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Your Guide To Armco Barrier Installation

Crash barrier along the road

With over two decades of experience in designing, manufacturing, and installing Armco crash barriers, we provide insights into the installation process, ensuring maximum safety and efficiency. Our commitment to quality and customer service makes us the go-to source for all your barrier needs.

Understanding Armco Barriers

Armco barriers, known for their durability and effectiveness, are a form of steel safety barrier protection widely used in various settings, including pedestrian areas, car parks, and industrial sites. These barriers are designed to absorb and redistribute the impact force from vehicle collisions, minimising damage and enhancing safety.

Before installing an Armco barrier, it’s important to assess the site to determine the specific requirements. Factors such as the layout, potential impact points, and the type of vehicles using the space play a crucial role in deciding the barrier type and placement for maximum safety.

Metal Armco Crash Barrier

Step-by-Step Guide to Installing Armco Barriers

Here are the steps to get you started:

1. Preparing the Site

The first step in the process is site preparation. Clear the area of any debris and obstructions, marking the positions where the posts for the Armco barriers will be installed. Carefully consider the terrain and any existing structures, especially around corners, which might require additional planning for moving vehicle safety.

2. Tools and Equipment Needed

A range of tools and equipment is required for a successful installation. This includes drills, which may be necessary for creating new holes in concrete surfaces or main beam sections, wrenches for tightening bolts, and safety gear to ensure all procedures are safely followed.

3. Setting Foundations and Posts

Begin by digging holes for the posts. These should be sufficiently deep to offer stability and strength, which is particularly important in areas with high vehicle traffic. Specialised fixings will be necessary for installations on a concrete surface to securely anchor the posts.

4. Attaching the Beams and Rails

With the posts in place, the next step is to attach the Armco beams. These beams are integral to the barrier’s strength and typically come with pre-drilled holes, facilitating easier alignment and attachment to the posts.

5. Safety Checks and Adjustments

Once the Armco barrier is installed, conducting a comprehensive safety check is crucial. Ensure all components are securely fastened and the barrier is stable. Adjustments might be needed to guarantee the barrier provides maximum safety, especially in areas frequented by pedestrians or vehicles.

Handling Difficult Terrains

Installing Armco barriers on uneven or sloped ground can be challenging. Supporting posts may need to be adjusted in height or angle to ensure that the main beams are level and provide consistent protection. In such scenarios, it may be necessary to excavate certain areas of the ground or build up others to create a level base for the barriers.

Post-Installation: Maintenance and Care

Knowing how to keep your installed barriers in top shape is vital:

1. Regular Inspection and Maintenance Schedule

Regularly inspect the Armco crash barrier for any signs of damage or wear. Scheduled maintenance ensures the barrier remains effective and extends its lifespan.

2. Identifying and Addressing Wear and Tear

Look for signs of rust, impact damage, or loose components. Address these issues promptly to maintain the barrier’s integrity.

3. Long-Term Care Tips

Regular cleaning and protective coatings can prevent corrosion. Replace any damaged parts immediately to maintain the Armco barrier’s effectiveness.

Armco end barrier beside new road


The installation of Armco barriers is a crucial step in safeguarding properties and lives. These safety barriers provide a cost-effective solution to protect against vehicle-related accidents, especially in areas with heavy machinery or near pedestrian walkways.

For the best results, it’s recommended to consult with professional installers. Their expertise ensures that the Armco barrier installed meets all safety standards and is tailored to the specific needs of the site. Professionals can handle complex installations, such as those on difficult terrains or requiring custom solutions, ensuring that the barriers are correctly and securely bolted and installed. Remember, the primary goal of these barriers is to protect people and property, and professional installation is key to achieving this.

Protect Your Space with Expert Armco Barrier Installation

Ensure the safety and integrity of your property with professional Armco barrier installation. Our team at Armco Barrier Supplies is dedicated to providing top-quality safety barriers tailored to meet your specific needs.

Don’t compromise on safety – contact us today to discuss your requirements and let our experts guide you through the process of selecting and installing the right Armco barriers for your space.


Let’s answer some of your frequently asked questions about Armco Barrier Installation.

How Do You Install A Crash Barrier?

Installing a crash barrier is a systematic process that begins with a thorough site assessment to evaluate the area’s suitability. This is followed by marking the ground where the posts will be placed, ensuring even spacing for stability. The next step involves digging foundations deep enough to secure the posts. Once the posts are set in place, horizontal beams are attached to them, typically bolted together for firmness. Finishing touches such as end caps or reflective strips are then applied for enhanced visibility and safety.

