AA3004 Al-Mg-Mn Alloy Roofing & Exterior Wall System
Product Overview
Aluminum Magnesium Manganese Roofing Panel is one of the most ideal and cost-effective metal roofing and exterior wall materials widely used in modern construction projects. Made from AA3004 aluminum magnesium manganese alloy (AlMgMn1), this material combines lightweight performance with excellent strength, durability, and long-term weather resistance.
Compared with traditional steel roofing, aluminum magnesium manganese panels offer only one-third the weight of steel, reducing structural load while maintaining reliable mechanical performance. With proper surface treatment, the service life can exceed 50 years, making it a preferred choice for long-span and high-performance building systems.
Material Advantages
Lightweight: Only about 1/3 the weight of steel, reducing structural load and installation cost
Moderate Strength: Excellent balance between strength and flexibility
Outstanding Weather Resistance: Resistant to corrosion, oxidation, and harsh outdoor environments
Stain & Aging Resistance: Maintains surface appearance over long-term use
Long Service Life: Designed to last over 50 years with minimal maintenance
Surface Treatment Options
To meet different architectural and functional requirements, Aluminum Magnesium Manganese roof panels are available with two surface treatment options:
PVDF Fluorocarbon Coating
Color customized according to customer requirements
Excellent UV resistance and color stability
Smooth surface with strong weather and corrosion protection
Natural Hammered Finish (Embossed Surface)
Formed through embossing treatment
Effectively reduces surface reflection and light pollution
Natural metallic appearance with enhanced texture
Applications
Industrial and commercial buildings
Airports, railway stations, and transportation hubs
Sports stadiums and exhibition centers
Residential roofing and exterior wall cladding
Architectural projects requiring long-span roofing systems
Frequently Asked Questions
Can the size and color be customized?
Yes. Thickness, width, length, and surface color can all be customized according to project requirements.
What is the minimum order quantity?
MOQ depends on specifications. Please contact us for detailed requirements.
Is the material suitable for harsh outdoor environments?
Yes. With PVDF coating or hammered finish, the panels perform well in long-term outdoor exposure.
How long is the service life?
The expected service life is more than 50 years under normal usage conditions.
Is the material easy to install?
Yes. The lightweight structure and good processing performance make installation efficient and flexible.
If you are looking for a durable, lightweight, and long-lasting roofing or exterior wall solution, please contact us for technical support and quotation.