3 Rail or 4 Rail Fence: Which option is right for my property?

When starting a fencing project, one of the first questions we ask property owners is whether they prefer a 3-rail or a 4-rail fence. While some have a clear preference, many seek our guidance to make the right choice.  

We understand, that if you’re building your dream property, choosing the right fencing and number of rails can feel like a big decision. You want something that looks good, serves its purpose, and is safe for your animals. Let’s break it down and make that decision easier for you. So if you’re standing at the crossroads of your fencing project, unsure whether to choose a 3-rail or a 4-rail fence, keep reading. Each option has its benefits and drawbacks, and it’s easy to feel overwhelmed.  

At Stock & Noble, we’ve been helping property owners and businesses with their fencing needs for years. Our team knows the ins and outs of every fencing option available, and we’re here to share our knowledge with you. We understand the common concerns and questions you have and will guide you towards the best choice for your property. 

In this article, you’ll learn the key differences between 3-rail and 4-rail fencing, and which option might be best suited for your specific needs. By the end, you’ll have a clear understanding of how to make an informed decision. 

What Are 3-Rail and 4-Rail Fences? 

Let’s start with the basics. When we refer to 3-rail and 4-rail fencing, we’re talking about the number of horizontal rails between the fence posts. A 3-rail fence features three horizontal ‘bars’, while a 4-rail fence includes an additional rail, making it more filled out and generally sturdier. 

Both types are popular among equine and other property owners for their clean lines and solid construction. Typically, a 3-rail fence stands about 1.35 to 1.5 metres tall, which is usually sufficient for most horse breeds.  

To give you an idea of the cost, here’s the cost comparison of the Premium Steel Fencing System. 

This cost is inclusive of posts and GST. But not gates, delivery or installation. 

3 Rail system: $183 per metre  

4 Rail system: $225 per metre  

3-Rail vs 4-Rail Fencing: What’s Best for You? 

3-Rail Horse Fencing 

3-rail fencing is a popular choice across Australia and New Zealand. Whether you choose timber, PVC, or steel, 3-rail fences are widely preferred for their classic look.  

They offer a traditional post-and-rail style that many property owners find appealing. This type of fencing strikes a great balance between a simple design and something more substantial. 

3 Rails are typically good for all kinds of equine properties. Even if a horse leans against or pushes on the fence, the 3-rail option is strong and sturdy enough to keep them safely contained. Unless you have special needs for your property, 3-rail fencing will look good and function well. 

Key Differentiators of 3-rail Fencing 

1. Cost-Effective: Fewer materials mean lower costs for purchase. The cost of installing a 3 and 4 rail Premium steel fence is the same, thanks to its unique design but when it comes to timber, installing a 3 Rail will be cheaper than 4.  

2. Sufficient for Larger Horses: When installed at the correct height, 3-rail fencing often suffices for safely containing larger horse breeds. 

3. Less Privacy and Security: Fewer rails offer less coverage, which might be a concern if you need more privacy from nearby roads or properties. 

4-Rail Horse Fencing 

In recent times, 4-rail fencing has become increasingly popular in Australia and New Zealand. Those who want to make a strong impression are opting for 4-rail fences.

More people are recognising how much of a difference a high-quality fence can make to their property’s appearance. If you’re looking for a standout option that offers both style and functionality, 4-rail fencing is a top choice. 

For equine properties, overall, 4-rail fencing offers a more ‘solid’ fence. The smaller gaps between the rails make it ideal for properties with both smaller animals and powerful horses.

With 3-rail fencing, horses might try to push through, but the 4-rail design discourages them from attempting to jump or escape. It’s also a good option for high-traffic areas like day yards, where fences are likely to be pushed and leaned on frequently. Again, the 4th rail means horses are much less likely to try and push through and it also helps share some of the load when horses are pressing up against the fence. 

Key Differences of 4-Rail Fencing 

1. Stronger Barrier: Provides more coverage creating a substantial barrier against escape and external threats. 

2. Increased Safety for Various Horse Sizes: The extra rail reduces gaps between rails, keeping smaller breeds and foals safer. 

3. Better Containment and Privacy: Ideal for properties needing higher levels of security and privacy, enhancing the overall enclosure. 

4. More Expensive: Additional materials increase upfront costs. 

The Importance of Fence Material 

The material of your fence is key to its durability and upkeep. At Stock & Noble, we suggest Premium steel fencing. Why? Steel is extremely strong, needs very little maintenance, and gives a sleek, modern appearance that improves your property’s look. It also ages well, keeping its style and strength over time. 

You can learn more about the different types of post and rail fencing. 

The Safety Considerations  

The height of your fence is primarily about safety. Horses are powerful jumpers, and a fence that’s too low might tempt them to leap over, potentially leading to escape or injury. Ideally, your fence should be high enough to discourage even the most athletic horse from attempting a jump, ensuring they stay securely contained. 

Do check out a detailed article on how high your horse fence should be. 

Factors to Consider When Choosing Between 3-Rail and 4-Rail 

Choosing the right fence isn’t just about counting rails; it’s about understanding your property and your horses’ needs. Here are key factors to consider: 

1. Type of Horses and Livestock: 

Your horses’ breed, size, and behaviour significantly influence your decision. Larger, more active horses or those known for being exceptionally playful might need the added security of a 4-rail fence. The closer spacing of the rails helps prevent injuries and provides a more secure barrier. Conversely, if you have older or calmer horses, or breeds less prone to jumping or rough play, a 3-rail fence might suffice. 

2. Property Size and Topography: 

The size and layout of your land can also affect your choice. A larger property might benefit from a 4-rail fence, offering better security over extended distances, crucial for maintaining perimeter control.  

3. Budget: 

A 4-rail fence has a higher cost than the 3-rail fence. You’re paying for the extra rail that adds to the aesthetics and security of your property. 

4. Aesthetic Preferences: 

Think about how the fence will look once installed. A 4-rail fence provides a more robust appearance, which might suit you if you’re aiming for your fence to act as a feature on your property.  A 3-rail fence, while still attractive, offers a more open, minimalistic and traditional feel. Consider the architectural style of your home and paddock, day yards etc when choosing the fence design that best complements your property. 

How Many Rails Should You Choose? 

As you design your horse fencing, you’ll encounter various options for materials, colours, and the number of rails. It can be confusing to decide what’s right for you and your property. 

We’ve discussed everything about 3 and 4 rails. Now, consider the following questions to guide your decision: 

• Desire a traditional post-and-rail appearance and are comfortable investing in a popular choice? Opt for 3 rails. 

• Building a property for the long term and want to make a memorable impression? Go for 4 rails. 

In summary, if you want a classic look that balances style and function, the 3-rail fence is a solid choice. It’s cost-effective and suitable for many types of horses. However, if you’re looking for extra security and a more substantial barrier, especially for smaller animals or high-traffic areas, the 4-rail fence provides enhanced protection, privacy and a first-class impression. 

Don’t forget that choosing the right colour for your horse fencing can also affect your property’s look. Simple choices like white or black can transform the overall appearance. 

You now have all the information to decide how many rails to select and create the property of your dreams. If you have more questions about designing and selecting the right fencing solutions, book a free personalised consultation. One of our fencing experts will contact you, listen to your needs, and help you make the right decision with their expertise.