No need to leave grates low leaving a pothole with grate bottom. Our Inlet/Catch Basin/Monument Box Risers will save time, lower cost and eliminate traffic control and/or liability of manual adjustments. Our riser heights start at ¾ in. rise, increase in ¼ in. increments and are made to your job specifications including inclined risers. Custom designs available to meet job specifications.
Catch basin/Inlet risers
Products May 24, 2013