6" Square Structural Foam Polyolefin Grate with diagonally converging pattern with UV inhibitor. Open surface area
10.40 square inches. 13.62 GPM.
Square Grate Load Recommendation: CLASS A
- Loads of 1-60 PSI
- Recommended for pedestrians, bicycles and wheel chair traffic. ADA Compliant/Heel-proof.
To learn more about general drainage, please watch the video below: