I-beam

I-beam pultruded grating

Height: 1"—3" ( about 25.4mm—76.2mm )
The shape of load bar section: " I " ( ADA and PI-30 series' sections are different from others.)

ID Height Load bar centers Load bar width Opening Cross bar spacing Approx. weight
PI-10-40 1" 1" 0.6" 40% 6" 3.47 lbs/sf
PI-10-50 1" 1.2" 0.6" 50% 6" 2.97 lbs/sf
PI-10-60 1" 1.5" 0.6" 60% 6" 2.47 lbs/sf
PI-10-40-ADA 1" 0.52" 0.31" 40% 6" 4.08 lbs/sf
PI-10-50-ADA 1" 0.63" 0.31" 50% 6" 3.50 lbs/sf
PI-10-60-ADA 1" 0.78" 0.31" 60% 6" 2.92 lbs/sf
PI-12-40 1.25" 1" 0.6" 40% 6" 3.77 lbs/sf
PI-12-50 1.25" 1.2" 0.6" 50% 6" 3.22 lbs/sf
PI-12-60 1.25" 1.5" 0.6" 60% 6" 2.67 lbs/sf
PI-15-40 1.5" 1" 0.6" 40% 6" 4.22 lbs/sf
PI-15-50 1.5" 1.2" 0.6" 50% 6" 3.60 lbs/sf
PI-15-60 1.5" 1.5" 0.6" 60% 6" 2.97 lbs/sf
PI-15-40-ADA 1.5" 0.52" 0.31" 40% 6" 5.32 lbs/sf
PI-15-50-ADA 1.5" 0.63" 0.31" 50% 6" 4.64 lbs/sf
PI-15-60-ADA 1.5" 0.78" 0.31" 60% 6" 3.74 lbs/sf
PI-30-40 3" 1" 0.6" 40% 3" 12.28 lbs/sf
PI-30-50 3" 1.2" 0.6" 50% 3" 10.34 lbs/sf
PI-30-60 3" 1.5" 0.6" 60% 3" 8.40 lbs/sf