AA3004 H24 Painted Aluminum Strip Roofing & Gutter Fabrication

1. Product Overview

AA3004 H24 painted aluminum strip is a premium aluminum-manganese alloy coil specially designed for building roofing and gutter systems. The H24 semi-hard temper delivers balanced strength and bendability, while high-quality polyester or PVDF painted coating provides outstanding weather resistance. It features anti-rust, waterproof, fade-proof and long-lasting performance, ideal for outdoor building enclosure and drainage system fabrication.

2. Technical Parameters

3. Product Advantages

- Excellent Weather Resistance

Premium painted coating resists UV radiation, rain erosion and temperature change, no fading or peeling for long-term outdoor use.

- Superior Anti-Corrosion Performance

3004 aluminum-manganese alloy owns natural rust-proof ability, perfectly suitable for humid and rainy outdoor environments for roof and gutter.

- Balanced Mechanical Property

H24 semi-hard temper ensures enough rigidity for roofing load-bearing and good flexibility for bending & rolling gutter profiles.

- Lightweight & Durable

Low density reduces building load, effectively extending building service life.

- Easy Processing & Installation

Stable material performance, easy cutting, stamping and forming, suitable for rapid on-site construction.

4. Application Range

Widely used in building roof panels, color metal roofing systems, rain gutters, downspouts, drainage channel fabrication, residential and commercial building exterior waterproofing and decoration, factory workshop roofing and outdoor building auxiliary profiles.

5. FAQ

- Q1: Is it suitable for outdoor long-term use?

A1: Yes. With UV-resistant and anti-corrosion coating, it adapts to all climate conditions and maintains stable outdoor performance.

- Q2: Can it be bent for gutter making?

A2: Absolutely. H24 temper has good bending performance, no cracking during gutter rolling and folding processing.

- Q3: Can custom size and color be accepted?

A3: Yes, we support customized thickness, width and various standard & custom colors.

- Q4: What is the service life?

A4: PE coating lasts 8–10 years, PVDF coating can reach 15–20 years under normal environment.

6. Why Choose Us

- Building Grade Quality: Special formula for roofing & gutter, strict quality control for weather resistance and coating adhesion.

- Customized Service: Provide personalized size, color and coating solutions for construction projects.

- Stable Batch Quality: Consistent flatness, uniform coating and stable mechanical properties for every batch.

- Fast Delivery & Support: Abundant stock for conventional sizes, professional technical support for construction processing.