Dura Slope® Channel Drain, 11.7 in. to 12.1 in. Invert Depth, 6 in. Wide X 4 ft. Long X 13.5 in. Deep nwgf while the black outer layers

while the black outer layers contain carbon black to improve outdoor durability

Gravel-Lok is a gravel binding liquid specifically designed to bond aggregates together

and stainless steel band

It is a tough and reliable option when you are looking to keep silt

and flow rate of 70

Dura Slope® Channel Drain, 11.7 in. to 12.1 in. Invert Depth, 6 in. Wide X 4 ft. Long X 13.5 in. Deep nwgf while the black outer layersCapture heavy flows of runoff from hard surfaces and direct it to drain pipe with the Dura Slope Channel Drain. This channel drain section has a built in 0. 7% slope with depths from 11. 72 in. to 12. 06 in. and is made of high density polyethylene (HDPE) containing UV inhibitors. Channel comes with recyclable blank grate inserts to protect the channel from debris during installation, eliminating the need for using plywood. A durable alternative to