The Asphalt Zipper is the most cost-effective and productive way to repair roads and open utility trenches in asphalt. A very powerful road reclaimer, it is designed to pulverize asphalt and chip seal roads and surfaces, turning them into reusable spec-comparable road base material in minutes. Asphalt Zipper is also an impressive utility trencher, virtually eliminating the time and costs involved with saw-cutting, chunking, and hauling away asphalt from utility trenching.