05/08/2026
MYTH: Drainage gravel is just drainage gravel.
FACT: The grading of your drainage gravel can have a significant impact on how a system performs.
Different applications require different aggregate sizes to achieve the right balance of water movement, stability and long-term performance.
That’s why selecting the right product isn’t just about filling a specification—it’s about building a system that performs as intended.
At Substrate Soils, we can help you choose the right material for your project.
👇 Save this post for the next time you’re specifying drainage materials.