3003 Brick Red Aluminum Roofing Coil Aluminum Corrugated Sheet Material

Color-coated aluminum corrugated sheets (also known as color aluminum roofing panels) are

lightweight, durable roofing materials made by roll-forming pre-painted aluminum coils. They are

widely used in industrial plants, warehouses, agricultural greenhouses, and other structures.

Company messages

♦ We have implemented standardized processes to enhance work efficiency, reduce confusion,

minimize errors, and boost overall productivity.

♦ A comfortable and well-lit work environment, combined with a reasonably arranged office layout,

fosters a positive work attitude, healthy interpersonal relationships, and sustained team growth

motivation, while enhancing team cohesion and a sense of belonging.

♦ The left 1 is me ^ ^ , we expect the cooperation with your company.

1) We are professional color coated aluminum material manufacture factory, own 3 production

lines for coil, 2 lines for sheet, the Max Width 2700mm.

2) We follow clear internal management and standardized processes to keep our production smooth,

efficient, and well-organized.

3) Mainly products: color coated aluminum coil

wood grain coated aluminum coil

stone texture coated aluminum coil

Al-Mn-Mg roof aluminum coil

mirror finish coated aluminum coil

At the same time, we can produce curtain wall aluminum veneer, aluminum honeycomb panel,

heat transfer printed aluminum coil.

Inspection and Testing Measures for Color Coated Aluminum Coil

1) We test the bending and hardness property for every batch raw material, make sure the Alloy

Temper can meet customer’s requirement.

2) During the production process, we use online inspection systems to monitor key parameters,

such as coating thickness, uniformity, adhesion.

3) Before delivery, we will select samples to test, including grid testing, impact testing, and bending

testing. For some special products, we will carry out some chemical testing.

4) We have MTC for every batch product, convenient for tracking and confirmation. Test records

are kept by our laboratory staffs.

Advantages of Color-Coated Aluminum Corrugated Sheets

① Lightweight

Weight: 2.5–4.5 kg/m² (thickness 0.5–1.2mm), 30% lighter than traditional color steel sheets,

reducing structural load.

② Superior Corrosion Resistance

Aluminum substrate (AA3003/AA5052) is naturally rust-resistant, combined with PVDF/PE

coating, achieving 1,000+ hours in salt spray tests and a 20–30-year lifespan (double that

of color steel sheets).

③ Excellent Weather Resistance

UV-resistant coating prevents fading, suitable for extreme conditions (-50°C to +120°C), high

humidity , and coastal areas.

Recommended Applications

♦ Industrial Plants/Warehouses

Choose 0.8mm PVDF coating + 900-type for cost-effectiveness and wind resistance (withstands

Category 12 winds).

♦ Agricultural Greenhouses/Livestock Shelters

Opt for 0.5mm PE coating + light-transmitting holes to reduce weight and improve lighting.

♦ Commercial Buildings (Canopies/Awnings)

Select wood grain/matte PVDF coating for enhanced aesthetics.

Comparison with Alternatives

Company Advantages

Advanced Equipment

• German SMS Group fully automated coating lines with ±0.01mm thickness precision,

Line Speed: 120m/min (20% faster than industry average data)

• MES system enables real-time production monitoring with ≥99.3% product qualification rate

• Multi-spectral imaging detects micro-defects as small as 0.02mm² with 99.8% recognition accuracy

Technology Patents

♦ Anti-Static Color Aluminum Coil and Continuous Production System

♦ Chromium-Free Passivation Solution for Color-Coated Aluminum Coils and Preparation Method

♦ Production Process for High Solar-Reflectance Color Aluminum Coils

♦ Method for Preparing 3D Wood Grain Aluminum Coil Based on Nanoimprint Technology

♦ Low-Temperature Curing Technology