Decorative Perforated Metal Panel – 3mm Sandblasted Aluminum for Next-Level Facades
Introduction
The demand for decorative perforated metal panel 3mm aluminum sandblasted is rapidly increasing in urban development. With unmatched durability, a tactile matte surface, and adaptability to any building type, these panels provide both function and striking visual impact for city architecture.
Project Case – Shopping Mall Facade & Sunshade Renovation
A flagship shopping mall in Guangzhou installed decorative perforated metal panel 3mm aluminum sandblasted for its new entry facade and open-air walkway canopies.
Material: 3mm sandblasted aluminum, custom perforated
Scope: 1100㎡ entry facade, 400㎡ sunshade canopies
Benefits: Consistent sandblasted texture, no fading or chipping; Provides cooling shade and architectural branding; Panels remain clean and graffiti-free after two years
Explore more shopping mall and retail aluminum projects
Features and Advantages
Maximum Strength, Maximum Design
3mm thickness withstands typhoon winds, urban wear, and public impact
Sandblasted aluminum resists dirt, corrosion, and UV rays
Lightweight for easy installation and retrofit of old buildings
Versatile Application
Shopping centers, transit stations, parking structures
Sports stadium fences, balcony screens, retail entrances
Indoor feature walls and acoustic baffles
Sustainability
Non-toxic, 100% recyclable, minimal environmental impact
Suitable for green building certifications (LEED, BREEAM)
Technical Data
| Feature | Value |
|---|
| Thickness | 3mm |
| Material | 5052 aluminum alloy |
| Finish | Sandblasted, matte |
| Max Panel Size | 1400x3800mm |
| Weight | ~8kg/m² |
| Fire Rating | A |
| Perforation Options | Slot, round, bespoke |
| Color Options | Sandblasted silver/natural, or powder coated |
FAQ – Sandblasted 3mm Aluminum Decorative Panels
Q1: Do sandblasted aluminum panels require special cleaning?
A1: No, a simple water rinse removes dust; sandblasted finish hides fingerprints and stains.
Q2: Are they suitable for coastal or rainy climates?
A2: Yes, the finish is highly corrosion resistant—even salt spray and acid rain tested.
Q3: Can panels be installed horizontally for canopies or sunshades?
A3: Absolutely, 3mm thickness and strong alloy mean great structural integrity for all orientations. See global references on Dezeen
Industry & Reference Links
Find more aluminum urban projects: Urban building facade gallery
Related Application Scenarios
City park pavilions, museum exteriors, university libraries
Office tower sunshades, retail mall walls, outdoor stair enclosure
Transit stop canopies, gymnasium fencing, hospital carpark facade
See custom aluminum sunshade systems
Customer Story – University Library Acoustic Wall
A major university in Chengdu used decorative perforated metal panel 3mm aluminum sandblasted for a new acoustic wall system in the main library. Results: improved sound quality, modern look, zero rust even after repeated student use.
Conclusion
From retail and education to civic landmarks, decorative perforated metal panel 3mm aluminum sandblasted delivers modern aesthetics, real durability, and minimal maintenance—proven in the world’s toughest urban environments.
Alt Tag Example
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