Relevant Products:
Aluminum Composite Signs
Large Format Signs & Banners
Construction Hoarding
Relevant Industries:
Corporate & Commercial
Marketing & Events
Architecture, Engineering & Construction
Home Builders
There are many options for long-lasting outdoor signage, but among the most durable are aluminum composite signs. Since they are designed to withstand harsh weather and maintain their structural integrity over time, they offer advantages that other materials cannot match.
Whether you own a commercial business and you’re looking for outdoor signage that will catch the eye, or you’re managing a construction site and need long-lasting signage and hoardings, aluminum composite signs can be the ideal solution.
This guide will break down the lifespan of these types of signs, their weather resistance, and the industries that can benefit from aluminum composite signs.
What Are Aluminum Composite Signs?
Any aluminum composite material (ACM) consists of two thin aluminum sheets bonded to a solid plastic core (usually polyethylene).
This layered design gives the finished panel structural strength while also ensuring it is both lightweight and rigid. This combination of physical properties is one reason aluminum composites are ideal for outdoor signage.
For starters, the lightweight design of aluminum composite signs makes them easy to transport and install. Where solid metal signs would be overly heavy, plastic core materials keep the sign light while still ensuring it retains its strength.
The metal exterior gives the sign a smooth surface, which is ideal for printing high-resolution images and text.
When the other surfaces are coated with a UV- and water-resistant coating, the composite material is perfectly suited for long-term outdoor use.
How Long Do Aluminum Composite Signs Last Outdoors?
While quality can vary from one manufacturer to the next, the best aluminum composite signs can withstand continuous outdoor exposure for up to 25 years.
Keep in mind that environmental factors will affect the panel's lifespan. The amount of UV exposure, local weather conditions and even print quality are all factors that will impact the real-world performance of an aluminum composite sign.
Still, the fact that they can last for decades without degrading makes them the perfect investment for any business or organization that needs a long-term signage solution.
Advantages of Composite Aluminium Signs
To be a practical long-term option in a country like Canada, exterior signage must withstand extreme cold and snow in winter, as well as intense heat and direct sunlight in summer.
Fortunately, aluminum composite signs can perform well in this type of climate because they offer the following advantages:
Lasting Moisture and Corrosion Resistance
Unlike signs constructed from sheet steel, aluminum signs do not rust. Their composite structure also helps prevent water from penetrating beneath the metal's surface.
For locations that experience heavy rain, snow, and high humidity, this corrosion-resistant property makes aluminum an ideal material.
UV and Fade Resistance
High-quality coated aluminum composite signs printed with UV-stable inks can withstand direct UV exposure without fading.
For signs intended for outdoor use over a long period, UV resistance is an important quality.
Structural Strength
Unlike pure plastic or vinyl signs, aluminum composite signs have an impressive strength-to-weight ratio.
This means they can withstand strong winds, physical impacts and repeated freezing and thawing cycles.
It’s this enduring physical strength that makes these signs ideal for outdoor installation.
ACM panels are rigid and structurally stable, allowing them to withstand wind and minor impacts better than many lightweight materials. When properly mounted, they remain secure and flat, even in exposed areas.
Where Are Aluminum Composite Signs Useful?
Since they are durable, lightweight, and enable high-resolution printing, aluminum composite signs are ideal for any environment where durability matters.
From construction site hoardings to long-lasting commercial signs, ACM signage is pretty much the ideal option for just about any industry that needs durable outdoor visuals.
Choose Professional Aluminum Composite Signage
While ACM can be an ideal material for outdoor signs, the quality of the production and printing matters a lot.
For businesses and organizations seeking lasting outdoor signage, Carbon Graphics Group offers expertly produced aluminum composite signs printed with high-resolution graphics.
With durable materials, expert printing, and comprehensive design services, we can help you create signs that can withstand even the harshest environments. Beyond aluminum signage, Carbon Graphics Group also provides a full range of signage solutions, including banners, construction hoardings, window graphics, and more.