You've got the perfect tile and fixtures that you just can't live without, but don't underestimate the importance of preventing leaks and controlling water with the Vigo VG06039WHT36 40.5W x 40.5D in. Round Shower Pan. Constructed of durable acrylic with fiberglass reinforcement, this VIGO shower base features a textured bottom to prevent slips or falls. The body is crafted from durable, cross-linked acrylic that's extremely scratch- and stain-resistant. Because the the color goes all the way through the material, you don't need to worry about scratches or scuffs. The non-porous surface makes cleaning and sanitizing faster and more effective, while the multi-layered backing of thick fiberglass and resin encloses a wood reinforcement that keeps the floor plan from flexing. a standard 3.5-inch, pre-drilled drain opening at the bottom makes it easy to attach to your plumbing, and the body is at least 30% thicker and stronger than comporable shower pans. This piece also arrives pre-leveled with the essential tile flange on two sides for no-hassle installation, and the textured bottom helps to add safety by discourages slips and falls.