Aluminum composite material (ACM) is generally less expensive, easier to cut and handle, and typically comes pre-finished. ACM panels are manufactured with a thin veneer of aluminum on both sides of an inner non-aluminum core that is plastic. They are very stable outdoors and are very rigid and flat for great-looking, durable signs!
ACM sign panels are great for cut vinyl graphics or digitally printed vinyl. The panels are very versatile and are used for free-standing signs as well as wall signs, and can be used for both interior and exterior applications. They make great signs in various wayfinding sign systems. They are great for both interior and exterior signage.