crash rated fences

Understanding Crash Rated Fences | Common Applications | Types of Fences | Crash vs. Security Fences | Other Crash Barriers | Cost of a Crash Fence

Some businesses require crash-rated fencing to provide extra protection that standard residential fences can't offer. These high-security systems are built to withstand the impact of large vehicles, making them ideal for areas with heightened security needs. The strength of these fences is measured by a crash-test rating system developed by the Department of State (DOS) and the American Society for Testing and Materials (ASTM), ensuring they are among the most robust in the market.

What Are Crash Rated Fences?

a 15,000 pound truck crashing into a security fence

Also known as anti-ram fences, these structures are designed to prevent vehicles from breaking through property boundaries. They are commonly used in locations where there is a risk of vehicle attacks or where high levels of security are required. This is why they are often referred to as anti-ram fences.

Understanding Crash Fence Ratings

High-security fences are widely used in commercial and government buildings. Initially, they were tested using a K rating system developed by the Department of State (DOS). This system measured how well a fence could stop a 15,000-pound vehicle at different speeds:

  • K4 – Vehicle speed of 30 mph
  • K8 – Vehicle speed of 40 mph
  • K12 – Vehicle speed of 50 mph

This means a K8-rated fence can stop a 15,000-pound vehicle traveling at 40 mph. Over time, the system was updated by ASTM to M ratings, which include a P rating component indicating how far the vehicle can pass beyond the barrier after impact.

  • M30 – 30 mph
  • M40 – 40 mph
  • M50 – 50 mph

The P ratings determine the distance the vehicle travels past the barrier:

  • P1 – Up to 1 meter (3.3 feet)
  • P2 – Between 1.01 and 7 meters (3.31 to 23 feet)
  • P3 – Between 7.01 and 30 meters (23.1 to 98.4 feet)
  • P4 – Beyond 30 meters (98.4 feet)

While K ratings are no longer officially used, they are still referenced alongside the current ASTM M ratings.

crash rated fences are ideal for businesses in need of high levels of defense

Common Uses for High-Security Fencing Systems

These crash-rated fences are ideal for businesses requiring high levels of security. They are commonly found in government facilities such as:

  • Prisons
  • Military bases
  • Courthouses

They are also popular in commercial settings like:

  • Chemical plants
  • Banking centers
  • Power plants
  • Airports
  • Data centers
  • Schools and universities
  • Government buildings
  • Conference centers

In short, any facility needing strong perimeter security will benefit from these types of fences, whether due to potential threats or sensitive information being stored on-site.

Types of Anti-Ram Fences Offered by TYMETAL

TYMETAL offers high-quality, customized security fencing solutions from trusted manufacturers. Our post-and-cable and post-and-rail systems are rated M50 or K12, meaning they can stop a 15,000-pound vehicle traveling at 50 mph. These systems meet P1 penetration guidelines, with posts spaced appropriately depending on their position in the fence line.

We understand that each business has unique security needs, so we offer custom anti-ram fencing solutions. With your specifications, we can design a high-security fence tailored to your requirements.

a crash rated fence with a crash rated gate

Crash Rated Fences With Crash Rated Gates

Custom crash-rated fences are excellent for securing a commercial property, but adding a crash-rated gate enhances protection even further. Whether you choose a slide gate, lift gate, or another type, we can customize it to fit your specific needs and provide top-tier security.

a crash rated fence behind a regular fence

TYMETAL provides several security gates that pair well with our commercial fencing systems, including:

  • TCGR-12 Cantilever Slide Gate: An aluminum gate rated M50 and P2, easy to operate.
  • Crash Engineered Vertical Lift Gate: Customizable to suit various facility needs.
  • Reinforced Slide Gate: Available in chain link or ornamental styles, customizable to site openings.

All of our products are third-party tested and meet ASTM standards. Manufactured in Texas or New York, we ensure quality, reliability, and American-made excellence.

crash rated fences vs security fences

TYMETAL Crash Rated Fences vs. Security Fences

Not all security fences are crash-rated. A crash-rated fence has passed testing and received an official ASTM rating, while a crash-tested fence may not have met the required standards. It's important to confirm that the fence you're considering is truly crash-rated rather than just tested.

Why Choose TYMETAL Crash Rated Fences?

TYMETAL is a reliable provider of high-security fencing. We offer custom designs that balance security with aesthetics. Our M50-rated fences are certified by professionals and built to meet the growing demands of modern security needs. As a single-source supplier, we design, engineer, and manufacture every component of our systems, ensuring fast delivery and superior quality.

a side view of a truck being stopped by an anti-ram fence

From small barriers to wide gate openings, TYMETAL can create custom solutions tailored to your business. We handle everything in-house, reducing lead times and ensuring seamless integration of components. Our quality control ensures every product meets the highest standards. We also offer videos showing how our systems perform under real-world conditions.

We also provide alternate crash barriers that work well with our anti-ram systems, offering additional layers of security when needed.

Crash Barriers From TYMETAL

For added security, TYMETAL offers crash-rated barriers like beams and bollards. These are manufactured in-house and can be used with or without fences and gates. For example, our TCRB-4 and TCRB-12 beams are rated M30 and M50, respectively, and are made from solid aluminum. They can be manually or electronically operated and customized to fit specific needs.

Our bollards are designed to stop vehicles ranging from cars to heavy trucks. Each includes a flexible steel core to absorb impact and protect both the structure and the surrounding area. We also offer the Universal Slimline Planter, which combines aesthetics with functionality, stopping a 16,500-pound vehicle moving at 40 mph.

How Much Do Crash Rated Fences Cost?

Several factors influence the cost of high-security crash-rated fences. While the fence itself is a major expense, installation, labor, and equipment costs should also be considered. Customization adds to the price, as does the complexity of the design and manufacturing process.

Additional costs include:

  • Hardware based on fence length
  • Cables or rails for the system
  • Posts required for installation

These expenses are part of the total cost, and custom options may increase both time and money spent. However, a crash-rated fence is a long-term investment that provides lasting protection and peace of mind for your business.

It’s wise to consult a professional fencing company like TYMETAL to get accurate pricing and recommendations. We can guide you through the entire process, from design to installation, ensuring you receive the best value for your budget.

Regular maintenance is also essential to keep your crash-rated fence functioning properly over time. This is an important factor to consider when planning your overall budget.

Choosing a trusted and experienced security fence provider ensures you receive quality products and ongoing support. At TYMETAL, we are committed to helping you make informed decisions about your security needs.

TYMETAL manufactures anti-ram fences

Make TYMETAL Your Trusted Security Fence Manufacturer

With over 35 years of experience, TYMETAL has been a leader in providing high-security fencing solutions. We continuously innovate and hold patents on many of our technologies, ensuring our products remain at the forefront of the industry.

We are a one-stop solution for designing, manufacturing, and delivering customized fencing and gate systems. All products are made to order and can be tailored to fit your specific security requirements. If you’re looking for durable, high-quality, and secure fencing systems, TYMETAL is the right choice.

Our security gates are engineered for maximum protection and feature factory-controlled processes, expert welding, and premium materials to ensure they can withstand harsh weather and vehicle impacts.

Our team is dedicated to providing comprehensive service before, during, and after the sale, including project-specific drawings, technical support, and field assistance. To secure your property, you need the best. You need TYMETAL! Contact us at 888-978-4283 or fill out our online contact form today.

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