If you’re interested in upgrading your parking lot’s asphalt surface, you’ve got several options to choose from. Asphalt and concrete both have their advantages and disadvantages. Here are some of the benefits and disadvantages of asphalt and concrete.
Gravel stabilization grids are a good option if your driveway is steep and uneven. They are 100% permeable and are installed on any type of soil. TRUEGRID PRO LITE and PRO PLUS are 100% permeable. Installation requires excavating the parking lot area to a depth of six to eight inches. Then, cloth is placed on the excavation area to protect the subgrade and block weed growth. Lastly, the gravel stabilization grids are compacted.
Design your parking and driveway paving in such a way that it will stand up to heavy use. Increased thickness is important if you use a lot for parking or loading. Heavy vehicles should be directed away from thinner areas by utilizing traffic control devices like signs, speed bumps, or physical barriers. Also, when it comes to asphalt thickness, Murphy recommends 4.5 inches of compacted hot mix asphalt on subgrades, with a maximum thickness of seven inches.
Costs for Parking and Driveway Paving vary widely. Concrete parking lots cost between $4 and $7 per square foot. This cost includes labor and materials. Depending on the number of vehicles, you can expect to pay anywhere from $700 to $800 for an area of 300 cars. The price range is determined by the size and condition of your parking lot, but remember that it will need repaving every fifteen to twenty years or so.
Adding a parking pad is easy and affordable. There are several options available, from paving your driveway to laying bricks. The cost of driveway expansion will vary depending on the material you choose. However, you should note that brick pavers are more costly than concrete and require periodic sealing. Concrete pavers, on the other hand, are more durable and require less labor. However, it’s important to note that if you’re planning to install a driveway expansion, you should consult with a professional before choosing your material.
Another important aspect to consider when choosing paving material is the lifespan. Using fresh asphalt can extend the life of your parking lot by 15 to thirty years. In contrast, asphalt can only last for five to seven years if neglected. It is therefore important to consider regular maintenance to ensure it’s in top condition. If you can afford it, asphalt is a good choice. Although it does require maintenance, it’s still the best value for your money.