Adjust any manhole or catch basin to grade on your resurfacing projects with steel or cast iron riser rings. Solid or adjustable styles. Steel and cast iron risers available to fit all your grade adjustments. Load tested to ensure dependable strength and long lasting durability. Large inventory ready for delivery nationwide.
Made to order sizes for custom application
·Slope risers available
·DOT approved in many states Avoid unnecessary project costs by eliminating extra labor, equipment and materials.
There is no need to tear out new paving, brick and mortar to grade, then re-patch the street. In addition, there are no traffic disruptions—when the street is paved the job is done and the manhole cover is finished to grade.
Risers are manufactured and assembled in the USA from domestic A-36 steel or ASTM 48/Class 35B gray iron.
CALL US AT 256-442-3491 FOR MORE DETAILS AND GREAT PRICING!