Type 496D Tan Plastic Longitudinal Channel Grate - 19.69” backflow-enclosure-finder This product is effective at

This product is effective at stabilizing grass and as the grass grows through the mesh

- Weight: 465 LBS

This makes roof drainage uniquely able to continuously discharge water under load

These blankets are manufactured by American Excelsior Company with weed and seed free straw and top quality strands of coconut fiber

This product also includes edge markers to help the driver see the exact broom location

Type 496D Tan Plastic Longitudinal Channel Grate - 19.69” backflow-enclosure-finder This product is effective atLOAD CLASS A EN 1433 3,372 LBS 70 PSI For use with ACO trench drain channels. Note: This product must be ordered with an ACO Trench Drain System and cannot ship alone.