Infrariser 10086061

EJ's Infra-Riser multi-purpose rubber composite adjustment risers enable the cast iron frame and lid components of manhole and catch basin structures to be easily adjusted to the surrounding road surface.

  • Capable of dampening traffic loads, dissipating vibrations, and reducing water infiltration.
  • Made of 100% recycled raw materials 
  • Available in round, square, and rectangular designs with flat and tapered risers
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