Unpacking Aluminium Composite Signage At its core, an aluminium composite sign is an impressive bit of engineering. It’s made by permanently bonding two thin sheets of aluminum to a solid polyethylene core. This simple, layered construction creates a sign that is both incredibly lightweight and exceptionally rigid, making it a go-to choice for all kinds of business applications. Think of it like a high-tech sandwich. The outer aluminum layers—the "bread"—provide a tough, durable shell and a perfectly smooth finish for printing sharp, high-resolution graphics. For example, a real estate agency can print photo-realistic images of [...]