The XSB 4836TR 1.0 COLPAN roll-in shower base features innovative installation design, including an engineered leveled base and improved front threshold with molded integral linear trench drain. A true time and money saver, our pre-leveled base lets you install directly on a level floor. And its front threshold is engineered to keep a constant level with the innovative nailing flange.

Linear trench drain accessible shower with change of level threshold, subway tile finish in standard height