial to take safety precautions like proper ventilation and protective gear.

Alternative Uses and Examples

Besides fence posts, metal pipes have been used for various other applications, such as creating tall fences. For example, someone in my acquaintance utilized old metal fire system pipes to construct an extremely tall fence. This usage demonstrates the versatility and robustness of metal pipes in different fencing projects.

From a DIY perspective, using metal pipes for fence posts can be an effective and cost-efficient solution. However, safety should always be a top priority, especially when dealing with material that may contain radiation. Always follow guidelines and regulations concerning the handling of such materials to ensure a safe and successful installation.