FlexStone Window Sill Trim Kit in Calacatta White | FLXWTK648R4CW

Use the FlexStone Window Sill Trim Kit to frame around windows in a FlexStone tub or shower surround. The FlexStone Window Sill Trim is made of the same material as FlexStone panels and adds a complementary finished look to a FlexStone surround. The kit includes four pieces of 48-inch window sill trim and four corner blocks.