NDS Round Grate 4 in. Black (Model 11)

The NDS 4 inch black round structural foam polyolefin grate is designed for efficient water flow management while ensuring safety for pedestrians, cyclists, and wheelchair users. Made from robust structural foam polyolefin with UV inhibitors, it resists weathering and maintains its integrity over time. This grate features an open surface area of 3.85 square inches and a flow rate of 5.04 gallons per minute, making it suitable for various drainage setups. It is engineered to withstand the weight and wear from pedestrian and light vehicle traffic, providing durability in public and private spaces.

Key Features

• Withstands weight and wear from pedestrians, bicycles, and wheelchair traffic.
• Improves yard drainage and prevents water pooling.
• Suitable for walkways, bike paths, ramps, and areas with ft. and light vehicle traffic.

⚠️ WARNING: This product can expose you to Propylene oxide, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.