Q235 304 316 Stainless Steel Grating with Inlet Grates & Frames

ASTM Steel Gratings Steel Trench Cover

Inlet Grates & Frames

Complementing our trench grating systems, our Inlet Grates and Frames provide the specifier with flexible solutions to inlet drain requirements. Equal to our trench grating products, Standard Duty pedestrian grates and Heavy Duty vehicular grates are illustrated on ourTrench & Inlet Systems page. Inlets may be specified to any clear opening by simply indicating the desired "W" (width) and "S" (span) dimensions illustrated here. 

Similar to our trench grating systems, any of the five frame profiles illustrated on our Embed Frames page may be specified to meet the exact needs of your application. Bolting of the grates is optional and all grates are provided with standard plain surface unless the serrated surface is specified. The ends of all inlet grates are trench banded to allow for maximum drainage and unless otherwise specified, all products are hot dip galvanized in accordance with ASTM A-123. 

How to specify Inlet Grates & Frames

Inlet grates and frames are simply specified by using the following component model numbers:

Standard Inlet Sets

Standard Inlet Sets, listed in tabular form on the sub page (click on Inlet Sets on the navigation bar to the left), consist of our "E-Z Pour" frames with either of two popular series of grating.

Standard Duty type "S" grates are selected for pedestrian applications and type "H" Heavy Duty grates are selected for vehicular load applications. All popular sizes of these Inlet Sets are commonly available for immediate delivery.