Do You Need a Crash Rated Fence?
If maintaining high levels of security is a significant concern for your business property, then you might want to consider installing a crash rated fence system. Is this the first time you hear about crash rated protection? That is okay. In a nutshell, it refers to anti-crash/ram fencing that has been specially tested to serve as a superior barrier against vehicular attacks. So, do you need to invest in such a fencing system? Let’s find out.
Who Needs Anti-Crash Fencing?
There are certain types of establishments that need additional protection, such as high-risk facilities, technology centers, government agency buildings, stadiums, water treatment plants, borders, and other enterprises with extreme sensitivity to attacks. Buildings with inventory or access to information of high value are generally the targets of terrorists and other criminals. Keeping them out of your property requires maximum levels of security to keep both your assets and the people who work there safe.
Available Options
One of the most sought-after anti-vehicle barriers is the crash rated cable fence. It comprises of heavy, wound metal cables that may be bent but not broken during a collision. This means unwanted vehicles will not be able to penetrate your perimeter. You can have it installed as a standalone system or in combination with other protection features. Aside from cable fencing, you can also opt for aluminum or steel bollards and gates. There are custom solutions available, as well.
Understanding Crash Ratings for Fences
There is a national system of qualifications and guidelines for rating fences based on their ability to sustain vehicular crashes. That system is a combination of the size of the vehicle, its velocity, allowed penetration distance, and the angle at which it approaches the fence. The Department of State (DOS) has developed three primary levels of anti-crash fence protection — K4, K8, and k12. The K derives from the kinematic energy of a particular object. In order for a fence to get a K rating, it must be able to withstand a penetration depth from a 15,000-pound vehicle moving at a speed of 30 mph (K4), 40 mph (K8), and 50 mph (K12).
The ASTM (American Society for Testing and Materials) uses a sample of attack vehicles and impact speeds to certify crash rated products. It is imperative that you choose a reputable vehicle barrier protection provider who uses only certified products.
The world of fence protection has drastically changed with the new era of terrorist attacks that began with the formation of extremist groups. Preserving your assets and the people that work within your premises has never been a more critical concern. This is where crash rated fencing comes in to provide that extra layer of security to your perimeter.
Any questions you may have regarding the certified rating, height, and design of your anti-crash fence need to be discussed with your provider and calculated based on your property specifications and business goals.
