BlackJack OneStep Pedestal, 1"-1-5/16"
OneStep is a pedestal for slab support engineered to reduce material, construction and life-cycle costs. It has a height range of between . 95" and 1. 77" (24mm and 45mm) that may be increased using BJ 20E and/or BJ 40E extenders. Individual chocks can be adjusted independently in 1mm increments to compensate for uneven installation surfaces. OneStep can be separated into halves or quarters enabling flush placement along wall edges as well as inside and outside corners.