Metal fence systems are popular worldwide. You’ll see them in nearly every city and country, including right here in Phoenix, Arizona. But unless you work in the fence industry, you might not realize just how many metal fence types and material options there actually are.
In this article, we’ll explore different metals used for fences, as well as the many fence varieties made from those materials. First, let’s take a closer look at why people choose metal fences in the first place.
The Benefits of Metal Fences
Before we look at all of the different types of metal fences, it’s worth understanding why these fences are so popular. Advantages include:
- Metal fences don’t rot, making them well-suited for our dry desert climate (as long as not in sprinkler line)
- They are highly fire and chemical resistant
- They’re insect resistant, which is useful for homeowners dealing with pests
- Most metal fences provide excellent durability over decades of use
- They often have a lower lifetime cost, even if the initial investment is higher
- High strength and security potential for both residential and commercial purposes
- They can be harder to cut or damage, adding a measure of security
These benefits make metal fences the number one fence choice in many places, including throughout Arizona, where the ability to stand up to heat and sun is crucial.
Metals Used for Metal Fences
When you’re considering a metal fence, it’s important to think about what metal is used to manufacture the components. Mild steel is the most common choice, but there are many other possibilities, including different aluminum alloys and various grades of stainless steel.
Each metal has its own pros and cons. Stainless steel, for instance, is highly corrosion-resistant and can offer long-term protection in more humid or coastal regions. Aluminum is lightweight but can still provide strong security if engineered properly. Mild steel is widely available, affordable, and easy to work with. Make sure to compare these properties with your project requirements, whether it’s a simple backyard fence in Glendale or a large-scale commercial enclosure in Scottsdale.
Metal Fence Finishes
Choosing the base metal is only the first step. Many metal fences, particularly mild steel varieties, are hot-dip galvanized to protect against corrosion. Others may be metalized or coated with a zinc-aluminum blend (sometimes referred to as zincalume or bezinal). These coatings help metal fences withstand harsh conditions like the intense sun and occasional monsoon rains we experience in the Phoenix area.
Many fences also feature a color coating for added protection and style appeal. A duplex coating system—where a color coat is applied over a galvanized or metalized base—can dramatically increase the fence’s lifespan and is a common choice in regions where UV exposure is especially high. Color coatings include factory-applied paint, powder coating, or even PVC coatings. Whichever route you take, giving your fence a robust finish can help it stay attractive and long-lasting.
Types of Metal Fences
Once you’ve decided on the material and finish, you can choose from a wide range of fence styles and configurations. Although these can vary by location, here are some of the most popular types overall:
Chain Link Fence
Chain link fences (often called diamond mesh fences in some regions) are probably the most prevalent metal fence in the world. They can range in height from a modest 3 or 4 feet to a towering 12 or 14 feet, which makes them suitable for everything from playgrounds and backyards to prisons and high-security commercial properties.
These fences typically combine a strong metal framework with woven wire mesh, which gives chain link its distinctive diamond-shaped pattern. In Phoenix, chain link fences are often seen around schools, sports facilities, and residential properties looking for a cost-effective solution.
Welded Wire Mesh Fence
Welded wire mesh is another popular choice for mesh fencing and can range from simple backyard fences with rolled weld-mesh to ultra-high security 358 prison mesh fences. In this type of fence, wire is electrically welded at each intersection to form a reliable barrier.
These systems are typically installed on metal posts made from angle iron, square tubing, or i-beams, sometimes with flat bar cover strips to secure the mesh. Variations in wire diameter and aperture size mean that welded wire fences can be customized to meet a wide range of security and aesthetic preferences.
Ornamental Fence
Also referred to as bar fencing, ornamental fence is typically made from steel or aluminum components welded into uniform panels. It’s usually mounted on square tubing posts and can stand anywhere from four feet tall to twelve feet or higher.
Commercial properties and public spaces often opt for ornamental fences because they offer both security and style. Be sure to review the fence’s specifications, including bar size and metal wall thickness, since these are key factors in overall strength and security.
Palisade Fence
Palisade fence is another robust fence system composed of steel or other metal components. Like ornamental fences, it can be welded into panels, but palisade pales are also frequently bolted or riveted, allowing the fence to follow slopes more easily.
Materials can include D and W section pales, angle iron, channel iron rails, and I beam posts. The thickness of the steel influences both strength and security, so always check the specifications when comparing different palisade fence systems.
Wrought Iron Fence
Wrought iron fence (often mispronounced as “rod iron”) is the most traditional type of metal fence, handmade from solid metal bars heated and shaped by skilled workers. Because it’s labor-intensive and built from heavy solid steel, it generally costs more than modern ornamental fences.
That said, it’s exceptionally durable. If you’re seeking an elegant, old-world feel and you have the budget to spare, wrought iron can be a unique, long-lasting choice.
Expanded Metal Fence
Expanded metal fencing is often used in high-security or industrial applications. Sheets of metal are slit and stretched to form a rigid mesh, which is then bolted or welded to supporting posts or frames.
Expanded metal comes in various finishes, thicknesses, and aperture sizes, offering versatility for different needs. It’s especially favored in security situations where visibility and strong protection must be balanced.
Solid Metal Panel Fences
Solid metal panel fences have gained popularity as the demand for privacy fences has grown. Typically, these use steel posts with panels similar to metal roofing material, creating a solid barrier that keeps prying eyes out while still offering the benefits of metal’s durability.
Metal panel fences come in a variety of colors, profiles, and coatings, making them a great alternative to vinyl or wood privacy fences when you want low maintenance and a modern look.
Many Other Options
We’ve covered the more common types of metal fences, but there are plenty of others: razor wire fences, high-security wire mesh, and custom welded steel solutions, to name just a few. A skilled fence contractor can help you navigate all these options and ensure you get a fence that meets your specific needs.
Choosing the Right Metal Fence
With so many metal fence types available, choosing the perfect solution can be overwhelming. Consider your budget, design preferences, and security needs, then speak with one or more local fencing contractors to compare proposals. Look closely at specifications, including metal thickness and finish, and ask questions about expected longevity, maintenance, and potential repairs.
In Arizona, it’s also wise to prioritize finishes that stand up to extreme sun exposure and occasional rain. Opt for a fence you can easily source replacement parts for and check what kind of warranty is offered on both materials and installation.
Western Fence has extensive experience installing and servicing metal fences throughout Phoenix and the surrounding areas. Our team offers a variety of solutions for both residential and commercial clients looking for long-lasting, secure, and visually appealing fences. If you’re interested in a new fence for your property, learn more about our Phoenix metal fence installation services.