Pervious Concrete: Worth Using It?

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Concrete is a popular choice for paving all kinds of exterior surfaces out there. From driveways, patios, walking paths to even swimming pool decks, we can see a lot of applications for concrete pavements. Advantages of using concrete include relative availability, ease of maintenance and wide array of customization options to make the resurfaced area look like whatever the customer wants it to do.

Along with all its advantages, driveway and pool resurfacing using regular concrete has some disadvantages and limitations. Cracking and a lower life cycle relative to solutions such as asphalt paving are noteworthy, but even more so is the fact that regular concrete is impermeable. What this means is that it won’t allow water to penetrate through it surface, which means that excess water is going to accumulate on the pavement surface in case of excessive rain, thereby causing unexpected flash floods that will render the pavement virtually unusable for some time. This particular problem is one that people seem to always forget to address whenever they go shopping for pavement materials.

As a solution to this flooding problem, recent advancements in pavement building technologies have resulted in the production of permeable or porous pavement in Melbourne materials to provide an alternative to gravel, the only mainstream porous paving material that has been used until now. New porous paving materials include the often talked about composite paving materials, as well as what we know as pervious concrete.This last material needs to describe further, as it is the likely choice of many who would otherwise turn to regular concrete for their pavement resurfacing. It differs from regular concrete due the fact that is has lower maintenance costs, while also lasting much longer. Excellent stormwater draining capabilities are accompanied by low heat and sunlight absorption properties, thereby reducing excessive heating of the nearby area, which will greatly increase livability for people, animals and plants as well. Due to the fact that pervious concrete is permeable, you can also use your land more efficiently, as you won’t have to build separate draining ponds or water retention areas.

Pervious concrete is also much more sustainable to produce, as the required amount can be easily made on-site whenever it is needed, thus helping reduce wastages and environment pollution. Opting for pervious concrete for your next resurfacing projects is definitely the way to go due to it providing so many advantages over other conventional paving solutions, while also being one of the best permeable pavement materials out there. The only possible drawback is that much less testing has been done on these new materials than on the likes of concrete or asphalt, which means that not all of their properties are understood. Nevertheless, it seems unlikely that major design flaws can crop up in future.