K2-7 Sloped channel - 39.37" (1 m) - Galvanized Edge sweepex-quiz They do recommended adding the

They do recommended  adding the Chromalox Heat Cable #30 with 90W of heat

They have over-lapping flanges that improve load spread to support heavy wheeled equipment and protection for the turf below it

and municipal sewer service applications

and under pavers

Black rectangular D1800-style meter box

K2-7 Sloped channel - 39.37" (1 m) - Galvanized Edge sweepex-quiz They do recommended adding theThe ACO K200 Trench Drain System is a versatile, general purpose modular drainage solution with a 8 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