Asphalt contractors in Madison, Wisconsin have experience working on all types of commercial and at-home asphalt jobs for clients. Before deciding to take on an asphalt reconstruction or resurfacing project yourself, check out the answers to these frequently asked questions about construction. The knowledge will prepare you for what is to come if you decide to perform some do-it-yourself (DIY) asphalt work.
1. How are asphalt reconstruction and resurfacing different?
Reconstructing asphalt means completely redoing the pavement. This is a large job, even for professional asphalt contractors in Madison, Wisconsin. It requires installing a new subgrade base and pavement overlay, which is a time and money investment. Resurfacing helps to restore the pavement and base layer, and includes installing a new top layer. While this may sound a relatively easy job, milling is necessary when a curb, sidewalk, or drainage structure is present. If you are not contending with any of these factors, you may be able to resurface the asphalt pavement yourself.
2. How do you know if your pavement needs to be reconstructed or resurfaced?
Your local Madison, Wisconsin asphalt contractor can help you determine which method to use. They will look for alligator cracks, which are common in areas paved with asphalt. They can be caused by a variety of different things, such as sub base failure, poor drainage, or consistent overloading. A contractor will typically recommend reconstruction over resurfacing. This is because it is often more cost-effective in the long run to reconstruct the base layer of the asphalt if there are signs of failure. Once the base layer is in working order, you can resurface the existing pavement going forward.
3. What is the expected lifespan for resurfaced vs. reconstructed pavement?
For both techniques, a lot can change the lifespan of pavement. It depends on the weather, seasonal conditions, and weight of the trucks or vehicles using the pavement. How long pavement lasts also depends on its condition prior to construction, and post-construction care. However, experts will say that reconstructed pavement should last for 15-25 years, and resurfaced pavement can last anywhere from 8 to 15 years.
Once you understand the fundamentals of asphalt reconstruction and resurfacing, you are better prepared to take on do-it-yourself projects. However, it is recommended that you contact your local asphalt contractor in Madison, Wisconsin to provide insight into project scope, or to take on the job. For asphalt reconstruction and more complicated cases of resurfacing, the job might be best left to the experts.