Five Bar checker plate
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Five Bar checker plate

  • Five bar checker aluminum plate

  • Dingang

  • 7610900000



Five-bar checker aluminum plate" refers to an aluminum plate or sheet with a specific checker or diamond pattern on its surface. This pattern consists of five raised bars or ribs per diamond-shaped section. It is commonly used for its anti-slip properties and aesthetic appeal. 

Here are some common specifications for a five-bar checker aluminum plate:

Material: Typically made from aluminum alloys such as the 1000 series (e.g., 1050, 1060), 3000 series (e.g., 3003), or 5000 series (e.g., 5052).

Thickness: The checker aluminum plate can vary in thickness depending on the application, ranging from 1.0mm to 6.0mm or more.

Width and Length: The plate's width and length can be customized to meet specific project needs. Standard sheet sizes are usually 4 feet by 8 feet (48 inches by 96 inches) or 4 feet by 10 feet (48 inches by 120 inches).

Checker Pattern: The five-bar checker pattern consists of five raised bars per diamond-shaped section, creating a grid-like pattern on the plate's surface.

Surface Finish: The plate's surface can have a mill finish (untreated) or be coated with finishes like anodized or painted finishes for added protection or aesthetics.

Alloy Grade: The choice of aluminum alloy grade affects the plate's properties, including strength, corrosion resistance, and formability. The alloy grade depends on the intended application.

Temper: Aluminum plates are available in various temper designations (e.g., H12, H14, H16, H18), indicating the material's hardness and formability.

Tolerance: The plate's thickness and dimensions adhere to industry-standard tolerances, which may vary depending on the manufacturer and supplier.

Applications: Five-bar checker aluminum plates are commonly used in various applications, such as industrial and commercial flooring, vehicle and trailer flooring, stair treads, decorative panels, and more. The checker pattern provides excellent slip resistance.

Standards: Depending on the intended use, the checker aluminum plate may need to meet specific industry standards or certifications, such as ASTM or ISO standards.

five bar


Five-bar checker aluminum plate, also known as a five-bar tread plate or five-bar aluminum sheet, is characterized by its distinctive five-bar pattern on the surface. This pattern provides several features and advantages, making it suitable for various applications. 

Here are some key features of a five-bar checker aluminum plate:

Slip Resistance: The raised bars on the surface create friction, reducing the risk of slipping in wet or slippery conditions. This is valuable for safety-conscious applications like flooring, stairs, and ramps.

Durability: Aluminum is naturally corrosion-resistant, and the embossed pattern enhances its durability. The pattern helps distribute weight and impact, reducing wear and tear over time. This makes it suitable for harsh environmental conditions.

Aesthetic Appeal: The five-bar checker pattern adds an attractive and decorative element to the aluminum plate. It is popular in architectural and interior design applications, creating visually appealing surfaces on walls, countertops, and more.

Easy to Clean: The raised bars make it easy to clean the plate as debris and liquids can flow away from the surface. This feature is beneficial in kitchens, workshops, and industrial settings where cleanliness is important.

Versatility: Five-bar checker aluminum plates come in various thicknesses and sizes, making them suitable for a wide range of applications. They can be easily cut, bent, and formed to fit specific needs. Common applications include flooring, decking, toolboxes, trailer beds, and transportation equipment.

Lightweight: Aluminum is a lightweight material, making these plates easy to handle and install, especially compared to heavier metals like steel. This is advantageous in weight-sensitive applications like transportation vehicles.

Cost-Effective: Aluminum is generally more affordable than metals like stainless steel or titanium. Its durability and low maintenance requirements make it a popular choice for many applications.

Non-toxic and Recyclable: Aluminum is non-toxic and fully recyclable, making it an environmentally friendly material choice. It can be recycled repeatedly without losing its properties, reducing the environmental impact of production and disposal.


Flooring: Checker plates are commonly used as flooring material in industrial settings, warehouses, factories, and even commercial and residential spaces where slip resistance is important. The raised bars provide excellent traction, reducing the risk of accidents, especially in areas prone to moisture or oil spills.

Stair Treads: Checker aluminum plates are frequently used as stair treads in both indoor and outdoor applications. The raised pattern enhances grip, making stairs safer to traverse.

Vehicle Flooring: In the transportation industry, such as truck beds and trailer floors, five-bar checker aluminum plates are used to protect the underlying structure and provide a non-slip surface for cargo and operators.

Decking: Checker plates can be used for decks and walkways, particularly in marine environments, where they are resistant to corrosion from saltwater and provide a secure walking surface even when wet.

Ramps and Platforms: These plates are often used in ramps, loading docks, and platforms where heavy machinery and equipment are used. The pattern helps facilitate the safe movement of goods and personnel.

Toolboxes and Tool Chests: Checker plates are used to construct toolboxes and tool chests, adding durability and a distinctive look. The raised pattern also helps protect the surface from damage.

Interior Design: In interior design, checker plates can be used for decorative purposes in settings like bars, restaurants, and modern industrial-style homes. They can be incorporated into countertops, wall panels, and furniture pieces.

Signage and Branding: Checker plates can be customized with logos or designs and used for signage, branding, or decorative purposes in commercial and retail spaces.

Architectural Elements: In architecture, checker plates can be used for various elements such as facades, cladding, and decorative accents.

Anti-Skid Plates: In industrial settings, checker plates can be applied to surfaces prone to slipping, such as loading docks or walkways, to enhance safety.

Automotive Applications: Some automotive enthusiasts use checker plates for vehicle accents, floor mats, and custom interior and exterior detailing.

Marine and Offshore: Checker plates are commonly used in marine and offshore applications due to their resistance to corrosion from saltwater.


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