Why do you recommend Gapmaster air casters instead of Neoprene or Urethane air casters?
The Gapmaster allows greater flexibility when using overlays; eliminates the need, in most cases, to tape overlay joints. Greater capability to cross gaps and steps on overlays. Some riggers view the increased friction of the Gapmaster as an advantage by keeping the machine under better control during positioning. The lower 15PSI rating on the Gapmaster reduces the loading on raised floor panels and requires larger air casters to be used.
