Asphalt remains an oil-based material. The oil gives asphalt surfaces an elastic property; however, over time, asphalt can become brittle and prone to cracking. Concrete, made of crushed rock, sand, chemicals and water on the other hand is rock hard immediately after curing.
Because concrete is so hard and rigid, it is somewhat susceptible to cracking under undue stress unlike well-maintained asphalt. Because of its elastic properties, asphalt is more likely to warp than crack. Cracked concrete is much more difficult and expensive to repair than asphalt.
Maintaining a regimen of applying seal coatings to an asphalt surface every three years will help the surface retain its elasticity. Applying an epoxy coating to a concrete surface increases durability and hardness.