Curb Roller Manufacturing, the world leader in shaped concrete roller screeds, offers the Curb Roller CM4000, a single-operator machine for shaping concrete for curb and gutter work. The CM4000 ...
Curb Roller's CM4000 curb and gutter unit features a patented design to help speed curb and gutter pouring and formation. The unit works best with mixes that have smaller aggregates.