Pool overflow grating

Custom fabricated from a marine-grade polymer, Natare GPM grating is ideal for renovation or new construction. It is environmentally stabilized to withstand the harshest aquatic and sun environments. It will not rot, discolor, crack, flake, separate, swell, splinter, or delaminate. Our grating is safe and non-toxic, and does not react with pool chemicals. Natare GPM grating can be used for pool surrounds, gutters, platforms, decking, or environments that require a durable, virtually indestructible surface. Our system is available in two standard colors, and in Comfort Flow and Competition Flow configurations.