How Long Does Field Fence Last: Factors to Consider

When it comes to agricultural fencing, the type of wood used can significantly impact the lifespan of the fence. Cedar, pine, and spruce are all popular choices, each with different levels of durability and longevity. With proper care and maintenance, a cedar fence can last anywhere from 15 to 30 years, making it the most long-lasting option. Pine, on the other hand, typically has a shorter lifespan of 5 to 12 years, requiring more frequent replacement. Finally, spruce, while more affordable, is the least durable option, typically lasting only 4 to 7 years before it needs to be replaced.

How Long Will Farm Fence Last?

When it comes to farm fences, one of the most common concerns is their durability and lifespan. How long will a farm fence last before it needs to be replaced? This question is particularly relevant for field fences, which are often exposed to the elements and encounter frequent animal activity.

Wooden fences are a popular choice for farms due to their classic aesthetic and versatility. However, over time, wooden fences can succumb to rot and damage from weather and animals. The average lifespan of a three-rail wood fence is around 15 years.

Maintenance plays a crucial role in prolonging the life of a wooden farm fence. Regularly inspecting the fence for any signs of damage and promptly addressing them can prevent small issues from turning into major problems.

Some wood species, such as cedar or redwood, are naturally more resistant to rot and decay. Choosing a durable wood species for your field fence can increase it’s longevity and reduce the need for frequent replacements.

Furthermore, the installation technique and quality of the fence construction can also impact it’s lifespan. A properly installed fence with sturdy posts, secure fasteners, and adequate reinforcement is more likely to withstand the test of time and rough farm conditions.

For instance, areas with high humidity, heavy rainfall, or extreme temperature fluctuations may accelerate the rotting and deterioration process. Therefore, it’s important to take into account the specific environmental conditions in your region when evaluating the expected lifespan of your field fence.

With proper care, a well-built wooden field fence can last 15 to 20 years and, in some cases, even reach 30 years of service before requiring replacement.

Different Types of Farm Fences and Their Lifespan (e.g. Wire Fences, Electric Fences)

There are several types of farm fences commonly used, such as wire fences and electric fences, each with it’s own lifespan.

Wire fences, like field fences, can last anywhere from 20 to 40 years, depending on factors like the quality of materials used, proper installation, and maintenance. Regular maintenance and repairs are crucial to extending the lifespan of wire fences.

On the other hand, electric fences have a longer lifespan due to the absence of physical wear and tear. These fences can last up to 50 years or more if well-maintained. Regularly checking the charger, insulators, and wires for any issues is essential for ensuring their longevity.

The lifespan of any farm fence can also depend on environmental factors, such as exposure to extreme weather conditions, quality of soil, and animal behavior. By considering these factors and maintaining the fences properly, farmers can ensure the longevity of their chosen fencing type.

In addition to polytape or polywire fencing, another option to consider is a field fence. Field fences, also known as woven wire fences, can be effective in keeping deer out of larger areas such as field crops and vegetable gardens. Made from sturdy materials, field fences can withstand moderate deer pressure and provide a physical barrier that deters deer from entering. By utilizing a combination of shock-based fencing and field fences, you can create a comprehensive system to keep deer away from your crops.

Will a Field Fence Keep Deer Out?

Field fences can be an effective deterrent to keep deer out of your garden or field. One factor to consider is the strength and portability of the fence. Certain types of polytape or polywire fencing are particularly sturdy and can be easily moved as needed. This makes them suitable for protecting larger spaces such as vegetable gardens or small field crops from moderate deer pressure.

The effectiveness of the fence lies in the fact that when deer come into contact with the fence, they receive a shock through nose-to-fence contact. This shock teaches them to avoid the fenced areas in the future. By creating a negative experience for the deer, the fence acts as a physical and mental barrier, discouraging them from entering your property.

Investing in a durable and well-constructed fence will ensure it’s longevity and effectiveness in keeping deer at bay. Regular maintenance and inspection should also be undertaken to identify any repairs or weak points in the fence that could be exploited by the deer.

High deer populations or those with established feeding patterns may require additional strategies, such as combining the fence with other deterrents like motion-activated sprinklers or noise-making devices.

Consulting with experts or professionals in the field can provide valuable insights and guidance to ensure the most effective and long-lasting solution for your deer deterrence needs.

Different Types of Field Fences and Their Effectiveness in Keeping Deer Out

There are different types of field fences available that can effectively keep deer out. One popular option is woven wire fence, which consists of vertical wires woven together horizontally. This type of fence is known for it’s durability and can last up to 20 years or more with regular maintenance.

Another option is electric fence, which uses a mild electric shock to deter deer from entering the field. This type of fence is highly effective and can last for several years, but may require occasional repairs due to weather damage or animal interference.

Additionally, there are plastic mesh fences that are cost-effective and easy to install. While they may not last as long as other types, they can provide temporary protection against deer damage.

The effectiveness of a field fence in keeping deer out depends on factors such as height, material, and maintenance. It’s important to regularly inspect and repair any damage to ensure the longevity and effectiveness of the fence in keeping deer away.


Cedar, known for it’s natural resistance to decay and insect damage, proves to be the most durable option, with a potential lifespan of 15 to 30 years.

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