SK3-14 Sloped channel - 39.37" (1 m) roof Equipped with a cast iron

Equipped with a cast iron reader port

to help protect against freezing temperatures

The riser is designed to provide additional catch basin depth and hydraulic output

Virginia VDOT Note:

SK3-14 Sloped channel - 39.37" (1 m) roof Equipped with a cast ironThe ACO PowerDrain S300K is a 12" wide, heavy duty trench drainage system built for the toughest applications. Its polymer concrete body with integral ductile iron rails delivers exceptional durability, chemical resistance, and long service life. Key Highlights: Extreme load capacity Rated to EN 1433 Class F (up to 200,000 lb proof load). Efficient drainage Built in 0. 5% slope and V shaped invert for rapid water flow. Secure grating PowerLok boltless