The main cause of failure of asphalt is the penetration of water into the asphalt base. Over time, it will become brittle and dry with the initial aggregate to wear away and cause cracks that would allow water to penetrate to the base of the pavement.
When water seeps into the cracks that cause the base material to move and settle. This causes cracks in the surface of the grid-like pattern. This situation can be handled better by a professional like joemcasphaltservices.com/asphalt-repair-charlotte-nc.
When the payment has reached this stage there are only two choices, which replaces the old asphalt or patches that fix.
It relates to an isolated area. Using a backhoe and saw-cutting pavement removed. They can also use a grinding machine. Once the old asphalt is removed, replace it with new asphalt. The removal method determines the amount removed.
Asphalt maintenance is affordable and provides a new wearing surface. When faced with an asphalt overlay there are certain factors you need to be aware of, including:
The thickness of the overlay: must be a maximum of two point five inches by five points at least one inch.
Smooth transition: when you consider where to grind the existing pavement to remember not to grind down below the overlay to match the existing structure.
Inlay and pulverize in place
The second area is the maintenance of asphalt is achieved by using a milling machine. During the inlay process, eliminating the depth of existing asphalt, which is many times overlay. This will allow the contractor to put asphalt back to the height of the pre-inlay.