How Is Milling the Asphalt Done
Asphalt milling is a process of using powerful rollers to remove pieces of the asphalt surface that are more than 6 inches in diameter. The process is used to produce a higher quality finished product, and it’s also used to remove surface imperfections such as broken glass, rocks, and gravel before the surface is prepared for resurfacing or repair work. Professional contractors may perform the asphalt milling process in a variety of ways, including the following:
Cutting Slabs of Asphalt
This is the most basic method of milling the asphalt, and it is often used to mill small areas of asphalt that have become damaged by vehicles or water erosion. This is done by using a large-diameter roller similar to those used in asphalt resurfacing which will remove the damaged asphalt from the base material.
Extracting Broken Glasses
Broken glass is one of the most common types of imperfections that are removed by the use of milling. It occurs when glass remains in the asphalt after a construction sledgehammer has been used to break up the surface. The glass is difficult to remove and is often the cause of road damage, such as asphalt blowouts. However, when cut by the use of a roller, broken glass is easier to remove.
Removing Smaller Debris
This method will remove smaller pieces of asphalt, such as rocks and gravel, which are smaller than 6 inches in diameter. It can be dangerous, as broken glass is also removed, and both pieces of debris must be avoided while they are in the process.
If you are looking for professional millers in the San Antonio, TX area, try calling Hackney Paving & Construction first at (210) 876-8267 today for an appointment. We offer quality and dependable asphalt milling services all over the region. Our teams are well-trained and educated for the task so we can guarantee high-quality results.