Why You Need A Good Foundation Base For Your Asphalt Pavement Surface

Posted on: 30 August 2022

Asphalt has been around for many years and is still one of the most popular surfaces for driveways. This is because it results in durable surfaces that can withstand any weather conditions. A strong asphalt paving foundation enables you to save money that would otherwise go into expensive repairs. Here, we expound on why a quality foundation is essential to maintaining an asphalt driveway or parking lot:

Effective Drainage Is Paramount

When constructing your asphalt pavement, one of the most important considerations is that the foundation is laid in a way that enables water to flow freely to the drainage areas without stagnating on the surface. An effective drainage system not only keeps water from pooling on the surface of the asphalt but also prevents it from seeping into it and causing slow, subtle damage over time.

A Proper Base Means Fewer Repairs

An effective base also prevents the asphalt from cracking, which means you can use your driveway for years without worrying that it will give way. Unfortunately, crevices in the surface can cause water to seep through and stain your driveway, leading to further damage and potholes. A good foundation also helps prevent sinking, which is a possible problem for asphalt surfaces that have been neglected. Even so, if an area of your driveway begins sinking, it could result in unevenness and breaks on its surface.

Helping To Maintain The Durability Of Your Asphalt Surface

Durability is the measure of how long your asphalt surface will last and is also a function of several factors. These include the quality, capacity, and quantity of the base material and the mixture used on top. For example, an effectively laid asphalt foundation can allow your driveway to last for decades. Once it has served its life span, you may require a replacement, particularly if there is extensive damage.

The Base Facilitates Safety For Your Family And Customers

Safety is a primary concern both for residential and commercial properties. To enhance this, a quality foundation can help prevent injury by optimizing how the asphalt surface absorbs shock from vehicles passing over it, ensuring that it continues to be safe to walk and drive on. On the other hand, if there are cracks on the surface, people are more likely to trip over them and get injured.

An effective way to ensure a sound foundation is by choosing one with high-quality materials like concrete or steel-rebar-reinforced concrete columns. Moreover, ensure that they're expertly installed by a reputable and experienced asphalt paving contractor. With a quality base, you help ensure the longevity of your asphalt surface and preserve it from damage. The top layer also helps protect underlying materials from being damaged by moisture and frost during winter, where temperatures fall below freezing for several consecutive days.

Contact a local asphalt paving service to learn more. 


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