Wave Ductile Iron (Load Class E: Extra Heavy Duty Grate)
This extra heavy duty, wave ductile iron grate is compatible with Smith 9878, 9806, 9898, and 9896 polymer concrete trench drain system. ideal for areas with commercial solid tire traffic patterns, forklifts and impacts from steel struts or metal wheels.
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Submittals
9880-678-MADA Grate Submittal (pdf)
9-3/8" (238 mm) Wide Ductile Iron Extra Heavy Duty ADA Compliant Grate - Heelproof, Class E [9880-678-MADA.5G | 1/2 meter (19-11/16")]
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Technical Data Sheets
Trench Drain Chemical Resistance Guidelines (pdf)
The chart will assist in selecting what base material to specify for trench drain systems. The combination of temperature, chemicals and chemical concentration determines resistance of channel material to the applications.