EconoDrain

EconoDrain provides versatile and durable surface drainage for a wide variety of applications. Polystyrene channels are available with standard .50% slope, neutral or special slopes. Designed to run further with continuous slope than other forming systems, without costly optional components. Gratings available for light to extra heavy loads. Standard EconoDrain widths of 4”, 8” and 12” are available. Standard lengths are 8’. Standard grates are cast iron rated at H-20. Grates to meet A, B, C, D, E & F load ratings are available.

EconoDrain #4

• Trench Depths range from 4-1/4” to 25-1/4”
• Standard Maximum Flow ranges from
• 86 to 706 gpm
• (0.19 to 1.57 cfs) at 0.5% slope
• 336 ft. run of continually sloped trench
• Standard Slope is 0.5%

EconoDrain #8

• Trench Depths range from 6” to 26”
• Standard Maximum Flow ranges from 276 to 2,113
• gpm (0.62 to 4.71 cfs) at 0.5% slope
• 320 ft. run of continually sloped trench
• Standard Slope is 0.5%

EconoDrain #12

• Trench Depths range from 6” to 26”
• Standard Maximum Flow is 730 to 3,918 gpm (1.63 to
• 8.73 cfs) at 0.5% slope
• 320 ft. run of continually sloped trench
• Standard slope is 0.5%