HOW TO EXPLOIT THE CONCRETE PARKING LOT ADVANTAGE.

Benefits of concrete parking lots are described. Concrete strength increases with age while asphalt gradually gets brittle and is more likely to crack as it ages. Also, concrete surfaces aren't attacked by gasoline or oil. Concrete parking lots drain better because the grade is better controlled. The screeded surface remains rigid and holds the slope needed for good drainage. Asphalt lots often pond water. Stage construction isn't needed for concrete lots. Instead of laying an asphalt base to accommodate construction traffic, then putting down a wearing surface later, you can place the entire concrete pavement before the building is finished. Concrete parking lots don't require a seal coat every 4 or 5 years or complete resurfacing during the design life. The low maintenance costs and long design life greatly reduce life-cycle costs.