Tag Archive for cement driveway job

Why Choose Asphalt Instead of Concrete

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Today, I’m going to talk about why you should choose asphalt instead of concrete. These are the two most common driveway materials that you will be using to install or replace a new driveway. As with any driveway, both needs to be properly maintained to maximize the lifespan of the work, so what I’m going to do is break down the differences between the two. If you’re looking to replace or install a new driveway, the following are the reasons why you should choose asphalt instead of concrete.

Cost

First off is the cost of the two. In general, concrete is always more expensive to install. You will probably end up paying about forty to sixty percent more for a concrete driveway than you would for an asphalt one. Concrete driveways are usually smaller and shorter so they don’t end up being too expensive. However, asphalt driveways are usually a lot longer and bigger driveways and asphalt usually is the best option to use to save on costs now.

Installation

Asphalt driveways are fast to install. You can have your driveway installed in about two days and it’ll be ready to be driven on in about another day after that, so in other words, you can have a paving contractor out on your property on Monday and you could be driving on your new Asphalt driveway by Wednesday or Thursday. As for concrete, it just takes a bit longer. A concrete driveway can take up to four to five days to install there’s a lot more work with concrete. They must build forms for it and add all the other things that goes along with it. Then, after its installed, it will take about another week for you to be able to drive on it. It just takes concrete a lot longer to set. Learn more.

Durability

Concrete doesn’t hold up as well as an asphalt driveway does, concrete is very hard and when it freezes it simply breaks. Whereas asphalt is flexible and it moves with the earth when we hit the wintertime. So as the ground goes through the free fall cycle. The asphalt will actually move with the ground. It can still crack, but not near as extremely as concrete.

Maintenance

Well, how about the maintenance between concrete and asphalt? This is generally where most homeowners have a failed common myth that concrete has no maintenance and asphalt is all maintenance. Well, it’s not exactly the truth, to be honest, concrete needs to be sealed every year to two years and that’s very important, because it’ll prevent staining and things like salt damaging it as easily. For asphalt on the other hand, it is only be sealed every three to five years when done properly. Every fall, you do need to come out and fill all the cracks which if you stay on top of it, is not that big of a deal. Rock salt can be pretty corrosive when we use it in the wintertime but it doesn’t affect asphalt in any way. However, concrete salt is very damaging as the very top layer of sand start to peel off the concrete driveway.

For a lot of homeowners, making a decision between concrete and asphalt isn’t always made with all the facts. Take your time and remember the choice is yours to be made. We simply wants you to have all the facts before making a final decision whether to choose asphalt or concrete for your driveway. Learn more details at: http://www.designerpremix.com.au/articles/maintaining-your-exposed-aggregate-concrete-driveway/

2 Exposed Aggregate Driveways in Australia

Aggregate Driveways in Australia

While polished concrete remains a firm favourite, you will notice that exposed aggregate concrete driveways in Melbourne are on the rise. A decorative concrete driveway adds a stylish touch to any house, but there are a few ways you can achieve the exposed aggregate look.

Exposed aggregate concrete adds an extra dimension of aesthetic appeal to concrete, whilst harnessing the power of the concrete itself. It’s relatively cheap, easily moulded, strong and reliable. There are 2 basic ways to make an exposed aggregate.

Surface dressing.

Surface dressing achieves the exposed aggregate effect by pressing the aggregate into the freshly poured concrete. It’s a great way to achieve the decorative concrete look at lower cost. It’s also not the most skilled type of concrete driveway available in Melbourne, and even a good DIYer might be able to handle the job- if they’re confident with the laying of the concrete for the driveway. It isn’t the hardest wearing of the options, however, as the single layer nature means aggregate can be prised loose by wear and tear. The manner of laying the concrete, however, is very standard- using a damp proof membrane and a concrete pourer. After tamping, the aggregate is spread evenly over the surface and forced into the upper layer of concrete with a hand tamper.

Washed to Expose.

The second way of making this decorative concrete driveway style is the ‘washed to expose’ method. It’s perfect for heavy duty applications, as the aggregate is held very firmly into the concrete, unlike the surface dressed method. However, aggregate is expensive and the vast majority of the aggregate used in this driveway will never even be exposed, so it’s a matter of balancing durability and budget. You may want to create a basic layer of cement driveway, and pour over the more expensive aggregate cement in a smaller layer. As the decorative aggregate layer is layed, the aggregate is thoroughly mixed into the concrete inside the mixer. There’s a huge range of available aggregates out there to suit any taste. You can even blend them together to create the effect you want.

Once the decorative concrete is in place, you will reveal the aggregate by washing away the holding cement. The oldest and simplest, although not easiest, way to do this is by washing away the cement with a pressure sprayer and a scrubbing broom. This will expose the decorative aggregate. It’s best for smaller jobs. There’s also the option of using a chemical surface retarder sprayed immediately after placing the concrete driveway in Melbourne. This delays the setting of the cement paste, and enable the exposure to be done up to a day later. This enables a longer timeframe for larger jobs or during hot spells.see the website http://www.frasercoastchronicle.com.au/news/scooter-riders-face-big-risks/2559835/ for more info.

Aggregate Driveways in Australia

Whichever method you choose to apply to your decorative concrete driveway, there’s little wonder that exposed aggregate is becoming such a popular and dynamic choice for homes and business premises all over Melbourne, as it’s versatile and attractive.