Concrete driveways and sidewalks are so commonplace you might not even realise there are other options. For example, permeable pavers offer a safe, environmentally-safe and affordable alternative to conventional concrete.
These materials let stormwater soak through, instead of gathering in gutters with no place for it to go. Every time it rains, water soaks into the ground instead of pooling up around your home or business.
If you are renovating your home, using permeable surfaces can save not only your money but the environment as well. Here is everything you need to know about permeable surfaces and how you can use it for home renovation.
Why Are Permeable Surfaces Significant?
There is a lot of concrete in the world. In fact, it makes up to 10 per cent of the Earth’s surface. Most of this is used for roads and pavements, which trap rainwater and pollution.
Many cities in Auistralia have poor stormwater management systems. Polluted water can wash off the streets and collect in the sewers which can cause overflow, creating the potential for flooding.
Not only are concrete pavements and driveways ugly, but they also create a substantial amount of stormwater runoff and the potential for flooding.
Modern, permeable materials allow water to pass through to the ground, where it is absorbed. For example, porous concrete lets stormwater seep into the ground.
Concrete and asphalt pavements are not very permeable, which is why they are not a good option for driving and walking surfaces.
Concrete pavements only allow about 0.4 per cent of rainwater to pass through, which is not enough to keep the ground beneath them saturated. This causes the water to pool up, which in turn leads to erosion, flooding and even pollution.
A permeable surface can be made of asphalt, pavers, brick or concrete. A permeable surface has beneficial characteristics.
Benefits of a Permeable Pavement
1) Establishes Hydrologic Balance
To obtain an effective stormwater management system, it is essential to get natural hydrologic processes working with the built environment. A permeable surface allows water to flow continuously through the system. This leads to a natural balance.
Each time it rains, water flows through the ground and goes into the water table. In concrete and asphalt structures, water flows over the surface and into storm sewers.
2) Cold-Weather Benefits
Permeable pavements are far better than conventional materials in cold weather since they allow water to pass through them. This helps prevent ice and snow from accumulating.
In the winter, when snow and ice accumulate on the freezing surface, ice can result in a slippery surface. This can lead to accidents and injuries.
The cost of permeable paving materials is reasonable compared to the cost of conventional materials. Permeable pavers are easy to install and can be used in existing structures.
Low-traffic roads, like driveways, are a perfect example of where permeable pavers can be used. They can be used in driveways, parking areas and sidewalks.
Although concrete pavers and asphalt are just as inexpensive as permeable pavers and other paving materials, concrete and asphalt have significant disadvantages.
Transform your driveway into a porous, permeable pavement full of wonder with the help of Stoneset. We are driveway pavers in Sydney dedicated to creating a smooth and beautiful front entryway into your home. Get in touch with us today to learn more.