12ga galvanized steel stamped perforated grate – 5″ wide x 24″ long x 0.75″ thick – rated for DIN load class A.
This is a perforated 5″ wide trench drain grate that is ADA compliant and Heel proof. It is typically used on a 4″ wide prefabricated trench drain or 4″ wide catch basin. The small openings are very prone to clogging, but will provide adequate inflow when properly maintained. Typical uses are trench drains in maintenance garages or production areas where the grate is actually being used as a screen to keep solids on top of the trench drain. This grate is also used where an economical trench drain grate is required for a pedestrain area.