Load Rating
Load rating was made to indicate how much weight or load the grates can withstand without being damaged or becoming warped.
Whether it’s a few feet of replacement grates or a 300+ foot project of a sloped system, we have you covered.
We’re the fastest and most cost effective and we can’t wait to prove it to you.
There are 6 classes within the DIN 19580 international guideline.
> 160psi
Load Class A
3,337 lbs
1-160 PSI Residential,pedestrian, and bike trafic
> 175psi
Load Class B
28,100 lbs
61-175 PSI Residential and Light commercial, Sidewalks curbs, driveways and parking lots
> 325psi
Load Class C
56,200 lbs
175-325 PSI Residential, Commercial and Municipal Sidewalks curbs, Parking Lots
> 525psi
Load Class D
89,920 lbs
326-525 PSI Commercial, Municipal Highways, Roadways, Warehouses, Causeways
> 600psi
Load Class E
134,800 lbs
525-650+ PSI Industrial areas, Frok-lifts, Ports, Docks
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We’re headquartered in New York, distributing in all 50 states.