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Procurement decision center

Grating Comparison and Material Selection Center

Choose a grating system from the installed duty, environment, support and evidence—not from a one-line material claim.

Decision first

Shortlist options here, then verify the exact product against load, deflection, corrosion, surface, fabrication, installation and documentation requirements.

Use every guide on the same basis

Define the application, clear span, support, load cases, opening limits, contaminants, temperature, cleaning, access and governing standards before comparing products. Generic claims such as stronger, maintenance-free or corrosion-proof are not an acceptable substitution for order-specific data.

  • Compare exact product designations, not generic categories
  • Use the same load case, span and deflection criterion
  • Record exclusions and required evidence in the RFQ
  • Escalate structural, fire, chemical and legal decisions to the responsible reviewer

Comparison guide index

Welded Grating vs Press-Locked GratingUse the construction named by the project; if either is acceptable, compare verified load tables, support layout, opening pattern, finish and fabrication—not the product name alone.Compare options →Welded Grating vs Swage-Locked GratingSelect only after the supplier identifies the exact construction, alloy or steel grade, bar geometry, support condition and published performance data.Compare options →Serrated Grating vs Plain GratingChoose the top surface from the contaminants, slope, footwear, cleaning method and governing safety requirements; do not claim a universal slip rating without test data.Compare options →Molded FRP vs Pultruded FRP GratingStart with clear span, bearing direction, load case, opening layout and chemical exposure, then compare manufacturer data for the exact depth, resin and surface.Compare options →Steel Grating vs Aluminum GratingChoose from verified structural and corrosion data for the actual product; low mass, purchase price or material name alone is not a complete design basis.Compare options →Stainless Steel vs Galvanized Steel GratingDocument chlorides, chemicals, temperature, wetting, cleaning and crevices before choosing a stainless grade or galvanized coating specification.Compare options →Steel Grating vs Checker PlateDecide whether the area must drain and ventilate or contain liquids and small objects, then design the selected surface for load, support, slip risk and maintenance.Compare options →Steel Grating vs Expanded MetalDo not substitute one for the other from open-area appearance. Require the exact product designation, support layout, load case and manufacturer or standard data.Compare options →FRP vs Galvanized Steel GratingCompare an exact FRP resin and construction with an exact steel section and coating—not generic material labels—and include every governing project requirement.Compare options →Carbon Steel vs Stainless Steel GratingState both the base-metal grade and surface condition. 'Steel' and 'stainless' are incomplete purchase descriptions.Compare options →Welded Grating vs Riveted GratingFor pedestrian, concentrated or vehicle service, require product data for the exact construction, bearing bars, span, support, wheel footprint and connection detail.Compare options →Steel Grating vs Perforated MetalChoose the surface function first, then obtain product-specific section, support, load, deflection, edge and attachment data for the selected form.Compare options →

Reference policy

Guides use standards organizations, government requirements and manufacturer technical resources to define decision inputs. They do not claim that every GoGrating product is certified to every referenced document.