K1-29 Sloped Channel - 39.37" (1 m) - Galvanized Edge eastgate-enclosures this black rectangular D1200-style box

this black rectangular D1200-style box comes with a matching black locking cover to prevent unauthorized access

The lightweight structure of this erosion mat features a 90%+ open matrix

They are waterproof

Staples are sold separately

and have aeration holes on the surface and an open bottom for drainage

K1-29 Sloped Channel - 39.37" (1 m) - Galvanized Edge eastgate-enclosures this black rectangular D1200-style boxThe ACO K100 trench drain system is a versatile, general purpose modular drainage solution with a 4 inch internal width. Built with either galvanized steel or stainless steel edge rails, it provides continuous slope installation of up to 130 ft for efficient water management. Key Features: Boltless locking systems (DrainLok and QuickLok) allows for fast, quick fitting and removal of grates. Anti shunt lugs and numbered channels ensure secure grate