If you’re a resident of Maryland looking to resurface your driveway or parking lot, you may have come across the terms “Asphalt Overlay” and “Mill and Pave.” These are two common resurfacing methods for asphalt surfaces, each with its own benefits and considerations. In this blog post, we will explore the differences between Asphalt Overlay and Mill and Pave methods to help you choose the right resurfacing method for your needs.
1. Understanding Asphalt Overlay Resurfacing
Asphalt Overlay involves applying a new layer of asphalt directly over the existing surface. This method is ideal when the existing asphalt is in relatively good condition, with minor cracks, potholes, or surface deterioration. The process starts with thorough cleaning of the existing surface, followed by the application of a tack coat to ensure proper adhesion. The new asphalt layer, typically 1.5 to 2 inches thick, is then applied, providing a smooth and refreshed appearance.
2. Exploring Mill and Pave Resurfacing
Mill and Pave, also known as Milling and Overlay, is a more extensive resurfacing method. It involves the removal of a specific depth of the existing asphalt surface through a milling machine. This process allows for a clean and even removal of the deteriorated layer, including any cracks, potholes, or unevenness. Once the milling is complete, a new layer of asphalt is applied, creating a smooth and structurally sound surface.
3. Determining the Condition of the Existing Surface
When selecting the right resurfacing method, you must assess the condition of the existing surface. If the surface shows significant signs of distress, such as deep cracks, extensive potholes, or unevenness, the Mill and Pave method is likely more suitable. The milling process effectively removes the deteriorated layer, allowing for a fresh start. However, if the existing surface is in relatively good condition with only minor issues, Asphalt Overlay can be a viable option to rejuvenate and refresh the appearance.
4. Considering Long-Term Durability
Long-term durability is an important factor to consider when choosing a resurfacing method. If the existing surface is heavily damaged or structurally compromised, a Mill and Pave resurfacing can provide a stronger and more durable solution. Removing the deteriorated layer helps address underlying issues, such as base damage. On the other hand, Asphalt Overlay, while providing a refreshed appearance, may not address underlying structural problems, making it a less durable option in the long run.
5. Assessing Time and Cost Considerations
Both Asphalt Overlay and Mill and Pave methods have considerations when it comes to time and cost. Asphalt Overlay is generally a quicker process, requiring less preparation and labor compared to Mill and Pave. However, it’s essential to note that if the underlying base is damaged and not properly addressed, an Overlay may require additional repairs in the future, leading to potential higher costs in the long term. Mill and Pave, although more time-consuming and costly upfront, can offer better value in terms of long-term durability and reduced maintenance needs.
6. Seeking Professional Advice
To make an informed decision, it’s always recommended to seek professional advice from reputable asphalt contractors. They can assess the condition of your specific asphalt surface and provide expert recommendations based on their experience and knowledge. Contractors can evaluate the extent of damage, discuss your goals, and help you determine whether an Asphalt Overlay or Mill and Pave method is most suitable for your needs.
Choosing the right resurfacing method for your asphalt surface involves assessing the existing condition, considering long-term durability, evaluating time and cost considerations, and seeking professional advice. If you’re dealing with minor surface issues and are looking for a quick and cost-effective solution, Asphalt Overlay may be the way to go. However, if the surface has significant damage or underlying structural issues, opting for a more comprehensive approach like Mill and Pave can provide a longer-lasting and more durable surface. Remember, consulting with professional asphalt contractors will provide you with the expert guidance you need to make an informed decision and achieve optimal results for your resurfacing project.
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Established in 2014, Maryland Asphalt LLC has been providing high-quality asphalt and paving services to the areas of Montgomery and Frederick Counties and the surrounding areas. Family owned and operated, we offer quality services at competitive prices. We specialize in commercial and residential asphalt paving and our asphalt services including parking lot maintenance, parking lot repair, commercial driveways, residential driveways, public and private roads, resurfacing, seal-coating and more! Don’t settle for less. The cost of doing it over is more than the cost of doing it right the first time. If you need an expert paver you can trust, call us today.
Categorised in: Resurfacing