Solid Aluminum Cladding Panels
Thickness:2.0mm - 6.0mm (Common specifications: 3.0mm, 4.0mm, 5.0mm)
Width:1000mm - 1500mm (Max width up to 2000mm, customizable)
Length:2000mm - 6000mm (Customizable according to project needs)
Surface Treatment:Anodizing (Silver, Bronze, Black, etc.), PVDF Coating, Powder Coating, Wood Grain Transfer, Stone Grain Transfer
Coating Thickness:PVDF Coating: 20μm - 30μm; Powder Coating: 60μm - 80μm; Anodizing: 10μm - 20μm
Density:2.7g/cm³
Tensile Strength:≥150MPa
Service Life:20 - 30 years (Depends on surface treatment and usage environment)
Fire Rating:Class A1
Solid aluminum curtain wall panels – a preferred material for modern building exterior decoration.

Product Introduction
Solid aluminum cladding panels are a type of building exterior wall decoration and protection material made from high-purity aluminum alloy as the base material, processed through multiple processes including cutting, bending, stamping, and surface treatment. Unlike composite panels such as aluminum-plastic composite panels and honeycomb aluminum panels, their core characteristic is a "solid" structure with no interlayer design. Leveraging the inherent physical properties of aluminum alloy and precision machining processes, they combine decorative, structural, and durable qualities, making them widely used in the exterior walls, eaves, door frames, and ceilings of various high-end buildings.
This product retains the natural advantages of aluminum alloy—lightweight, corrosion-resistant, and easy to process—while its solid structure enhances its impact and wind pressure resistance. It allows for diverse shapes and surface effects to be achieved according to architectural design requirements, while meeting the core demands of modern architecture for energy conservation, environmental protection, safety, and durability. It is the preferred exterior wall material for commercial buildings, public facilities, and high-end residences.

Specifications
| Feature | Details |
|---|---|
| Material | 1060/3003/5052 Aluminum Alloy (Customizable according to requirements) |
| Width | 1000mm - 1500mm (Max width up to 2000mm, customizable) |
| Thickness | 2.0mm - 6.0mm (Common specifications: 3.0mm, 4.0mm, 5.0mm) |
| Length | 2000mm - 6000mm (Customizable according to project needs) |
| Surface Treatment | Anodizing (Silver, Bronze, Black, etc.), PVDF Coating, Powder Coating, Wood Grain Transfer, Stone Grain Transfer |
| Coating Thickness | PVDF Coating: 20μm - 30μm; Powder Coating: 60μm - 80μm; Anodizing: 10μm - 20μm |
| Density | 2.7g/cm³ |
| Tensile Strength | ≥150MPa |
| Service Life | 20 - 30 years (Depends on surface treatment and usage environment) |
| Customization | Color, pattern, design |
| Fire Rating | Class A1 (Non-combustible, meets international fire safety standards) |


Application Scenarios
- Commercial Buildings: Shopping malls, office buildings, hotels, exhibition centers, and commercial complexes. The panels enhance the modern sense and grade of the building, attracting customers and improving the overall image.
- Residential Buildings: High-end residential communities, villas, and apartment buildings. They provide effective thermal insulation and sound insulation, creating a comfortable living environment, while the customizable appearance meets the aesthetic needs of different residential styles.
- Public Facilities: Airports, railway stations, stadiums, libraries, hospitals, and government buildings. The panels’ durability and weather resistance make them suitable for high-traffic and long-term use scenarios, ensuring the safety and stability of the building facade.
- Industrial Buildings: Factories, workshops, and warehouses. They have strong corrosion resistance and can adapt to harsh industrial environments, protecting the building structure from damage.
- Renovation Projects: Old building facade renovation and reconstruction. The lightweight and easy-to-install features reduce the load on the original building, while upgrading the appearance and performance of the facade.

