Expanded Aluminum Sheet is a lightweight metal decorative panel manufactured through continuous punching and stretching to create an integrated mesh structure. Unlike welded wire mesh, the entire mesh surface is formed from a single sheet of metal, without welded joints or spliced sections.

Product Overview

The panel is lightweight yet structurally stable. Its open mesh design creates a sense of transparency, while sunlight or artificial lighting produces distinctive layers of light and shadow. Mesh opening sizes, strand widths, sheet thicknesses, and mesh orientations can all be adjusted. Various surface finishes and colors are also available to accommodate different architectural design concepts.

Applications include both exterior facades and interior spaces. For exterior use, the panels can serve as decorative cladding layers and be combined with glass, aluminum panels, or stone to create modern architectural facades. They are also suitable for parking structures, facade sun-shading systems, balconies, and equipment screening areas, providing decorative appeal alongside ventilation and light transmission.

For interior applications, the panels can be used for ceilings, feature walls, partitions, and column cladding. Adjusting the mesh density and integrating lighting can create distinctive spatial atmospheres. They are widely used in shopping malls and various public buildings.

Product Specifications

Parameter	Product Description
Product Name	Expanded Aluminum Sheet
Material	Aluminum alloy sheet
Structure	Integrated punched and expanded mesh structure
Shapes	Flat, curved, bent, irregular, and customized structures
Mesh Patterns	Diamond, hexagonal, square, circular, and other customized openings
Long Way of Mesh (LWM)	Customizable according to project requirements
Short Way of Mesh (SWM)	Customizable according to project requirements
Strand Width	Customizable according to engineering requirements
Sheet Thickness	Customizable according to project requirements
Open Area Ratio	Customizable according to architectural design and project requirements
Dimensions	Standard specifications and non-standard custom sizes available
Mesh Orientation	Horizontal, vertical, diagonal, and other customized orientations
Colors and Finishes	RAL colors, solid colors, metallic finishes, matte finishes, and special colors
Manufacturing Processes	Sheet cutting, punching, stretching, bending, trimming, and customized processing
Surface Treatments	Powder coating, PVDF coating, anodizing, and other customized finishes
Raw Material	Aluminum alloy sheet
Applications	Building curtain walls, exterior facades, ceilings, wall cladding, partitions, column cladding, and interior decoration
Installation Method	Installed using compatible frameworks, connectors, and fixing systems according to project requirements
System Accessories	Frameworks, connectors, fasteners, support components, and other installation accessories
Customization Services	Custom dimensions, thicknesses, mesh openings, strand widths, open area ratios, colors, shapes, and installation structures

Product Features

Distinctive Mesh Decorative Effect

Continuous punching and stretching create regular mesh openings that form three-dimensional geometric patterns across architectural surfaces, providing distinctive decorative effects for curtain walls, ceilings, and wall spaces.

Open-Structure Design

The open mesh structure maintains a degree of visual transparency and allows airflow. It is suitable for exterior facades, parking structures, sun-shading systems, and interior ceilings where an open visual effect is desired.

Flexible Mesh Customization

Mesh patterns, long and short pitches, strand widths, and open area ratios can all be adjusted according to engineering requirements. Different combinations of mesh openings can create varying levels of visual density and surface texture.

Versatile Architectural Applications

The panels are suitable for building curtain walls, commercial facades, hotels, airports, railway stations, parking structures, shopping malls, office buildings, and interior ceilings, walls, and partitions. They can also be combined with glass, aluminum panels, stone, and other architectural materials to achieve coordinated design effects.