When asphalt has begun to show signs of surface deterioration and the base is still intact an asphalt overlay is an extremely effective solution. The average thickness of an asphalt overlay is 1.5 inches, but the type of asphalt and customer needs must be evaluated before an overlay can be installed. When asphalt has not been properly maintained or has just exceeded its life expectancy the old asphalt may need to be removed and replaced. This process usually involves complete removal of the old asphalt surface. Followed by an inspection of the existing base, additional steps may be needed to prepare the base.
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