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Home > Products > Prepainted Aluminium Coil > Aluminum Alloy 3003 Sheet for Billboard Backing with 1.2–2.0 mm Thickness Custom Width and Optional Spray-Painted Colors

Aluminum Alloy 3003 Sheet for Billboard Backing with 1.2–2.0 mm Thickness Custom Width and Optional Spray-Painted Colors

Product Details

Place of Origin: China

Brand Name: Dingang

Certification: SGS,ITS,BV

Model Number: 1.2–2.0mm×Customizable(mm)mm-Aluminum alloy 3003

Payment & Shipping Terms

Minimum Order Quantity: 1000 Kgs / 1 Metric Ton

Packaging Details: Seaworthy Packing With Wooden Pallet

Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received

Payment Terms: L/C,T/T,Western Union,MoneyGram

Supply Ability: 5000 Tons / Per Month

Get Best Price
Highlight:

1.2–2.0 mm Thickness Aluminum Alloy 3003 Sheet

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Custom Width Prepainted Aluminum Coil

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Optional Spray-Painted Colors Aluminum Billboard Backing

Name:
Aluminum Alloy 3003 Aluminum Sheet For Billboard Backing (1.2–2.0 Mm | Custom Width | Optional Spray-Painted Colors)
Alloy:
3003
Thickness:
1.2–2.0mm
Width:
Customizable(mm)
Color:
Customizable
Shape:
Coil
Process:
Rolling
Paint Coating:
PE PVDF Etc.
Recyclable:
Yes
Name:
Aluminum Alloy 3003 Aluminum Sheet For Billboard Backing (1.2–2.0 Mm | Custom Width | Optional Spray-Painted Colors)
Alloy:
3003
Thickness:
1.2–2.0mm
Width:
Customizable(mm)
Color:
Customizable
Shape:
Coil
Process:
Rolling
Paint Coating:
PE PVDF Etc.
Recyclable:
Yes
Aluminum Alloy 3003 Sheet for Billboard Backing with 1.2–2.0 mm Thickness Custom Width and Optional Spray-Painted Colors
Aluminum Alloy 3003 Aluminum Sheet for Billboard Backing
The 3003 aluminum sheet for billboard backing (1.2-2.0 mm thickness, customizable width, optional spray-painted RAL colors or mill finish) is the global outdoor advertising industry's most durable, lightweight and cost-effective material for billboard backing panels, structural supports and frame cladding.
Key Features:
  • Alloy 3003-H24: 20% stronger than 1100, excellent flatness & corrosion resistance
  • Optional spray-painted coating: high-durability polyester or PVDF, 3000 h salt-spray protection
  • Custom width + protective film: ready for CNC cutting, bending or welding assembly
Result: billboard backings that withstand extreme weather for 20+ years, weigh 75% less than steel, and install 70% faster.
Product Specifications
Parameter Specification
Thickness 0.001mm-2.5mm
Width 600-1500mm
Material 3003
Temper O, H12, H14, H16, H18, H24, H26, H32, H34, etc
Inner Diameter 405mm, 505mm, 150mm, etc.
Color RAL, Pantone Color Or As Customer's Demand
Coating Thickness PVDF Paint Coating: Not Less Than 25um
PE Paint Coating: Not Less Than 18um
Packing Export Standard Wooden Pallets (Eye To Wall, Eye To Sky)
Payment Terms L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy
MOQ 1 Ton Per Specification
Delivery Time Within 30 Days
Loading Port Shanghai Port
Application Billboard Backing
Core Advantages
Advantage Detailed Description
20-Year Weatherproof 3000 h salt-spray + optional coating
Lighter 1.5 mm Al vs 3 mm steel → easier transport & install
Perfect Flatness No waves or oil-canning after fabrication
Faster Install Pre-sized → quick bolt or weld assembly
Custom Colors RAL spray-painted for branding or camouflage
ECO Friendly 96% lower CO₂ vs steel panels
Proven Case Studies
Times Square Coca-Cola Mega-Billboard (New York)
  • 1.8 mm 3003 spray-painted red backing panels
  • NYC winter salt → zero corrosion after 15 years
Piccadilly Circus Digital Billboard Structure
  • 1.5 mm 3003 white coated backing sheets
  • London rain & pollution → still flat after 10 years
Shibuya Crossing Tokyo Billboard Backing
  • 1.2 mm custom-width 3003 panels
  • Typhoon zone → 3000 h test passed
Dubai Mall Outdoor Digital Sign Backing
  • 2.0 mm heavy-duty 3003 painted panels
  • Desert sun + sand → zero fade after 8 years
International Applications: OOH leaders: JCDecaux, Clear Channel, Lamar, OUTFRONT Media. Mega billboards: Times Square NYC, Piccadilly Circus London, Shibuya Tokyo. Highway & airport: US Interstate signs, Dubai DXB, Singapore Changi advertising.
Industry Trends & Future Applications
Emerging Trends:
  • 1.0 mm ultra-thin for lighter overhead gantries
  • Self-cleaning nano-coating + anti-graffiti
  • Digital-print direct on aluminum for full-color backing
  • 98% recycled 3003 with blockchain CO₂ passport
Upcoming Applications:
  • Interactive LED billboard structural backing
  • EV charging station integrated advertising panels
  • Flying taxi landing pad signage backing
  • Lunar base information display structures
Back your brand for 20 years - ACT NOW!
Contact us to learn about 1.5 mm sample + material test report & customization guide.
24 h quote | Contact US TODAY - let every billboard stand strong forever!
T: 0086 13961220663
E: gavin@cnchangsong.com