Man hole surrounds, water valves, catch basin lids, and storm drain covers can also be problematic when working with other materials. If you have had the pleasure of adjusting the height of a manhole set in concrete or repairing damaged asphalt surrounding one of these, there is now a better mousetrap. EZ Street cold asphalt’s flexible nature makes working in these tight areas easier. This water valve surround in Wilmington was made significantly easier by the use of EZ Street cold asphalt.