Expanded Metal Grating Panel

Specifications of Expanded Metal Grating

Material Options

• Carbon Steel
• Stainless Steel (e.g., Type 304)
• Aluminum
• Galvanized Steel

Dimensions

• Standard Sheet Sizes: Common sizes include 48" x 96" and 60" x 120", with custom sizes available upon request.
• Weight: The weight per square foot varies by material and design. For example:
  • Carbon Steel: Ranges from 1.59 lb to 7.0 lb per square foot.
  • Aluminum: Typically around 2.0 lb per square foot.

Opening Sizes

• Short Way of Design (SWD): The dimension across the short side of the diamond opening, typically ranging from 1.33 inches to 3.00 inches.
• Long Way of Design (LWD): The dimension across the long side of the diamond opening, often ranging from 4.00 inches to 7.00 inches.
• Opening Size: Varies by design; for example, openings can be as small as 0.940 inches to as large as 1.625 inches.

Structural Characteristics

• Strand Thickness: Typically ranges from #10 gauge to #6 gauge, depending on the load requirements.
• Strand Width: Varies based on design specifications, commonly around 0.250 inches to 0.312 inches.
• Overall Thickness: Generally between 0.540 inches and 0.750 inches.
• % Open Area: The open area percentage varies by design, generally ranging from approximately 50% to 77%, allowing for airflow and light passage.

Applications

• Walkways and platforms
• Stair treads
• Industrial flooring
• Architectural facades
• Security fencing
• Drainage applications

Advantages

• Skid Resistance: The anti-slip surface provides safety for pedestrian traffic.
• Lightweight: Easier to handle and install compared to solid materials.
• Cost-effective: Provides a durable solution at a lower cost than traditional flooring options.
• Visual Inspection: The open design allows for easy visual inspection of underlying structures.