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NDS Green Grid Flat Square Grate 18 in. | NDS-1812

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Sales Price $145.15 Our Price $231.95 You save 37%

NDS Green Grid Flat Square Grate 18 in.

NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and cracking from the sun, chemical-resistant, rustproof and maintenance-free, lightweight and easy to install. NDS has a full line of drainage products, fittings and accessories available. This grate helps to collect and remove excess water from driveways, patios and any other outdoor areas, designed for maximum durability to handle light foot traffic.

Features & Benefits

  • Grate Number(s): NDS-1812
  • Description: 18" Square Grate
  • Flow Rate with 1/2” Head: 264.03 GPM

Note: BEFORE installing a drainage system, please check your local codes and regulations and install accordingly.

Product Details

  • 18" Square Structural Foam Polyolefin Grate with UV inhibitor.
  • Open surface area 86.31 square inches. 264.03 GPM.
  • Actual Size: 16 5/8" x 16 5/8"
  • Approximate Measure: 18" x 18"
More Information
Brand NDS
Dimensions 18 in. x 18 in.
Connection Size 18 in.
Connection Type Catch Basin
Flow Rate 263 GPM
Material Plastic
Style Flat
Shape Square
Warranty 1 Year
Color Green
Size 18 in.
Pattern Grid
Catalog (504.34 kB)
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