FRP GRATING LOAD TABLES

A key factor in selecting the right grating is knowing how much deflection you can expect and any given span.

Clear Span in the Load Capacity Chart below is the distance between the underlying structure that supports the grating.

For example; if your grating will be fastened to 2" wide supports spaced 24" on center, the clear span will be 22".

Deflection on the chart represents how far the grating will bend based on a 250 concentrated load. (Picture a 150 lb person standing on one foot in the middle of the span) A heavier person will have more deflection.

Select the complete load tables for each profile below which show the deflection for many more loads and spans.