Atrium Grates

NDS atrium grates are used in landscape areas, planter beds, window wells, or where debris like mulch and leaves might clog a flat grate.  Choose from our wide selection of round, square, poly, or brass atrium grates.

Features

• Available in various colors in structural form polyolefin
• Available in 4" and 6" brass
• Have more open surface area than flat grates to handle more run-off
• Poly grates have UV inhibitor to prolong product life span
• Fits 2" schedule fittings and 3" - 6" sewer and drain pipe, corrugated pipe, or triple-wall pipe
• Require less maintenance

More Information

• Complete Drainage Catalog
• Atrium Grates Technical Specifications
• Precipitation Index
• Drainage Calculator
• Chemical Resistance Chart

NDS Atrium Grate With ...

• Corrugated Elbow: dwg | pdf
• Corrugated Tee: dwg | pdf
• Sanitary Sewer and Drain Tee: dwg | pdf
• Sanitary Sewer and Drain Tee (Corrugated): dwg | pdf
• Sewer and Drain Elbow: dwg | pdf
• Sewer and Drain Elbow (Corrugated): dwg | pdf
• Spee-D Basin: dwg | pdf
• Spee-D Basin (2 Outlet): dwg | pdf
• Spee-D Basin (Corrugated): dwg | pdf
• Spee-D Basin (2 Outlet, Corrugated): dwg | pdf

NDS Square Atrium Grate With ...

• Adapter (Tee): dwg | pdf
• Adapter (Corrugated Tee): dwg | pdf
• Adapter (Elbow): dwg | pdf
• Adapter (Corrugated Elbow): dwg | pdf
• Square Catch Basin: dwg | pdf
• Square Catch Basin (Corrugated): dwg | pdf
• Square Catch Basin (Tee): dwg | pdf
• Square Catch Basin (Tee, Corrugated): dwg | pdf