Decomposed granite has become a popular choice for driveways and landscaping projects due to its many advantages, one of which is its exceptional drainage capabilities. This permeable material allows water to flow through it easily, preventing water buildup and reducing the risk of flooding.
Unlike solid surfaces like asphalt or concrete, decomposed granite acts as a natural filter, letting rainwater percolate into the soil below. This property makes it an eco-friendly option that helps replenish groundwater rather than directing excess water into storm drains.
Furthermore, the texture of decomposed granite plays a key role in its drainage efficiency. The loosely packed particles create tiny gaps and spaces that water can pass through, promoting rapid infiltration and reducing surface runoff.
Another factor that contributes to the excellent drainage of decomposed granite is its ability to adjust to changes in soil moisture levels. It can absorb water when the soil is saturated and release it slowly during dry periods, maintaining a balanced moisture level in the surrounding area.
When properly installed with a slight slope, decomposed granite can effectively channel water away from the surface, preventing puddles and ensuring that excess water does not linger on the driveway or walkway.
Additionally, decomposed granite is a durable material that can withstand heavy rain and drainage without eroding or shifting significantly. Its stability and resilience make it a reliable choice for areas prone to frequent rain or drainage issues.
In conclusion, decomposed granite is an excellent choice for those seeking a landscaping or driveway option that drains well. Its permeable nature, texture, adaptability to soil conditions, and ability to manage water flow make it a sustainable and effective solution for maintaining proper drainage on properties.
