Latham KDC-PT06S1632 NS OPT3 Dark Gray Cantilever Gray Coping Set for 16' x 32' Patrician Pool with 6" Radius. Coping provides a smooth surface and acts as a great finishing accent to your pool. It covers your pool's concrete edges and prevents water from getting behind the pool shell and walls. Complete your outdoor area with this Latham coping set.