Aluminum Roofing Sheets Manufacturers

Our Product Range

We supply three complementary product families, each engineered for specific performance and design requirements. All share a common material philosophy: special alloy aluminum (3003 series or aluminum-magnesium-manganese) refined through sheet metal stamping, molding, surface treatment, and multi-layer fluorocarbon spraying. This approach delivers lightweight, corrosion-resistant, fire-resistant roofing that overcomes the cracking, deformation, insect damage, and high maintenance costs of traditional materials.

Aluminum-Magnesium-Manganese Metal Roofing Tiles

This is our most extensive line, offering profiles that replicate traditional clay, slate, and antique tile forms while delivering modern metal performance. The range includes flat tiles, cylinder tiles, Japanese-style tiles, diamond-shaped tiles, fish-scale tiles, one-piece cylindrical and bamboo-joint tiles, and Hui-style antique indigo tiles. Each profile is available in custom RAL colors and can be formed to suit curved, spherical, or conical roof geometries.

These tiles are ideal for projects where visual authenticity matters—heritage buildings, cultural centers, high-end villas, and residential developments that require a distinctive roofline. The aluminum-magnesium-manganese alloy provides natural corrosion resistance, while the multi-layer fluorocarbon coating ensures color retention and UV stability. The lightweight nature of the material reduces structural loading, and the interlocking profiles simplify installation and improve wind uplift resistance.

Composite Metal Roofing Tiles

Our composite tiles combine a 0.45mm thick 3003 aluminum-manganese alloy face with a customized APP asphalt membrane base, produced under high temperature and pressure. The alloy face develops a self-repairing oxide film (γ-Al2O3) that protects against corrosion, and the 25μm fluorocarbon roller coating is tested to withstand 15 years of outdoor exposure without fading or pulverizing—German tests show no degradation after 30 years. The asphalt membrane remains stable up to 90°C without flowing or slipping, and because it is not exposed to light or weather, its lifespan matches that of the building.

We offer three profiles: standard rectangular, diamond-shaped, and fish-scale. The standard rectangular tile is lightweight (~10 kg/m²) and flexible enough for curved roofs. The diamond-shaped profile features a nail-lock installation and can be reinforced with windproof strips to resist level 12 winds. The fish-scale profile carries a B1 fire rating (surface A, base B2) and is often specified for resort and heritage projects. All composite tiles can be laminated with 0.2mm copper for enhanced aesthetics and corrosion resistance.

Colored Aluminum Rain Gutter System

Our gutter system is designed as a complete drainage solution, covering the main gutter channel, connectors, brackets, end caps, downspout outlets, and installation hardware. The manganese-aluminum alloy (3003H24) is chosen for its formability and corrosion resistance, and the electrostatic powder coating provides strong adhesion, uniform coverage, and high gloss that withstands severe cold, high heat, and UV exposure. The bottom double water stop design prevents water from seeping under the eaves, and the double S-line profile adds a decorative cornice look while maintaining high flow capacity.

We supply two product lines: the Manganese Aluminum Alloy Roof Gutter and Aluminum Rain Gutter Accessories. All components are manufactured to match the same material grade and color finish, ensuring the assembled system performs as one unit. Custom RAL color matching is available to complement the building's eaves, roof, and exterior walls.

Engineering and Quality Control

From raw material screening to finished product transportation, quality control and quality inspection run through the entire process. Before order confirmation, we verify material and color through samples that strictly comply with mass-production standards. We track each production stage, check all product quality before packaging, and welcome customer or third-party inspection before delivery. Our certificates include ISO 19001, 24001, and 45001 (CN and EN versions).

Our factory uses imported equipment from Italy and Japan, and we maintain an annual output of 20 million colored tiles. This capacity allows us to handle large-scale projects while maintaining consistent quality. We also produce antique architectural components—arches, kissing beasts, Baoding, painted ceilings, and purlins—using the same alloy and coating processes, which makes us a one-stop supplier for heritage restoration and traditional-style construction.

Information We Use to Configure Your Solution

To prepare an accurate proposal and quotation, we need the following project details. Send us your building material sizes, requirements, or drawings, and we will design and quote accordingly.

• Roof area, slope, and geometry (flat, curved, spherical, conical)
• Required tile profile and color (RAL or custom match)
• Material grade preference (Al-Mg-Mn alloy, 3003 series, or copper laminate)
• Wind uplift rating, fire rating, and local building code requirements
• Gutter system dimensions, downspout locations, and color matching
• Project timeline and delivery destination port
• Any special installation or accessory requirements

Once we receive these details, we provide a pre-made invoice with exact production time (typically 7–25 days) and shipping schedule. We support T/T and RMB payment methods, and we offer technical support throughout the product lifecycle.

Frequently Asked Questions