How Can I Install Armco Barriers?

Installing Armco barriers involves planning the layout to determine the course of the barrier and marking positions for the supporting posts. Ground preparation is crucial to ensure a level base for installation. The supporting posts are then installed either into pre-dug holes or onto a concrete surface and secured firmly. Armco beams are aligned with pre-drilled holes in the posts and secured using bolts. It’s essential to ensure all components are securely bolted and aligned for maximum safety, completing the installation process.

What Height Should An Armco Barrier Be?

The standard height for an Armco barrier typically stands at around 610mm (24 inches) from the ground to the top of the main beam. However, this height can vary based on specific site requirements and the types of vehicles the barrier is meant to protect against. The barrier may need additional safety features at different heights to provide comprehensive protection in areas with mixed traffic, like pedestrians and vehicles. Each installation should be tailored to the specific environment to ensure optimal effectiveness and safety.

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Armco Barrier Dimensions: A Guide

Crash barrier along the road

Armco Barriers are an integral part of the armco crash barrier system, used to provide a safe and robust protection system. Often seen in industrial workspaces, pedestrian areas, car parks, and around private roads, they play a vital role in preventing accidents involving moving vehicles. Made from galvanised steel, they offer maximum protection with their robust structure and design.

Metal road barrier. Barrier for protection and control. 3D rendering. Metal road barrier. Barrier for protection and control. 3D rendering. armco barrier dimensions stock pictures, royalty-free photos & images

Key Components Of Armco Barriers And Dimensions

The key components of Armco barriers include beams, posts and end sections.

The industry-standard height beam is crucial for providing effective protection. Armco barrier heights can vary, with different Armco barrier heights being used depending on a site’s specific requirements. Can be used internally and externally and is a modular system which is not only quick and easy to install. Any damaged components within the system can easily be replaced.

1. Height and Thickness Standards:

These are defined to ensure the barriers can withstand impacts from vehicles of different sizes and speeds. In a car park application, a post height of 560mm or 610mm high would be most suitable. However, where Heavy Fork Lift Trucks and HGV’s are in operation a 760mm high post is generally considered the industry standard. An 1100mm high post double rail system is also a popular solution in areas of heavy traffic of HGV’s as they are more visually impactful and also give higher protection. Other heights of posts are also available and can be fabricated to any specification.

2. Length and Spacing Requirements:

The barriers must be aligned with the road curvature and area type. The length and spacing of Armco barriers are meticulously calculated to provide continuous protection while accommodating natural and man-made features of the installation area. Typically Armco barriers are mounted on posts at either 3.2m centres or for additional strength/protection at 1.6m centres.

3. Installation Procedures:

These specify anchoring methods appropriate for different ground surfaces, which is crucial for maintaining barrier stability. The procedures involve selecting the right anchoring techniques based on ground type, ensuring the barriers remain firmly in place even upon impact.

Armco posts are generally either bolted down to a concrete floor or concreted in.

Where an Armco system is required on a tarmac surface this is considered to be a ‘grey area’ in terms of bolting down. Tarmac ground fixings are available but we always advise that the posts dug into the ground and concreted in.

4. Material Quality Compliance:

Armco barriers are required to be made from high-grade, galvanised steel. This ensures durability and resistance to corrosion, factors essential for the long-term effectiveness and minimal maintenance of the barriers.

5. Impact Resistance Criteria:

These standards ensure that Armco barriers can effectively absorb and distribute the force from vehicle collisions, minimising damage to both the vehicle and the barrier itself and, more importantly, protecting the occupants of the vehicle.

6. Environmental Adaptability:

There are specific guidelines for barrier installation in different environmental conditions, such as coastal areas or regions with extreme weather. These guidelines ensure that the barriers maintain their integrity and functionality regardless of environmental challenges, such as saltwater corrosion or temperature extremes.

Installation Considerations for Different Dimensions

The installation of Armco barriers requires meticulous planning, taking into account their dimensions. The total length of the barrier is a critical factor, as it must align with the specific requirements of the site to provide effective protection.

Larger barriers, or those installed in areas with unique dimensions, such as sharp corners or spaces with low ground clearance, demand special attention during installation to ensure they deliver maximum safety and efficiency. Furthermore, understanding the armco barrier prices in relation to their sizes and specifications is vital for budgeting in construction and safety projects.

Maintenance and Upkeep of Various Sized Barriers

Regular maintenance is not essential to preserve the functionality of Armco barriers. The Armco system is ‘low maintenance’ and simple to replace damaged components.

Providing damaged items are replaced after impact no additional maintenance is necessary, other than periodic cleaning if needed.


