Different types of concrete that are used for sidewalks and driveways are produced to give you strength and aesthetic options that are right for you. Laying a new driveway or repairing the sidewalk in front of your home can seem like a really big project when you are suddenly faced with choosing a type of concrete. Many people simply select the cheapest one they can find, but this can lead to a greater expense in the long run.
While asphalt is technically considered to be concrete, it is not nearly as strong or durable as actual concrete. It was once the choice of homeowners looking to resurface their driveways, it has fallen out of favor with contractors and those homeowners that are willing to spend just a little more money in order to get ten or more additional years out of their surfacing.
Rollcrete or roller concrete is laid out in one large covering. There are no joints. This is typically not recommended for driveways, as cracking can occur earlier due to ground shifting. It looks great in the early stages, but once the ground starts to cause cracking, it loses its appeal.
High strength concrete is often used for driveways and for sidewalks. It can be made relatively easily if you are a DIY fan, and is easy enough to spread in comparison to some other forms which require heavy equipment. This is different from high performance concrete, which can be used as well. This is a stronger blend, with less water in the mix, and tends to be a stable choice.
Self consolidating concrete means that there is no need for heavy equipment for compacting the mix into the surface. This can be an important factor when choosing your blend, as renting and operating heavy machinery is not cheap nor is it always possible.
Choosing the right concrete is more important than whether you can lay it yourself. It is always better to hire professionals and get the most mileage from your investment than it is to have a lesser quality for a shorter period of time. When you select your concrete you can choose from high quality performance blends that allow for DIY enthusiasts to get the job done, or you can choose it based on the highest quality for the job. Joints, density, and permeation are the key points to consider when utilizing the basic concrete information for selection.