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3" Deep / 50% Open Industrial I-Bar Pultruded Grating Specifications

Part #  PI-30-50

Pultruded Fiberglass I Bar Section View - 3 Inch Deep / 50% Open
  Number of Bars   10
  Bar Depth   3"
  Open Area   50%
  Max Width   5'
  Load Bar Centers   1.2"
  Approximate Weight   10.85 lbs/ft2
  Cross Bar Spacing   3"
   
Engineering Properties Per Foot of Width
A = 9.75 in2          I = 11.47 in4          S = 7.65 in3
 
  Hold Down Clip   T


SPAN
 		 LOAD TYPE
 		 LOAD - In LBS/FT2
50
 100
 150
 200
 250
 500
36" Uniform Load < 0.01 < 0.01 < 0.01 0.01 0.01 0.03
Concentrated Line < 0.01 < 0.01 < 0.01 < 0.01 < 0.01
 0.02
42" Uniform Load
 < 0.01
 < 0.01
 0.01
 0.02
 0.02
 0.05
Concentrated Line < 0.01
 < 0.01 < 0.01
 < 0.01
 0.01
 0.02
48"
 Uniform Load
 < 0.01
 0.01 0.02
 0.03 0.04
 0.07
Concentrated Line
 < 0.01 < 0.01  < 0.01
 0.01
 0.01
 0.03
54" Uniform Load 0.01 0.02 0.03 0.04 0.05 0.11
Concentrated Line < 0.01 < 0.01 0.01 0.02 0.02 0.04
60" Uniform Load 0.02 0.03 0.05 0.06 0.08 0.16
Concentrated Line < 0.01 0.01 0.02 0.02 0.03 0.05
66" Uniform Load 0.02 0.04 0.07 0.09 0.11 0.22
Concentrated Line < 0.01 0.01 0.02 0.03 0.03 0.07


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American Grating LLC
1183 Center Point Drive
Henderson, NV 89074
Tel: 1-702-567-0303
U.S. Toll Free: 1-800-990-4783
Email: [email protected]
Call Us Toll Free 1-800-999-4783
Copyright ©2025 American Grating. All Rights Reserved. Privacy Policy
Copyright © 2025 American Grating
All Rights Reserved. Privacy Policy
American Grating LLC    |    1183 Center Point Drive    |    Henderson, NV 89074
Telephone: 1-702-567-0303    |    U.S. Toll Free: 1-800-990-4783