Exposed Grid Aluminum Ceiling Tiles Exposed Grille Ceiling
Exposed grid aluminum ceiling tiles are square ceiling panels made from AA3005 aluminum alloy. After sheet metal processing and pretreatment, they are coated with polyester pre-paint. Installed via exposed T-bar keel system, the panels feature straight edges, with visible keels forming a distinct grid pattern. They offer clear layering, easy installation and maintenance, widely used in public buildings and industrial facilities.
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product parameters
| Item | Industry General Requirements | Remarks |
| Base Material | AA3005 aluminum alloy | High strength and corrosion resistance, compliant with GB/CECA standards |
| Panel Size | 600×600mm / 600×1200mm (customizable) | Fits standard exposed T-bar keel modules |
| Panel Thickness | 0.7mm | Standard for most ceiling applications, customizable thickness available |
| Surface Coating | Polyester pre-coating | Stain-resistant, moisture-proof, colorfast for long-term indoor use |
| Hole Design | Solid / micro-perforated | Perforated panels with acoustic backing for enhanced noise reduction |
| Installation | Exposed T-bar keel system | Visible keels, easy installation and maintenance |
Production Process
01
Cutting & Forming
AA3005 aluminum coils are cut to size, with straight edges processed by CNC punching to fit exposed keels.
02
Pretreatment
Degreasing, descaling and chromate conversion to improve coating adhesion.
03
Pre-coating
Polyester pre-coating for a uniform, stain-resistant and moisture-proof finish.
04
Micro-perforation (optional)
Perforated holes processed according to acoustic requirements for enhanced sound absorption.
05
Final Inspection
Dimensional accuracy, flatness and coating adhesion are tested before delivery.
Installation Structure (Refer to Diagram)
Keel System
Exposed T-bar keels with panels resting directly on the flanges, forming a clear grid pattern.
Visual Effect
Straight panel edges create a distinct grid for a structured, layered appearance.
Maintenance Accessibility
Panels can be easily lifted out for quick access to utilities.
FAQ
1
Q: Can the keel color be customized?
A: Keels are available in black, white and other colors to match different design schemes.
2
Q: Is installation difficult?
A: Panels simply rest on the keels, making installation and maintenance quick and straightforward.
3
Q: What are the advantages over hidden grid tiles?
A: Simpler installation, lower cost, and the exposed grid creates a distinct industrial or minimalist aesthetic.
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Founded in 1993, Shenzhen Yanho Industrial Development Co., Ltd. is a leading enterprise in the metal building decoration sector with more than 30 years of deep cultivation.