Interstate Grating Products
  1. Select type of grating
    •"SG" for Swaged Rectangular Bar Grating
    •"SGI" for Swaged "I-Bar" Grating
    •"SGF" for Swaged "Flush Top" Grating
    •"ADT" for Aluminum Dovetail Pressure Locked Grating
  2. Select bar spacing from table above
  3. Select bearing bar size (consult load tables considering service loads and clear spans anticipated)
  1. Specify Plain or Serrated surface
  2. Specify banding or additional trim required
  3. Specify finish
    •Mill Finish (no finish)
    •Anodized (clear, bronze, other)
    •Powder Coating
  4. Specify fasteners (if required) - see Banding/Layout/Fasteners