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Patching your asphalt parking lot not only improves your property’s curb appeal, but it also improves safety by providing you and your guests with a smooth, skid-resistant pathway. There are various ways for an asphalt contractor to fix holes and cracks your parking lot, the most common being the mill and patch and overlay patching methods.

Asphalt Contractors Explain Contrasts Of Mill & Patch Vs. Overlay Patching

1. Purpose

asphalt patchingMilling and overlay patching are used to bring damaged pavement back to its original condition. While both methods aim to provide a better driving experience, mill and patch is primarily done to extend the life of a roadway, while overlay patching is conducted to cover a pavement’s surface irregularities.

2. Cost

The mill and patch method is more expensive than overlay patching since it involves more work and procedures. In milling, the top layer of the pavement is removed, ground down, cleaned, and reapplied. Overlay patching simply adds a new layer to the deteriorated surface.

3. Durability

Overlay patching is not as long-lasting as milling. If the existing pavement underneath becomes too degraded, it will lead to poor structural support for even the best overlay work to overcome. Milling is more durable since problem areas are removed before patching.

4. Cosmetic Features

Mill and patch offers a more effective solution to improving the look of asphalt. Top-quality tack material is applied to create a seamless bond with the patch. With overlay patching, it may be difficult to smooth out ruts or make up for elevation differences.

5. Eco-Friendliness

Milling involves recycling the road surface. Old asphalt layers are milled and used as the aggregate in new pavement, reducing the impact the resurfacing process has on the environment. Overlay patching, on the other hand, requires additional material.

 

If you need asphalt patching services in Rochester, NY, you can count on Manel Paving. Whether you need residential or commercial paving and repair, the asphalt contractors will take care of the job to give you a beautiful, enduring driveway. For more information, call (585) 647-1025 or visit their website.

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