Aluminium Composite Boards (ACBs) are widely used for signage, hoardings, and outdoor displays due to their durability, lightweight design, and versatility. They are commonly found in applications ranging from business advertisements to construction site hoardings, providing long-lasting visibility. However, ensuring that ACBs are mounted securely in high footfall areas is essential for safety, preventing accidents or damage. In this blog, we will discuss the best practices for mounting ACBs safely in busy locations, covering hardware selection, environmental considerations, and regular maintenance to ensure stable, secure signage.
Understanding the Environment
When it comes to mounting ACBs in high footfall areas, such as shopping centres, train stations, or busy streets, it’s essential to assess the environment thoroughly. High footfall areas are typically places with a large number of people passing through regularly. These areas are prone to wear and tear, environmental factors like wind, and even accidental bumps or impacts.
Before installing an Aluminium Composite Board, take time to evaluate the following:
- Foot Traffic: Is the area subject to heavy foot traffic at all times, or are there peak periods? Understanding the flow of people will help you decide the best mounting height and location to avoid obstruction.
- Surface Condition: Assess the wall or surface where you plan to mount the ACB. Is it made of brick, concrete, or wood? The material and condition of the surface will impact your mounting technique and choice of fixings.
- Weather Exposure: If you’re installing the ACB outdoors, consider the environmental conditions, such as wind, rain, or extreme temperatures. These factors can affect the stability of the board and may require special weatherproofing measures.
By understanding these factors, you can ensure that the installation process is smooth and the ACB remains secure.

Choosing the Right Mounting Hardware
The safety of your Aluminium Composite Board heavily depends on the mounting hardware used. In high footfall areas, you’ll want to choose fixings that provide stability and durability.
- Fasteners and Anchors: The choice of fasteners is critical. Screws, bolts, and anchors are the most commonly used fastenings for ACBs. Use corrosion-resistant materials such as stainless steel, especially for outdoor applications, to ensure that the fixings withstand weather conditions.
- Heavy-Duty Fixings: For high footfall areas, it’s essential to use heavy-duty fixings. This means selecting robust fasteners designed to handle the pressure and weight of the ACB, ensuring it won’t loosen over time. Wall anchors are ideal for mounting ACBs on softer surfaces, while bolts or screws work well for sturdy, load-bearing walls.
- Tamper-Proof Solutions: In busy locations, ACBs may be exposed to the risk of tampering or theft. Tamper-proof screws and anti-theft fixings can be a wise choice to prevent unwanted interference with your signage.
Choosing the correct mounting hardware helps ensure your ACB remains secure, no matter how much traffic the area sees.
Proper Installation Techniques
Once you’ve selected the right hardware, it’s time to focus on installation. Proper mounting techniques are crucial for ensuring the long-term safety of the ACB.
- Prepare the Surface: Before you start drilling or fixing anything, clean the surface where the ACB will be mounted. Dirt, dust, or grease can interfere with the adhesion and stability of the board. Make sure the surface is smooth and free from any obstructions.
- Accurate Measurements: Accuracy is vital when mounting ACBs. Ensure that the measurements are precise, especially the height and alignment. This will not only help with the aesthetics but also prevent the board from being in a position that’s prone to damage from accidental impacts.
- Drilling and Fixing: When drilling into the surface, use the correct drill bit size and speed for the material you are working with. For example, brick or concrete may require a masonry drill bit, while wood requires a wood drill bit. Avoid making large holes that could weaken the structure of the ACB.
- Spacer and Support Systems: Spacers and support brackets are a good idea when mounting ACBs in high-footfall areas. These systems help to maintain the board’s structural integrity and prevent warping, especially if the ACB is exposed to varying temperatures or weather conditions. A properly spaced board ensures it remains firmly fixed in place.
Addressing Environmental and Safety Factors
In high footfall areas, the installation of an Aluminium Composite Board also requires consideration of environmental and safety factors. Whether the board is indoors or outdoors, securing the ACB against potential hazards is essential.
- Wind and Weather Exposure: If the ACB is mounted outdoors, it’s essential to consider the impact of wind or adverse weather conditions. High winds can apply pressure to the board, and in extreme cases, can cause it to detach. To combat this, use stronger fastenings and consider mounting the board at an angle to reduce wind resistance.
- Weatherproofing: If the ACB is exposed to rain or humidity, it’s important to weatherproof the mounting area. Apply a sealant around the edges of the board and ensure that no moisture can seep into the mounting holes. This will prevent rust and corrosion of the fixings and the board itself.
- Vandalism and Impact Protection: High footfall areas are more likely to experience accidental impacts or even vandalism. To prevent damage to your ACB, consider mounting the board at a height where people are less likely to come into direct contact with it. You can also use protective covers or impact-resistant materials around the board to reduce the risk of damage, particularly in high-traffic zones where construction hoardings are often exposed to the public.

Regular Maintenance and Inspections
Even after the ACB has been successfully mounted, ongoing maintenance is key to ensuring its safety in high-traffic areas.
- Scheduled Inspections: Regular inspections are crucial to identify any issues with the mounting system, such as loosening fasteners, damage to the board, or wear and tear from the elements. It’s recommended to check the ACB every few months, especially in areas with high foot traffic, to ensure everything is secure.
- Cleaning and Maintenance: Over time, dirt, grime, or weathering can accumulate on the surface of the ACB. Regular cleaning will not only help maintain its appearance but also ensure that there is no obstruction or buildup around the mounting points.
- Touch-ups: If you notice any minor damage to the board, such as scratches or dents, it’s important to fix these issues quickly to prevent them from worsening. Touching up the paint or replacing damaged sections will help keep your ACB looking professional.
Conclusion
Mounting Aluminium Composite Boards in high-footfall areas requires careful planning, the right hardware, and attention to environmental factors. By understanding the area, choosing the appropriate fixings, following proper installation techniques, and regularly maintaining your boards, you can ensure the safety and durability of your signage or hoardings.
At Hoarding Print Company, we specialise in creating high-quality, custom hoardings and signage solutions, ensuring that your installations are both secure and effective, no matter the environment.