Installation Steps
The installation of solid aluminum cladding panels is simple and efficient, following the standard construction process to ensure safety and stability. The specific steps are as follows:
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Preparation Work: Check the quality of the aluminum panels, confirm that the specifications, colors, and surface conditions meet the design requirements. Prepare installation tools (drill, screwdriver, level, tape measure, etc.) and accessories (brackets, screws, sealants, etc.). Clean the base wall to ensure it is flat, dry, and free of debris.
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Install Bracket System: According to the design drawing, mark the installation position of the brackets on the base wall. Fix the brackets to the wall with expansion screws, ensuring the brackets are level, vertical, and evenly spaced (the spacing is generally 600mm - 1000mm, depending on the panel size and load). Check the firmness of the brackets to avoid loosening.
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Install Aluminum Panels: Lift the solid aluminum cladding panels to the installation position, align them with the brackets, and fix the panels to the brackets with self-tapping screws. Ensure the panels are closely fitted, the gap between panels is uniform (usually 5mm - 10mm), and the surface is flat and consistent. Use a level to check the horizontal and verticality of the panels during installation, and adjust in time if there is any deviation.
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Sealing Treatment: Fill the gap between the panels with high-quality weather-resistant sealant, ensuring the sealant is full, smooth, and free of bubbles. The sealant should be compatible with the aluminum panels to avoid corrosion and ensure waterproof and dustproof performance. Wipe off the excess sealant with a clean cloth in time.
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Inspection and Cleaning: After the installation of all panels is completed, conduct a comprehensive inspection to check the firmness of the panels, the uniformity of the gaps, and the quality of the sealant. Clean the surface of the panels with a neutral cleaner to remove dust, stains, and fingerprints, ensuring the surface is clean and bright.

Product Advantages
Superior Durability
Solid aluminum structure, high tensile strength, impact resistance, and not easy to deform. It can withstand harsh weather conditions such as strong wind, heavy rain, and ultraviolet radiation, with a long service life.
Excellent Weather Resistance
Advanced surface treatment technology makes the panels resistant to corrosion, fading, and oxidation, adapting to various climates (hot, cold, humid, coastal, etc.).
Aesthetic Versatility
Customizable colors, textures, and sizes, supporting wood grain, stone grain, and other simulation effects, meeting the design needs of different architectural styles.
Easy Installation & Maintenance
Lightweight (compared to other solid cladding materials), simple installation process, saving construction time and labor costs. The surface is smooth and easy to clean, requiring no frequent maintenance.
Eco-Friendly & Safe
Made of recyclable aluminum alloy, non-toxic, odorless, and in line with green building standards. Class A1 fire rating, non-combustible, effectively improving the fire safety of the building
Good Thermal & Sound Insulation
The solid structure has better thermal insulation and sound insulation performance than hollow panels, reducing energy consumption and improving the comfort of the building interior.
Factory Strength
Our state-of-the-art facility ensures high-quality production and timely delivery of products.

Packaging
We use secure packaging methods and reliable logistics to ensure safe delivery of your order.

Qualification Certification
Our products meet international standards, backed by ISO, SGS, and CE certifications.

FAQ
Q1:What is the difference between solid aluminum panels and aluminum composite panels (ACP)?
A1:Solid aluminum panels are single-layer solid aluminum sheets with higher strength and Class A1 non-combustible fire rating. ACP has two aluminum layers with a plastic core, lower cost but lower fire performance.
Q2:Can you customize color, size and surface treatment?
A2:Yes, we accept custom sizes, colors (based on RAL/Pantone), and surface treatments (PVDF, powder coating, anodizing, wood/stone grain transfer) according to your drawings.
Q3:What is the delivery time for mass orders?
A3:Normally 15–25 working days after deposit and drawing confirmation, depending on order quantity and surface treatment requirements.
Q4:What is the service life of your solid aluminum cladding panels?
A4:With PVDF coating, the service life can reach 20–30 years without obvious fading or peeling, adapting to various harsh climates.
Q5:Do you provide samples, installation instructions and related accessories?
A5:Yes, we offer free small samples, professional installation drawings/manuals, and matching accessories (brackets, screws, sealant, etc.).
Contact Us
Ready to elevate your building's aesthetics and performance with our Solid aluminum cladding panels? Contact us at huafeng@hfmetalroof.com for inquiries and orders.


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