Asphalt is the most used material in paving projects, as it lasts longer and it is really easy to install. Often, people have this question – Why only asphalting in Campbelltown? The answer is that it is known for its overall durability, appearance, low-cost availability and the fact that it easily matches all kinds of environments. Compared to other paving solutions like concrete, asphalt paving is fairly affordable and often within everyone’s budget. So many different types of asphalt are present, and understanding them will help you choose the right one before going for any particular asphalt.
DIFFERENT TYPES OF ASPHALT MATERIALS
POROUS ASPHALT
This is the most common version used around us and is mainly known for its environmentally friendly nature. The term ‘porous’ clearly signifies that this asphalt comes with microscopic pores or holes that make this material ideal for managing stormwater and preventing water pooling. The water travels into the ground through these pores, and it undergoes the natural water-cleaning process.
There are pros and cons of porous asphalt, and the first advantage is that you will experience no water runoff. With this asphalt used as your paving material, you will not require any drainage system. Porous asphalt also helps in cutting back on watering costs for plants.
This material also keeps the area cooler, as porous asphalt is known to be more permeable. Last but not least, you will not experience standing water at all with porous asphalt.
The first downside is that you will require a specialist for asphalt paving, and you will also experience some soil issues while using porous asphalt for paving. Another downside is that it is not as strong as other materials, and ongoing maintenance costs will be higher.
WHAT IS COLD MIX ASPHALT?
Another version of asphalt used in paving projects is cold mix asphalt, and just like any other asphalt material, it is a mixture of aggregates, cutbacks, bitumen emulsion and so on. It is produced by emulsifying asphalt with water and an emulsifier agent. It is then mixed with aggregates to make the mixture less viscous. Cold mix asphalt is mainly used for pothole repair and repairing other worn-out areas. It has several benefits like it is economical compared to hot or warm mix asphalt.
EASY TO USE
Compared to hot mix asphalt or any other version, cold mix asphalt is easy to use as no hi-tech machinery is needed. The design can be altered and customised depending on the aggregate type and climatic conditions.
ENVIRONMENTALLY-FRIENDLY
Since no warming or heating is needed, it is entirely pollution-free and does not eliminate emissions. Cold mix asphalt releases less carbon footprint than hot or warm mix.
WHAT IS HOT MIX ASPHALT?
According to asphalting Campbelltown professionals, hot mix asphalt used for paving is mainly a mixture of aggregates mixed and coated with asphalt cement. Everything is heated to make asphalt capable of applying and maintaining fluidity. Hot mix asphalt for paving can be produced from various aggregate combinations suited for specific designs and purposes. They are mixed in a mixing facility, and all the materials are heated to produce the desired paving mixture, which is called hot mixed asphalting in Liverpool. This product is transported at the paving site and spread evenly while the mixture is hot. Once applied or laid, it is compacted using heavy motor-driven rollers for a smooth and well-consolidated layer. It has several advantages, and the top benefit is that it is a highly cost-effective material that comes with a long life. It is used to fix potholes permanently, and this is yet another benefit to note. Other benefits or advantages are listed below.
- Hot mix asphalt is helpful for large quantities of work like roads, parking places, etc.
- Hot-rolled asphalt roads are weather-resistant, frost-resistant, moisture-resistant etc.
- Hot mix asphalt pavements have higher flexural strength and load-carrying capacity than other pavement materials.
WARM MIX ASPHALT
Warm mix asphalt is almost similar to hot mix asphalt, but the only difference is that it is heated at a much lower temperature compared to hot mix asphalt. Experts of asphalting in Liverpool talk about the technology used in warm mix asphalt, and the most effective is the foaming effect. One top reason for using warm mix asphalt is that it is easy to work on and saves time and energy.
WHAT ARE THE ADVANTAGES OF WORKING WITH WARM MIX ASPHALTING IN LIVERPOOL?
IT IS GOOD FOR WORKERS AND THE ENVIRONMENT
According to experts of asphalting in Liverpool, working with warm mix asphalt is good for workers and the surrounding environment. There is no smoke to inhale or dust to breathe in with this asphalt. Another point to understand is that there are fewer emissions, and this keeps the air cleaner.
BETTER COMPACTION AND BETTER PERFORMANCE
According to asphalting Campbelltown professionals, proper compaction is easily possible with warm mix asphalt, and this is yet another benefit. It can be used in a range of pavement thicknesses, and so many warm mix technologies are available to match the project quickly.
WHAT IS ASPHALT MAINLY USED FOR?
CRACK FILLING
Companies offering services related to asphalting in Liverpool use asphalt very commonly for crack-filling purposes in pavements, driveways, roadways, etc. In these situations, asphalt acts as a sealant to prevent water and dust from penetrating the surface and weakening the structure from the inside.
SEAL-COATING
Seal-coating using warm mix asphalting Liverpool can protect the surface from fuel-borne damages like oil, water and traffic wear and tear. Sealcoating is easy to apply and a quick way to prevent damage, and experts of asphalting in Liverpool recommend seal coating every 3 to 4 years. It is used to revive and extend the life of your old asphalt surface and give it a new and fresher look. Sealcoating is considered a simple way to improve the appearance of your asphalt and protect it from damage caused by exposure to nature.
BENEFITS OF SEAL COATING
- Prolongs life of the pavement
- Accelerates the melting of snow and ice
- Reduces long-term repair costs
- Protects pavement from oxidation, oil, chemical spills and water penetration
- Enhances the appearance of property
Apart from this, asphalting in Liverpool is also used for milling to eliminate the cost of complete reconstruction of the asphalt surface. During the milling process, the top layer is removed and replaced, and the project takes less investment in the form of time and money. Asphalt patching is another very common process carried out by the experts of asphalting in Liverpool.
