Willow Designs & Fabrication, LLC. offers a Notch-Wedge System that mounts in less than 60 seconds. The flow of material to the Notch-Wedge System is controlled by the height and end gate, and its wedge joint does not require movement of the screed extension giving a better mat rideability. It is able to both match a cold longitudinal joint and pull off cold starting joint with systems in place. With a ride range of adjustable area, it is able to perform on the crown of the worst back roads.