ACM Signs (Aluminium Composite Material)

Sleek. Rigid. Built for the elements.

ACM (Aluminium Composite Material) is a premium signage substrate made by sandwiching a polyethylene core between two aluminium sheets. The result? A strong, lightweight panel that offers exceptional durability, a smooth finish, and weather resistance—perfect for long-term outdoor and high-end indoor signage.

At Millennium Signs, ACM is a go-to choice for exterior business signs, building identification, cladding panels, and custom fascia signage. It offers the visual polish of metal with the workability of plastic—ideal for both branding and architectural finishes.

Looking for signage that reflects the quality of your brand? ACM panels deliver a clean, modern look that lasts.

ACM boards are perfect when you need signage that looks professional and lasts in tough environments. At Millennium Signs, we fabricate custom ACM signs for storefronts, business parks, industrial complexes, and corporate buildings.

We can apply full-colour vinyl graphics or digitally print directly onto the ACM surface. Boards can be cut to size or shape, mounted flush or floated with spacers, and finished with edge trims or custom framing for a polished result.

Want your signage to stand out while standing strong? ACM is your panel of choice.

ACM isn't just for signs—it's also a robust architectural cladding material. We use ACM panels to wrap building facades, pylons, and canopy structures, adding a clean, cohesive look while protecting surfaces from the elements.

At Millennium Signs, we custom fabricate and install ACM cladding in branded colours, metallics, and custom-cut designs, offering both aesthetic appeal and long-term durability.

Need your signage and building exterior to speak the same language? Our ACM cladding solutions align form with function.