Stone Grain PVDF Coated Aluminum Panel for Wall Cladding and Interior Decoration

Stone grain aluminum panel is a premium aluminum alloy cladding material designed with advanced spraying and heat transfer printing technology to replicate the texture and appearance of natural stone. It delivers the luxurious look of marble or granite while being lighter, safer, and easier to install than natural stone, making it an ideal choice for modern architectural façades and interiors.

Applications:

• Exterior: Office buildings, hotels, shopping malls, and commercial complexes.

• Interior: Lobbies, elevator halls, column covers, feature walls, and ceilings.

• Public Spaces: Airports, subways, theaters, and cultural venues.

• Residential: Villas and high-end housing projects.

Key Features:

• Realistic Stone Texture: Authentic marble, granite, and limestone patterns.

• Lightweight & Cost-Saving: Only 1/5 the weight of natural stone, reduces structural load.

• Fire-Resistant: Class A1 non-combustible, safe for high-rise and public buildings.

• Weather-Resistant: UV, acid rain, and corrosion resistant, no fading or deformation.

• Easy Maintenance: Smooth surface, stain-resistant, low cleaning cost.

• Eco-Friendly: 100% recyclable, free from radioactivity.

Technical Specifications:

• Material: Aluminum alloy 3003, 5005

• Thickness: 1.5–4.0mm (common: 2.5mm, 3.0mm)

• Max Size: 1500mm × 4000mm, customizable

• Surface Coating: Three-coat PVDF system (primer, stone grain transfer, clear topcoat), ≥35μm

• Stone Options: Marble, granite, limestone, fully customizable textures and colors

• Durability: 4000h salt spray test, 2000h xenon aging test

• Thermal Expansion: 23.2×10⁻⁶/℃

• Weight: 2.5mm panel ≈ 6.8kg/m², significantly lighter than natural stone