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Fisholow Aluminum Grating

  • Fisholow aluminum gratings employ a unique interlocking system that joins the bearing and cross bars together in panels of exceptional rigidity and strength.

    Lightweight, corrosion-resistant, non-sparking alloys are ideal for pedestrian platforms in chemical, petroleum, hydro and food processing plants, in sewage, water and waste water treatment facilities. Also available in close mesh and serrated.

 
 

U= Safe Uniform Load, in lbs per sq ft or kPa
C= Safe Concentrated Load in lbs per foot of grating width or kN per metre of grating width
D= Deflection in inches or mm

  • metric
  • imperial
  • Standard Aluminum Grating

    Aluminum - Bearing Bars - 1-3/16” centers. Type 19P - Standard Bar. Type 19I - I Bar.

    View Table of Safe Loads

    Close Mesh Aluminum Grating

    Aluminum - Bearing bars at 15/16". Type 15P - Standard Bar. Type 15I - I Bar.

    View Table of Safe Loads

    Aluminum - ADA Compatible with 3/16” bars. Bearing bars at 11/16" centers. Type 11P - Standard Bar. Type 11I - I Bar.

    View Table of Safe Loads
  • Table of Safe Loads - imperial

    Bearing Bar Size inchesWeight lbs./sq.ft.Sec. Mod. per feet of widthSpan: LoadSpan: 2'-0
    19P-419P-2
    1 x 1/81.922.270.21
    • U
    • D
    • C
    • D
    • 421
    • 0.144
    • 421
    • 0.115
    1 x 3/162.723.060.316
    • U
    • D
    • C
    • D
    • 632
    • 0.144
    • 632
    • 0.115
    1 x 1/4(I)1.852.210.316
    • U
    • D
    • C
    • D
    • 632
    • 0.144
    • 632
    • 0.115
    1 1/4 x 1/82.312.650.329
    • U
    • D
    • C
    • D
    • 658
    • 0.115
    • 658
    • 0.092
    1 1/4 x 3/163.313.650.493
    • U
    • D
    • C
    • D
    • 987
    • 0.115
    • 987
    • 0.092
    1 1/4 x 1/4(I)2.292.60.493
    • U
    • D
    • C
    • D
    • 987
    • 0.115
    • 987
    • 0.092
    1 1/2 x 1/82.723.060.474
    • U
    • D
    • C
    • D
    • 947
    • 0.096
    • 947
    • 0.077
    1 1/2 x 3/163.894.240.71
    • U
    • D
    • C
    • D
    • 1421
    • 0.096
    • 1421
    • 0.077
    1 1/2 x 1/4(I)2.632.940.71
    • U
    • D
    • C
    • D
    • 1421
    • 0.096
    • 1421
    • 0.077
    1 3/4 x 3/164.484.830.967
    • U
    • D
    • C
    • D
    • 1934
    • 0.082
    • 1934
    • 0.066
    1 3/4 x 1/4(I)2.973.280.967
    • U
    • D
    • C
    • D
    • 1934
    • 0.082
    • 1934
    • 0.066
    2 x 3/165.085.431.263
    • U
    • D
    • C
    • D
    • 2526
    • 0.072
    • 2526
    • 0.058
    2 x 1/4(I)3.33.611.263
    • U
    • D
    • C
    • D
    • 2526
    • 0.072
    • 2526
    • 0.058
    2 1/4 x 3/165.686.021.599
    • U
    • D
    • C
    • D
    • 3197
    • 0.064
    • 3197
    • 0.051
    2 1/4 x 1/4(I)3.894.21.599
    • U
    • D
    • C
    • D
    • 3197
    • 0.064
    • 3197
    • 0.051
    2 1/2 x 3/166.286.611.974
    • U
    • D
    • C
    • D
    • 3947
    • 0.058
    • 3947
    • 0.046
    2 1/2 x 1/4(I)3.994.31.974
    • U
    • D
    • C
    • D
    • 3947
    • 0.058
    • 3947
    • 0.046