MTI BASICS Pre-Leveled Frame Instructions
Learn about the MTI BASICS Pre-Leveled Frame and Foam Base System for easy tub installation. Available for rectangular and corner tubs (PLF and PLFC). Constructed of FSC-Certified poplar hardwood, with high-density closed cell foam for sound dampening and barrier. Order with your tub for a proper fit and finish. No need for wet-bed installation. Height increases by 2"-3". Contact MTI for custom options.