Type 421D Galvanized Slotted Channel Grate - 19.69” trm designed for use in stadiums

designed for use in stadiums and large venues that require vehicular access for events like concerts

these mats offer consistent performance throughout your project

They help to keep debris in front of the broom

must be purchased with a MegaDeck Mat***

The erosion control mat provides a place for vegetation to grow and structure open fiber structure has enough area for grass and plant roots to take hold without being washed out from hillside water run-off

Type 421D Galvanized Slotted Channel Grate - 19.69” trm designed for use in stadiumsLOAD 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.