Questions and Answers for KOHLER Memoirs 42-1/4 in. x 42-1/4 in. Single Threshold Shower Receptor in White-DISCONTINUED

A:  Thank you for your inquiry. This K-9468-0 is made of durable FRP (fiberglass-reinforced plastic) construction. The 1675-0 walls only work with this K-9468-0 Memoirs Receptor, and K-702300 shower door.