Spee-D Channel Drain Assembly

The NDS 400‑10WH Spee‑D Channel Drain Assembly is a premium drainage solution measuring 4‑3/4 inches wide and 10 feet long. It comes with pre‑fastened gray plastic grates, making installation faster and more efficient. This channel drain system features a patented “flying buttress” design for enhanced load‑bearing capacity from both sides and underneath the channel. The bottom flanges include an anchoring lip which helps prevent floating during embedding in concrete or pavers, making it ideal for outdoor use in Maryland and Washington, DC.

Product Notes:

  • 4‑3/4 inch width, 10 foot length with pre‑fastened gray plastic grates
  • Patented flying‑buttress wall design provides high load‑bearing support
  • Bottom flanges provide anchoring lip for stable installation in embedded applications
  • Ideal for moderate water flow from driveways, patios, walkways, and pool surrounds

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Constructed with a PVC channel body treated for UV stability and designed for moderate water flows from patios, walkways, driveways and pool areas. The system supports safe discharge of surface water into drain pipe systems, protecting outdoor spaces from standing water hazards, mildew growth and concrete damage. The grates are made from HDPE plastic with UV inhibitors to ensure durability and long‑term performance in varied climates.

At RELS, we’re pleased to offer full-service delivery to Montgomery County, MD, including areas such as Silver Spring, Rockville, Bethesda, and surrounding areas. So, not only will you find all the landscaping products your project needs, but you’ll also enjoy delivery to your job site or home, of whatever products you might need. Please keep in mind that we deliver products to your home or work site and that we cannot drive our heavy trucks off black top as it can damage the edge of the driveway, and the grass in your yard.

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