Trench Drain Grates

Heavy Duty Trench Drain Grates Features

• Type 1 – Standard strength steel, welded and framed bar type grates.
• Type 2 – Re-enforced steel grating by means of 2 – 1/4″ x 2″ bars welded long direction, underneath to each width bar.
• Type 4 – Cast Iron grating, proper thickness (1 1/4″ or 1 1/2″), in 2 foot lengths. (Class 30 Gray Iron or 30,000 lb. tensile strength.)
• Type 5 – 1/4″ Diamond plate, solid cover, with welded spacers to fit boxes of 1 1/4″ OR 1 1/2″ height to provide proper flush grade level.

NOTE: Grates are available in grating size of 6″, 8″, 10″, 12″, 14″, 17″, 23″ and 27″ widths.