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Commercial Trench Drains > NDS Dura Slope

NDS Dura Slope

Category: Commercial Trench Drains
Part Name:
Dura Slope

NDS Dura Slope Commercial Trench DrainsThe Dura Slope trench drain system consists of neutral and pre-sloped sections of trench drain. Manufactured from HDPE with UV inhibitors, this trench drain offers a durable alternative to concrete channel that will save time and reduce cost at installation. The system consists of 4-foot channel sections including 24 pre-sloped channel sections and 9 neutral channel sections. The sloped channel sections enable the system to extend to a length of 96 feet with a continuous slope.

buy duraslope trench drain

NDS Dura Slope is a 6 5/8" wide, 4-foot-longtrench drain system with a built-in slope of 0.7%. The Dura Slope Trench Drains are made of a high quality structural foam polyethylene and the trench drain system has a built-in slope to naturally assist with drain flow. The NDS Dura Slope is an economical alternative to traditional polymer concrete trench drain systems, while offering simple installation.

These products are used to collect runoff water and transfer it to an underground drain pipe which then transfers the waste water to street curbs, storm water sewers, drainage ditches or other runoff areas.

The NDS Dura Slope is ideal for foundations, tennis courts, swimming pools, driveways, dog kennels, garages, marinas, saunas, spas, patios, hot tubs, nurseries, golf courses, gas stations, loading docks, warehouses, tracks and so many more applications.

PDF Specs


  • Interlocking tongue and groove joints for secure alignment and easy installation
  • Low weight of product allows it to be installed by only one person
  • Less parts and lower installation cost than polymer concrete trench drains
  • Duraloc intergral joint lock to prevent joint movement
  • Counter directional fall up to 194 ft., up to 266 ft. with neutrals added.
  • No extra screws or clamps needed at installation
  • Lightweight sections for easier handling and lowered freight costs
  • Blank grate inserts eliminate need for plywood
  • Sloped and Non-sloped sections with bottom outlets offers system versatility
  • Decorative grate options
  • Up to Class D traffic rating
  • Universal catch basin

Call 800-277-5015 to place your order for Dura Slope!