The OneStep Pedestal System is made up of two distinct pedestals, OneStep and the BJ-4mm, and various components that provides adjustable support from 4mm - 105mm.
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.
The BJ - 4mm Pedestal is an ultra-low fixed-height pedestal designed to support concrete, stone, tile and timber pavers. It also creates a drainage layer which reduces efflorescence and algae growth.
By folding in the chocks you can acheive a further 3/8” (10mm) of adjustment. 3/4” and 1-1/2” (20mm and 40mm) OneStep Extenders can also be added to allow easy extension of the pedestal up to a total height of 3-1/16” (85mm).
BlackJack OneStep with Extenders up to 4.13" (105mm) has
ultimate compressive strength of = 5618 lb (25 kN).
BlackJack OneStep is manufactured from recycled polypropylene.