Keyway Curb

Keyway Curb LLC, specializes in the installation of extruded concrete curbing using the "keyway curb" method. We mill a keyway/groove into the pavement followed by slip-forming the curb over and into the keyway. This creates a mechanical attachment to the pavement. We have installed tens of thousands of feet of medians (public works), erosion control and commercial projects. Benefits include significant cost saving of 50% or more, significant greenhouse gas emission reduction (43-67%), and more timely installation rates than with conventional curb and gutter.