Corrugated Aluminium Sheet for Roof

Corrugated Aluminium Roofing Sheets

Lightweight, corrosion-resistant corrugated aluminium roofing sheets, available in multiple alloy grades, colors, and profiles. Perfect for industrial, commercial, residential, and agricultural buildings.

Gengfei Steel is an experienced steel supplier, providing the best prices and services.

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Description

Description of Corrugated Aluminium Sheets

Corrugated aluminium sheets are specially designed for roofing applications where strength, weather resistance, and easy installation are essential. Manufactured using high-quality aluminum alloys such as 3003, 3004, 5052, and 8011, these sheets are shaped into wave-like or trapezoidal profiles for added structural rigidity.

At Gengfei Steel, our corrugated roofing sheets are available in various thicknesses, coatings, and custom lengths. They are highly resistant to rust, UV radiation, moisture, and acid rain, making them an excellent choice for both inland and coastal roofing projects.


Parameters of Corrugated Aluminium Sheet

Item Details
Product Name Corrugated Aluminium Sheet for Roofing
Alloy Grades 3003, 3004, 3105, 5052, 8011, etc.
Temper H14, H16, H18, H24
Thickness 0.25 mm – 1.5 mm
Wave Height 17 mm – 35 mm (customizable)
Wave Pitch 76 mm – 110 mm (customizable)
Width 600 mm – 1250 mm
Length As per customer requirement
Surface Finish Mill Finish, PE / PVDF Color Coated, Embossed
Color Options RAL standard or custom colors
Coating Thickness 15–25 μm (PE), 25–35 μm (PVDF)
Standard ASTM B209, EN573-1, GB/T3880.1-2006
MOQ 1 ton
Delivery Time 7–30 days after order confirmation
Loading Ports Qingdao, Tianjin, Shanghai
Certificate ISO, RoHS, CE

Custom cutting and processing are available to meet your precise requirements.


Advantages of Corrugated Aluminium Sheet

  • Corrugated Profile: Adds strength and reduces material weight

  • Rust-Free Performance: Excellent resistance to corrosion and oxidation

  • Easy Installation: Lightweight for simple transport and fast construction

  • Weatherproof Protection: Withstands heavy rains, winds, and sun exposure

  • Custom Options: Color-coated, embossed, or mill finish available

  • Fire-Resistant & Eco-Friendly: Non-combustible and fully recyclable


Applications of Corrugated Aluminium Sheet

  • 🏡 Residential roofing (houses, villas, cottages)

  • 🏢 Commercial and public buildings (warehouses, markets, schools)

  • 🏭 Industrial roofs (factories, workshops, logistics centers)

  • 🚜 Agricultural roofs (barns, poultry farms, grain storage)

  • 🌴 Coastal areas prone to corrosion

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Comparison of Different Aluminum Alloy Sheets

Alloy Series Main Components Key Characteristics Ideal Applications
1xxx Series (e.g., 1060) Pure Al (≥99.6%) Excellent electrical/thermal conductivity, high corrosion resistance, but low strength. Conductive materials, heat sinks, packaging, reflectors.
3xxx Series (e.g., 3003) Al-Mn (1.0% Mn) Superior weather resistance, good weldability, 15%~20% higher strength than pure Al. Building curtain walls, roof panels, marine interiors.
5xxx Series (e.g., 5052) Al-Mg (2.5% Mg) Excellent seawater corrosion resistance, high plasticity, stable toughness at low temperatures. Marine engineering, pressure vessels, shipbuilding.
6xxx Series (e.g., 6061) Al-Mg-Si (1.0% Mg+0.6% Si) Balanced performance, high strength (heat-treatable), good machinability and weldability. Construction frames, automotive parts, aerospace structures.
7xxx Series (e.g., 7075) Al-Zn-Mg-Cu (5.6% Zn) Highest strength (super-hard alloy), but poor corrosion resistance (requires surface treatment). Aerospace components, high-end molds, racing parts.

  1. Anodizing:
    Enhances corrosion resistance and appearance (e.g., clear or colored finishes).
  2. Electrophoretic Coating:
    Provides a smooth, durable protective layer for decorative applications.
  3. Powder Coating:
    Offers high resistance to scratches and chemicals, ideal for outdoor use.
  4. Brushing/Mirror Polish:
    Creates a matte or reflective surface for aesthetic purposes.
  5. Pre-Painting:
    PVDF or PE coatings for UV resistance and color customization.

Why Gengfei Steel?

  • ✔ Factory-direct aluminum sheet manufacturer with global export experience

  • ✔ Large stock of 3000 & 5000 series alloys for roofing

  • ✔ In-house color coating and corrugation lines

  • ✔ Custom sizes, colors, and profiles available

  • ✔ ISO-certified quality and fast shipping from China


Get a Free Quote Now

Ready to upgrade your roofing project with corrugated aluminum? Contact Gengfei Steel today for pricing, technical data, or custom profile designs.

📧 Email: [email protected]
📞 WhatsApp / Phone: +86 191 3986 3252
🌐 Website: www.gengfeisteel.com

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📧 Email: [email protected]
📞 WhatsApp / Phone: +86 191 3986 3252
🌐 Website: www.gengfeisteel.com