What are the different materials bollards are made from (steel, stainless steel, concrete, removable, etc)?

Most bollards are manufactured from heavy-duty steel, which is widely regarded as the most reliable material for security, durability, and long-term performance. Steel bollards are designed to withstand repeated impact, resist wear, and provide effective protection against unauthorised vehicle access in environments such as car parks, industrial estates, warehouses, and commercial premises.

At Aremco Barriers, the majority of our bollards are produced from thick-gauge mild steel, offering excellent strength and structural integrity. These are typically hot-dip galvanised to BS EN ISO 1461 to provide a long-lasting protective coating against corrosion. For projects where appearance is important, bollards can also be powder coated in a wide range of RAL colours, combining durability with a clean, professional finish.

Different bollard types are available depending on the level of access control required. These include:

While steel remains the most popular choice, other materials are sometimes used in specific applications. Stainless steel bollards are often selected for architectural or decorative settings due to their polished appearance and corrosion resistance. Concrete bollards may be used in public spaces where a heavier, more permanent solution is required, although they lack the flexibility and finish options of steel. In lower-risk areas, polymer or plastic bollards can be used for visual guidance rather than impact protection.

Overall, galvanised steel bollards continue to be the preferred solution for security and traffic management across the UK, offering the best balance of strength, longevity, and value. When manufactured correctly and installed properly, they provide dependable, low-maintenance protection for years to come.