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Plain Press-locked Aluminum Grating is manufactured by mechanically press-locking slotted bearing bars and cross bars together under high pressure, creating a rigid, weld-free structure with a flush surface. The precise manufacturing process ensures excellent dimensional accuracy, outstanding stability, and an attractive appearance.
Made from high-quality aluminum alloys, this grating provides excellent corrosion resistance while remaining lightweight and easy to handle. It is widely used in industrial facilities, commercial buildings, pedestrian walkways, and architectural projects where both performance and aesthetics are important.
Features & Characteristics
Flush & Attractive Appearance. The press-locked construction creates a smooth, uniform surface suitable for architectural and decorative applications.
Lightweight Yet Strong. Aluminum offers an excellent strength-to-weight ratio, reducing structural load while maintaining reliable performance.
Excellent Corrosion Resistance. Naturally resistant to rust, moisture, and many chemicals, making it ideal for indoor and outdoor environments.
Weld-Free Construction. Mechanically locked joints provide consistent quality and a clean finish without welding distortion.
High Dimensional Accuracy. Precision manufacturing ensures uniform spacing and tight tolerances for easy installation.
Low Maintenance. Requires minimal maintenance and retains its appearance over years of service.
Customizable Options. Available in various bearing bar sizes, spacings, panel dimensions, and finishes to meet project requirements.
Specifications
Item | Specification |
Material | 6063-T5/T6 alloy |
Manufacturing Method | Swaged-Locked |
Bearing Bar Sizes | 1’’(25.4 mm), 1-1/4’’(31.75 mm), 1-1/2’’(38.1 mm), etc. |
Bearing Bar Spacing | 1-3/16’’(30.16 mm), 2’’(50.8 mm) c/c |
Cross Bar Spacing | 2’’(50.8 mm), 4’’ (101.6 mm) c/c |
Surface Finish | Mill Finish, Anodized, Powder Coated |
Panel Size | Custom Size |
Finish Options
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| Mill Finish | Anodized | Power Coated |
| Mill Finish Mill Finish aluminum bars without additional coating. May show discoloration from welding and fabrication. | ||
| Anodized An electrochemical process that produces an oxide coating which provides additional corrosion resistance and a decorative finish. Clear or colored finished available | ||
| Powder Coated Specialty coatings may be specified in a wide range of colors. Some options include power coating, vinyl coating, enamel, or epoxy paints. | ||
Project Applications
Commercial Buildings：Used for pedestrian walkways, entrance platforms, mezzanines, and public access areas where appearance and durability are equally important.
Architectural Projects：Ideal for façades, sunshades, ceilings, decorative screens, and other architectural applications requiring a modern, clean look.
Industrial Platforms & Walkways：Suitable for maintenance platforms, equipment access walkways, and elevated working areas in manufacturing facilities.
Rooftop Mechanical Platforms：Provides lightweight, corrosion-resistant access around rooftop HVAC units and maintenance equipment.
Transportation Facilities：Applied in airports, railway stations, bridges, and pedestrian overpasses for safe and durable walking surfaces.
Marine & Coastal Environments：Its natural corrosion resistance makes it suitable for docks, waterfront facilities, and coastal structures exposed to moisture and salt air.
