All Categories > Standard Tread Nosings Grating > Abrasive Nosing > 19-SG-4 Aluminum Rectangular Bar Grating > 15-W-2 Light Duty Welded Steel Grating > 38-W-2 Heavy Duty Welded Steel Grating > 19-SGI-4 Aluminum I-Bar Grating > 19-W-4 Light Duty Welded Steel Grating > 22-W-2 Heavy Duty Welded Steel Grating > 30-W-4 Heavy Duty Welded Steel Grating > 11-SGI-2 Aluminum I-Bar Grating > Item # NAIS-36   Item # NAIS-36 11-SGI-2 Aluminum I-Bar Grating     Printable Page       Email This Page       Save To Favorites    larger image larger image  Specifications    Bar Thickness 1 1/2 in Ped Span 70 in Approx. Weight 4.42 lbs/ft² Section Properties 1.323 Sx, in³ 1.033 Ix, in4 Cross Bar Spacing 2 in (11-SGI-2) Surface Smooth Panel Length Available 20 ft 24 ft Panel Width Available 24 5/16 in 36 in  MORE IMAGES  · Panel Width Chart · Max Safe Concentrated Load