NDS 18" Catch Basin Grate

As low as $94.72
In stock
NDS 1811

Product Details: 18" Catch Basin Grate

18" Catch Basin Grates a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and cracking from the sun, chemical-resistant, rustproof! An 18" Catch Basin Grate is maintenance-free, and also lightweight and easy to install. 18" Catch Basin Grate is used to help to collect and remove excess water from driveways, patios and any other outdoor areas, designed for maximum durability to handle light foot traffic.

Quick Look

  • (HDPE) High Density Polypropylene
  • UV Inhibitor
  • Open Surface Area: 86.31 Sq. Inches
  • Grate Opening: 7/16”
  • ADA Compliant
  • 373 GPM
  • Class B(65-175) Psi
  • Designed For 18" Catch Basins
  • Product Class: 10ND

Additional Resources

How To Fix A Downspout Problem
18" Catch Basin Grate Technical Specifications Sheet
How To Use A Catch Basin
Catch Basin Flow Capacities
Catch Basin Invert Table
More Information
Part Number NDS 1811
Length 16.88"
Width 16.88"
Height 1"
Grate Opening 7/16"
Open Surface Area 86.31 Square Inches
Gallons Per Minute 273.49 GPM
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