ACM Board Signs


ACM (Aluminium Composite Material) has a Polyethylene core sandwiched between two outer flat aluminium panels.

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ACM Board Sign At the Best Price

ACM sign boards are both visually appealing and functional in applications such as visual merchandising, framing, archiving, commercial interiors and exteriors, construction, and fine art. Custom metal signs are ideal for use in offices, retail establishments, reception areas, and as outdoor signage. The weatherproof material is perfect for a variety of applications, including real estate signage. A solid ACM sign board must have good stability, dimension, lightweight, and a sleek, brilliant appearance.  

In addition to its dimensional stability, the aluminum composite sheet is notable for its low rate of expansion and contraction, even at extreme temperatures. ACM signs are made up of two thin sheets of aluminum encasing a polyethylene core, resulting in a long-lasting and vibrant product.

ACM Sign Board Specifications

Thickness: Available in 3mm and 4mm

While maintaining durability, the thinner material is commonly used in interior signs and real estate signs. Furthermore, the thicker material is ideal for creating dimensional signs by adding thickness and creativity, as well as for outdoor sign displays.


A polyethylene core is surrounded by a thin, lightweight aluminum sheet on both sides. Lamination(optional), Waterproof, long-lasting, weather-resistant, with rounded corners (recommended).

Life expectancy: With proper placement, care, and storage, 3mm and 4mm may have a longer life span.

Application: Indoor/outdoor use. And long-lasting for shop signs, company logos, and corporate identities.

ACM Sign Board Key Features

  • Extremely weather-resistant
  • Color stability is exceptional.
  • A broad range of colors and finishes are available.
  • Amazing rigidity for such a lightweight.
  • Excellent flat smooth surface
  • Cut, fold, and form easily

The Benefit of Using ACM:

ACM sign boards are constructed with a polyethylene core sandwiched between two sheets of aluminum. These methods of construction make the sheet extremely strong and resistant to cracking and rusting.

  • ACM boards can be directly printed and laminated, or printed vinyl can be applied to the board.
  • ACM can be formed to create signage trays, which add a more excellent finish than simply installing a flat sheet.
  • ACM boards are commonly used for fascia signs, hoarding/advertising boards, and general signage that requires durability and rigidity.

Standard Turnaround Time

We can assist you if you need an ACM Sign board delivered quickly for a corporate establishment, office, construction site, or even a retail establishment. Don’t look any further. Our ACM Sign board delivery service can deliver ACM boards the following day, making them ideal for any location, especially open spaces. Our ACM boards are available in 400X400 3mm and 4mm minimum sizes, with the remaining dimensions completely customizable. 

3A Online Printing is the place to go if you want a custom ACM sign board. Simply select your panel material, length, and width, add optional lamination, and confirm your order and you are good to go!

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