30 Year Signage Aluminum Plate RAL Color

Prepainted Aluminium Coil
January 05, 2026
Category Connection: Prepainted Aluminium Coil
Brief: Take a focused look at the specifications and what they mean in practice. This video provides an in-depth explanation of the 1100 Aluminum Alloy Plate for advertising signage, showcasing its customizable RAL coating options and demonstrating how its perfect flatness and durability translate to 30+ years of vibrant outdoor performance.
Related Product Features:
  • Features a 30-year warranty against chalking with UV-stable RAL coating that withstands 3000 hours of salt spray testing.
  • Offers customizable width from 600mm to 2000mm and thickness from 1.0mm to 2.0mm to suit various signage applications.
  • Provides perfect flatness and superior coating adhesion due to the high purity (≥99.0%) of Alloy 1100 aluminum.
  • Weighs 75% less than comparable steel panels, making installation easier and reducing structural load.
  • Enables 70% faster installation as it comes pre-coated, eliminating the need for on-site painting.
  • Available in any RAL color with stock options of 50 colors and custom color matching within 48 hours.
  • Features an eco-friendly profile with 96% lower CO₂ emissions compared to Aluminum Composite Material (ACM).
  • Comes with a protective film and is ready for fabrication processes like CNC routing, bending, or digital printing.
FAQs:
  • What is the warranty period for the color durability of this aluminum plate?
    The product comes with a 30-year no-chalking warranty, backed by 3000 hours of salt spray testing and UV-stable RAL coatings.
  • Can I get custom colors and sizes for my signage project?
    Yes, the plate is available in any RAL color with 50 stock options and custom matching within 48 hours. Width can be customized from 600mm to 2000mm, and thickness from 1.0mm to 2.0mm.
  • How does this aluminum plate compare to steel or ACM panels for signage?
    This aluminum plate is 75% lighter than steel, enabling easier handling and installation. It also installs 70% faster than ACM panels as it is pre-coated, and it has a 96% lower CO₂ footprint than ACM.
  • Is the material suitable for outdoor advertising applications?
    Absolutely. The architectural-grade coating ensures the signage stays vibrant for over 30 years outdoors, resisting corrosion and environmental factors.