Asphalt Paving Companies Near Me JHB

One of the most affordable and convenient methods for small-scale asphalt mending projects is to use a cold patch mix. Many property owners will tell you that this approach saves money, Asphalt Paving Companies Near Me in JHB and can reduce the amount of labor required for the job, making it a great solution for small holes in parking lots, walkways, streets, and driveways. However, the process of cold asphalt patching can be accelerated with the right application techniques, saving property owners some time too! Customers, clients, guests, and occupants can use the pavement in the same day!

Continue reading to learn some great tips on how you can shorten the amount of time it takes for the cold patch asphalt mix to harden, and drastically cut down on turnaround time, from project start to finish.

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Ease of Use

The primary reason why this product is the go-to choice for small hole repairs in asphalt pavements is the ease of installation. There is no long, extended process of preparing or mixing materials. Instead, the air does most of the work. You simply pour the mix directly into the hole, compact it with simple manual tools (metal tamper or piece of lumber), and leave it to air dry. The mix turns into a permanent surface patch after extended contact with air.

The drying process, also known as curing, is very important to establishing a solid, stable surface that lasts a long time. If you want a permanent repair for your asphalt, you need to make sure the entire process is done correctly. If you want to speed up the curing stage of your pavement repair project, you can try a few recommended tips.

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Use Gravel

You can use gravel to create a more dense space within the hole, which may help to establish lasting strength. Just fill the hole with gravel, little by little, while using your compacting tools to compress the gravel with each layer. Do not fill the hole all the way to the top; be sure to leave 2 inches of space below the surface line for your cold patch mix.

Pouring Your Mix

As you pour your mix, exceed the surface line by half an inch. This means that your mix should go over the top of the hole by a ½ inch. Then use your compacting tools to compress your material down until it is properly flattened. You may need to repeat this step two or three times to get a proper fill.

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Expedited Drying

Asphalt cold patch mix cures by having contact with air. You can speed up the drying process by using hair dryers or commercial paint dryers. If you are going to use a hair dryer, you will need to manually operate it in a steady, sweeping motion to ensure even curing. The material is near dry when you cannot easily press into the surface with your hand.

Large-Scale Pavement Repair

For large-scale pavement repair jobs, you need a professional paving company. They have the training, equipment, and resources to provide dependable work in a convenient time frame. Be sure to choose a company that is licensed, bonded, and insured, and retains decades of experience in the road construction industry.

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It's a tragedy! You can find it everywhere, black and smelling like a new parking lot with lines so yellow and straight. But wait, upon closer examination the secret reveals itself. This is not a new parking lot, but a newly seal coated parking lot. Upon even closer examination, the new coat is concealing even more. Like a reptile hiding in the shade you can barely see it, but it's there. Alligator cracking, pot holes, and raveling oh my!

This is an issue that comes up with a majority of customers. Many want their parking lot to glisten in the sun and impress their customers, employees, and neighbors. The easiest and least expensive way to do this is seal coat. While this is not necessarily a bad thing to do, it might not be the wisest choice when there are other issues present. In order to continue, I need to dispel a few seal coating myths:

  1. It will prevent moisture from entering cracks
  2. It will extend the life of your parking lot
  3. It will always be the cheapest solution

Myth: It prevents moisture from entering cracks.

Crack filling prevents moisture from entering cracks.

Myth: It will extend the life of your parking lot.

While there are many aesthetic benefits, sealant acts like a layer of paint. It functions more as an "eye pleaser" than improving the overall structure of the asphalt. Some may argue that it protects the asphalt surface against UV rays, chemicals, and oils. This statement does have some truth to it. UV rays will oxidize the surface of asphalt and will show up by the surface changing color. Seal coat's thin layer partially protects against oil spills and chemicals. I say partially because seal coat will wear away in a short period of time depending on damage from the snow plow etc. Oil and chemical spills won't structurally affect the asphalt, but the surface may "pit" and look aesthetically unpleasing.

Myth: It is always the cheapest solution

Some may try to sell seal coating to a customer using the previous two myths as reasons why they should apply seal coat. While this option is cheaper than structural repair, costs can add up over the long-term especially when seal coat only lasts about 2-3 years. The budget process becomes a balancing act of what should be done. A structural repair does not look as nice nor will it be as painless as simply seal coating. If there is a choice between structural repair and seal coating, structural repair most always should be chosen. If repair is too expensive and maintenance is still a priority, choose to crack fill and protect the structure of the asphalt.

Of course, it is all a matter of preference. A newly sealed lot can boost the look of a business, raise the morale of the employees, and impress customers. When deciding; "to seal or not to seal", remember "tis nobler to understand thine options than to purchase blindly."

How Do I Make My Asphalt Look Better?

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Many people think the since you drive your car on both your asphalt driveway the concrete slab in your garage that they should both be sealed with the same product. This is absolutely false. Concrete and asphalt are diametrically opposed materials and should be treated completely differently. What works for one will not work for the other.

A sealer on asphalt actually performs two functions. First, it makes the surface look great as it tends to add back the black color and also makes it cleaner looking. Second, it protects the aggregate from loosening do to degradation of the asphalt base. Both of these benefits are important.

Wear ability studies have indicated that the best asphalt sealer should be made from coal tar instead of liquid petroleum asphalt. This seems counterintuitive but it is true. Coal tar is a byproduct of the manufacture of coke for steel manufacturing. Coke is produced from raw coal and during its formation a liquid byproduct is formed. This liquid is very sticky and cures to a very good protective surface when spread out on a roadway or driveway of asphalt.

One thing to consider with these types of sealers is that they should not be used in doors. Coal tar has volatile organic compounds which gas off during the curing process. These have been proven to be a health risk. Also, the coal tar does not bond well with concrete so another product needs to be used for your garage slab.

The best sealer for concrete is an epoxy floor coating. Epoxies cure to a very hard and tough surface which will protect your floor surface from damage and wear. They can also be tinted so your floor can match the color of your home or you can use a complementary color to your pride and joy car.

The main key for success with an epoxy garage floor coating is preparation of the concrete surface. Any petroleum based products that have stained the floor need to be completely cleaned with a degreaser before application. If you don't, the epoxy can not bond and will lift within a very short time. To see if the floor is completely cleaned use the water bead test. Spray a light coating of water on the surface and see if it beads up. Where ever it does you have a contamination problem which must be removed.

Epoxy does not work on asphalt surfaces because of the inherent plasticity even after the asphalt is cured. This slight movement cracks the epoxy and allows it to lift off the surface.

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Asphalt Paving Companies Near Me JHB

Asphalt Paving Companies Near Me JHB