- Decomposed Granite
DG, or decomposed granite, is a blend of crushed granite that produces a flat and even surface, known for its exceptional permeability that enables superior drainage. Nonetheless, DG is inclined to be slightly more expensive compared to CMB.
Selecting the Appropriate Foundation:
Both CMB and DG are highly recommended options. Take into account your financial resources and the specific purpose of your turf. In instances where there is a significant amount of foot traffic or when superior drainage is essential, DG may present itself as the more favorable choice.