Bargrate

Steel Bar Grating is a rugged, load-bearing surface commonly used in walkways, platforms, and industrial flooring. Available in various bearing bar spacings and thicknesses, it is engineered to support pedestrian and light vehicle traffic while offering excellent drainage and slip resistance. Its open-grid design reduces weight while maintaining structural integrity.
Steel Bar Grating, also referred to as Welded Steel Bar Grate, delivers exceptional strength and durability for demanding applications such as catwalks, trench covers, mezzanines, and platforms. Its fusion-welded construction ensures rigidity and long-term performance under heavy loads in industrial and commercial settings.
Specifications
Available Finishes
Bare Steel, Black Primer Paint, Galvanized
Customization
Custom sizes and configurations available upon request
PageTitle
Steel Bar Grating, Welded Grate Flooring, Load Bearing Walkway and Platform Use
Specifications
ASTM A569
ASTM A36 Welded Steel
ASTM A36 Welded Steel
Material Properties
High strength and durability
Available in smooth or serrated surface for slip resistance
Open design for ventilation and drainage
Good corrosion resistance when galvanized
Available in smooth or serrated surface for slip resistance
Open design for ventilation and drainage
Good corrosion resistance when galvanized
11W4 Standard Duty (ADA Compliant)
Bearing Bar Spacing: 11/16 inch on center
Cross Bar Spacing: 4 inch centers
Opening Area: 1/2" x 3-3/4" (70%) (ADA Compliant)
Surface: Smooth or Serrated
Cross Bar Spacing: 4 inch centers
Opening Area: 1/2" x 3-3/4" (70%) (ADA Compliant)
Surface: Smooth or Serrated
19W4 Standard & Heavy Duty
Bearing Bar Spacing: 1-3/16 inch on center
Cross Bar Spacing: 4 inch on center
Opening Area: 1" x 3-3/4" (77%)
Surface: Smooth or Serrated
Cross Bar Spacing: 4 inch on center
Opening Area: 1" x 3-3/4" (77%)
Surface: Smooth or Serrated
Applications
Walkways and mezzanines
Stair landings and stair step treads
Trailer flooring and bridge platforms
Trench grates and drain covers
Industrial and commercial flooring
Stair landings and stair step treads
Trailer flooring and bridge platforms
Trench grates and drain covers
Industrial and commercial flooring
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