K2 0303 Constant depth channel 19.69" (0.5 m) Galvanized Edge OSCP 25 MOQ Our Excelsior Double Net Our Excelsior Double Net Erosion Control Blanket is made with uniformly distributed 100% aspen wood excelsior and two polypropylene nets securely sewn together with degradable thread It can be installed similar to an erosion control blanket by placing it over grass seed and topsoil or it can be soil filled and seeded to allow a structural root system to grow directly into the permanent turf reinforcement matting Multiple channel units are connected together and then paired with accessories such as catch basins and grates Boltless locking systems (DrainLok and QuickLok®) allows for fast