BlackJack OneStep is used to support a wide range of concrete, and natural stone slabs. The BlackJack OneStep is a durable and lightweight pedestal support system made from 100% recycled plastics. BlackJack OneStep allows the easy placement of HydraPressed Slabs on roofs, plaza decks, balconies and other areas where well-drained and level surfaces are required. BlackJack OneStep consists of a circular base divided into quadrants. Each pedestal has four 1” (24 mm) high raised rectangular supports on which "snap in" movable chocks are positioned.

  1. Eliminates the use of bedding sand and mortar sets reducing unnecessary loading on building structures
  2. Ensures rapid drainage of surface water and avoids ponding even when the substrate has inadequate slope
  3. Allows easy slab removal, minimizing disruption to building occupants when repairs to waterproofing membranes are necessary
  4. Eliminates the need to use joint sealants. Expansion and contraction of the slabs can take place without unsightly surface cracks and the need for regular maintenance.
  DIMENSIONS BOX COUNT
BJP1STEP20E DIA: 6.38" (162 mm) 76 pcs.

Note: All dimensions are approximate only.