Armstrong Grooved T-Grid Ceiling Painted Keel
Precision locking, long-lasting aesthetics, creating a professional ceiling system
Product Introduction
The Armstrong grooved T-grid painted keel is a structural framework designed for modular ceiling systems such as mineral wool boards and aluminum panels. Made from high-quality galvanized steel strips and treated with high-temperature electrostatic powder coating, it provides a smooth, bright, and corrosion-resistant surface. The unique grooved design enhances panel alignment and appearance, while offering fast snap-in installation, high efficiency, and strong structural stability. It is widely used in commercial and public building ceiling projects.
Product Features
Grooved design: tighter edge alignment for a cleaner visual effect
High-quality coating: baked-enamel surface, smooth and wear-resistant with long-lasting color
Secure snap-fit: modular installation improves construction efficiency and system stability
Rust-resistant and durable: galvanized base + coated protection for various construction environments
Strong system compatibility: highly matches Armstrong mineral wool and metal ceiling panels
Application Scenarios
Suitable for office buildings, hospitals, schools, shopping malls, hotels, airports, exhibition halls, and other modular ceiling system projects.
| Product Name | Specification / Size |
|---|---|
| Armstrong - 800# Large T | 35×24×3000 Metric Flat |
| Small T | 25×24×600 Metric Flat |
| Armstrong - 888# Large T | 35×24×3000 Metric Flat |
| Middle T | 27×24×1200 Metric Flat |
| Small T | 25×24×600 Metric Flat |
| Armstrong - Huiyi Large T | 32×24×3000 Wide Flat |
| Middle T | 27×24×1200 Wide Flat |
| Small T | 25×24×600 Wide Flat |
| Armstrong - Huiyi Large T | 32×24×3000 Wide Black/White Line |
| Small T | 25×24×600 Wide Black/White Line |
| Armstrong - 1000# Wide Large T | 32×24×3000 Wide Black/White Line |
| Middle T | 32×24×1200 Wide Black/White Line |
| Small T | 32×24×600 Wide Black/White Line |
| Armstrong - 3000# Large T | 32×15×3000 Narrow Flat |
| Middle T | 27×15×1200 Narrow Flat |
| Small T | 27×15×600 Narrow Flat |
| Armstrong Edge Trim (1935) | 19×19×3000 |
| Armstrong Edge Trim (1945) | 19×30×3000 |
| Armstrong Edge Trim (2222) | 22×22×3000 |