In conclusion, these barriers play a vital role in ensuring the safety of properties, vehicles, and pedestrians, capable of withstanding significant impacts and safeguarding both private and other business premises.

Choose the UK’s Leading Armco Barrier Expert

For top-quality Armco barriers backed by decades of expertise, trust Armco Barrier Supplies. Our journey from a steel fabrication company to a specialised Armco product provider has established us as a reliable and honest industry leader. Now directly offering our extensively crafted Off-highway Armco products, we’re committed to delivering excellence.

Contact Us for Unparalleled Crash barrier solutions.

connection of metal and concrete highway barriers with screws. reinforcement with metal struts and tensioned bars in places where there is not enough space between the lanes. noise barrier connection of metal and concrete highway barriers with screws. reinforcement with metal struts and tensioned bars in places where there is not enough space between the lanes. noise barrier armco barrier pedestrian stock pictures, royalty-free photos & images

Frequently Asked Questions

Let’s answer some of your most frequently asked questions about armco barriers and their dimensions:

What Are Crash Barriers?

Crash barriers, such as Armco crash barriers, are essential safety installations predominantly used in off highway installations. Their primary function is to prevent damage to pedestrians, plant and infrastructure, thereby significantly reducing the risk of serious accidents. These barriers are crucial in enhancing site safety, effectively acting as a protective shield that absorbs and deflects the impact of a vehicle collision. This function is particularly vital in areas with high traffic volumes or near pedestrian zones, where the consequences of a vehicle losing control can be particularly severe.

What Size Are Armco Barriers?

Armco barriers’ size varies to cater to different safety needs and location-specific requirements. They are typically available in multiple lengths, allowing for continuous coverage across extended areas. The height of these barriers also varies, tailored to the specific environment in which they are installed. This adaptability in size ensures that Armco barriers can be effectively used in a wide range of settings, from industrial warehousing etc to commercial premises and car parks.

What Height Should Armco Barriers Be?

The appropriate height for Armco barriers is determined based on the specific location and the type of traffic it encounters. For instance, barriers intended to protect pedestrian areas might be lower to prevent obstruction, while those in high-speed vehicle zones may be taller to offer better containment. The selection of the right Armco barrier height is crucial for ensuring that the barrier performs effectively in its intended role, whether it’s safeguarding pedestrians, securing vehicle-heavy areas, or protecting property and infrastructure from vehicular damage.

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Why Armco Barrier Supplies?

Are you thinking about purchasing protective barriers and materials for your business? If so, then you have certainly come to the right place. You might be wondering what makes our business a better option compared to the countless other possibilities on the market. Here’s why you should purchase barriers from Armco Barrier Supplies and how we provide a service a cut above the rest.

Great Pricing

We know that when you buy crash barriers and barrier posts, you want to make sure that you are getting a great deal. There are plenty of businesses on the market that overcharge for these products and supplies. We’re proud to say that we don’t fall into this category. Instead, we work hard to keep our prices competitive and deliver an efficient solution so that we can pass the savings onto you. Our aim is to deliver fantastic value for money with every client.

That’s not the only way we work to make sure that our prices are the best. We also provide quotes that you can trust. With some companies, when you get a quote, this is a basic estimate that could rise by the time you make your final purchase. With our business, the price we quote is the one you pay, offering the peace of mind that you deserve.

Fast Deliveries

You don’t want to wait for weeks or even months for crash barriers you need to protect your business. That’s why at Armco Barrier Supplies, we are delighted to be able to provide a fast turnaround on all our products. We’ll make sure that they are supplied to your business in no time at all, no matter where your company is located in the UK. Efficiency is built into our business model and as soon as you order a product, we’ll set to work preparing it for dispatch.

The Highest Quality

When it comes to safety, you want to know you’re buying the best products on the market. That’s exactly what we provide and we only offer Armco barriers that have been manufactured to the highest standards. All the products that we sell are built to the highest specifications and are recognised throughout the industry. We don’t think it’s an exaggeration to say that we have the best welders on the market today, fully qualified to complete the job you need.

A Great Service

Most businesses won’t provide you with personalised service, but we will. We’ll work hard to find out exactly what you need for your business and then make sure that we deliver it to you. As one of the UK’s leading suppliers of crash barriers, our aim is to make sure that you are provided with a service that you can trust completely. We have years of experience operating on the market and won’t rest until you are one hundred percent satisfied with the solution that we provide.

We hope you see now why we are the best choice for Armco barrier supplies. With great prices, fantastic service and a quality solution guaranteed, we won’t let you down when you buy our products.