Nothing ruins a bathroom renovation more than a leaky shower, so take the time to make sure that the water stays where it's supposed to with the Vigo VG06068WHT36 36.125W x 36.125D in. Neo Angle Shower Pan. Constructed of acrylic with fiberglass reinforcement, this VIGO shower base features a fully textured bottom to reduce the possiblity of slips and falls. A durable shell of cross-linked, cast acrylic is extremely scratch- and stain-resistant yet renewable because the color goes all the way through the material. The non-porous surface makes cleaning and sanitizing a simple task, and a multi-layered backing of thick fiberglass/resin encloses a wood reinforcement to help prevent unwanted flexing of the floor pan. This shower pan is at least 30% thicker and stronger than the competition, and it comes pre-leveled with integral tile flange on two sides to help facilitate installation. You also have a standard 3.5-inch, pre-drilled drain opening.