Recently at the school we had to call upon the skills and expertise of professional Asphalt contractors in order to finish and improve the drive surrounding the school. This is because parents as well as staff had complained about the numerous potholes and lasting damage to the surfaces across the tarmac. In this post we will look at why we are choosing asphalt as a material and the potential difference that it could make to the schools grounds.

Asphalt contractors Types of Asphalt

Asphalt, pronounced as “ahs-tee-sus”, is a hard, black, very thick liquid or semi-organic form of crude oil. It can be found naturally in black volcanic rocks, slate corals, or in sand grains, and is now often a recycled product or classed as an asphalt alternative. Before the twentieth century, the word asphalt was also used. In the US, asphalt is commonly used in place of natural asphalt, which is derived from limestone and must undergo significant processing to become usable as a substitute for paved surfaces.


Asphalt is the major component in many paved surfaces, and its basic makeup includes asphalt, urethane, and other materials that are adding in thin flakes to fill in the gaps between the gaps. The basic process of asphalt installation is to mix the materials together, heat them to expand their grains, then slowly add the mixture to the base course of the pavement. Asphalt is very thick and because it has a very high water content, it expands when it gets wet. Asphalt expands in thin layers and this is how it gets into the pavement. When the base course of the pavement is completely dry, you will see the flexible strips of asphalt that are between the base course and the surface of the pavement.


Why Is Asphalt Important?

Asphalt is primarily used as a softening material for paved areas, and when asphalt is mixed with urethane, it becomes much more durable and flexible for use as a paving solution. Asphalt is mainly available in two forms – asphalt blends and in-situ asphalt mix. The in-situ asphalt mixes comprise coarse aggregate, and fine aggregate, which is fine enough to float. The asphalt blends are made from finer aggregate materials so that the asphalt can maintain its elasticity and do its job of keeping the traffic moving in the area where it is used.

Asphalt is mixed with urethane, which makes the mixture more durable. This makes it ideal for use on driveways, sidewalks, roads, parking lots, and all other types of pavement surfaces that need to be heavily salted. The fine aggregate pieces of asphalt to make it easy for the vehicle to roll over the surface course because the fine aggregate pieces stay attached to the sides of the pavement, which keep the vehicle from sliding. If you have heavy traffic on your paving areas, it is important that you keep the surface course as clean as possible. You also want to avoid water that gets into the cracks between the layers. If any water gets into the cracks, you can end up with pools of stagnant water underneath the asphalt concrete, which can encourage the growth of mold and bacteria.


Asphalt needs to be mixed using different asphalt mixes in order to achieve the right consistency. Asphalt needs to be mixed using either low moisture or hot mix asphalt mixtures in order to form a properly flat, smooth surface. There are many different asphalt mixtures available for you to use for your paving project, and they can help you create the right specifications for your paving job. Hot mix asphalt is made by combining diesel oil with water in the oil tank, then heating the mixture and mixing the oil with the water. Asphalt hot mix is popular for city paves because it is extremely fast to set up and it is resistant to cracking and leaking. It also offers the benefit of being highly flexible and usable, which can be mixed into different thicknesses to ensure the proper specifications. Asphalt contractors typically have enough skills and expertise to be able to do this at short notice for large projects.

Asphalt contractors Conclusion

Low moisture asphalt mixtures are composed of ground limestone and chalk, which are crushing to create a fine aggregate. Asphalt that has a lower water content than about 0.2% is known as low-water asphalt. These asphalt mixtures are used to pave driveways and to build sidewalks. Asphalt that contains higher water content is called medium-water asphalt, and it is commonly used to pave patios and driveways. Asphalt that contains aggregate materials such as coarse sand or crushed rock is high-water asphalt, which is generally used for roads and parking lots. Asphalt contractors can assist businesses and organisations in many different ways.

Asphalt contractors