Rubber Shim by Bison Place shims (whole or in segments) can be used under a Bison Level.it or Versadjust pedestal, in a stair-step fashion to compensate for sloping substrates. These flexible shims may also be placed on top of pedestals to accommodate for minor leveling of pavers with thickness variations.

If placing under the pedestal, no more then 4 shims can be used per pedestal. If placing on top of the pedestal, no more than 2 shims can be used per pedestal. When using only 1/4 of the shim on top of a pedestal, adhere it to the pedestal with construction adhesive.