How to Tell if Your Parking Lot or Driveway is in Trouble Category: Paving Improving the appearance of your place of business, creating a convenient passage from car to entrance for your customers, and removing liabilities are major factors in maintaining any asphalt surface.Taking care of your parking lot or driveway involves a regular cycle of sealcoating, sealing cracks and, possibly, patching a few potholes. Maintenance should be performed approximately every 4 years.
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