
Standard pavers, a permeable assembly, or a drainage fix
- Standard pavers
- A durable surface on a compacted base. Water runs off the surface and must be graded away from the house.
- Permeable assembly
- Open joints over a deep open-graded stone base with an outlet. Performance depends on the site design, the soil and maintenance; it is not a flood cure.
- Drainage first
- If water already stands or reaches the slab, grading, downspout routing or a drain line may be the real fix, with any surface afterward.
