Based on expert recommendations, the best base material for pavers is gravel (¾”-0) or crushed stone (¼”-10).
The Ideal Paver Base Material
Choosing the right base is crucial for the longevity and stability of your paver project, whether it's a patio, walkway, or driveway. While various materials can be used, gravel or crushed stone stands out as the superior choice for its performance characteristics.
According to industry insights, "The best option for your paver base, however, is gravel (¾”-0) or crushed stone (¼”-10)." These materials provide a reliable foundation that can withstand the test of time and environmental factors.
Why Gravel or Crushed Stone is Recommended
Several factors contribute to why gravel and crushed stone, particularly the ¾”-0 gravel and ¼”-10 crushed stone sizes, are considered the best base for pavers:
- Excellent Drainage: One of the primary benefits highlighted is its "ability to drain." This is critical, especially in areas prone to heavy rainfall. Proper drainage prevents water from accumulating under the pavers, which can lead to shifting, cracking, or frost heave in colder climates.
- Solid & Reliable Bed: Crushed stones, in particular, can "double as a solid, reliable bed underneath your hardscape." When compacted correctly, these angular pieces interlock, creating a stable and dense layer that effectively distributes weight and prevents settlement.
- Durability: These materials are inert and do not decompose, providing a permanent, stable layer beneath your pavers.
Using the recommended ¾”-0 gravel or ¼”-10 crushed stone ensures you lay your pavers on a base that promotes drainage and offers robust support, leading to a more durable and stable hardscape.
