The best paver base is not simply the cheapest gravel available. A good base must compact into a stable layer, support the expected load and work with the site drainage, soil and paver system.
Look for a compactable, graded aggregate
Paver bases commonly use crushed aggregate containing a controlled range of particle sizes. Angular particles interlock, while smaller particles help fill voids during compaction. Rounded decorative gravel such as pea gravel generally behaves differently and should not be substituted just because the volume is similar.
Project use changes the specification
| Project | Main concern |
|---|---|
| Walkway | Pedestrian loading and edge restraint. |
| Patio | Uniform support, drainage and furniture loads. |
| Driveway | Vehicle loads and a stronger engineered section. |
| Freeze-thaw area | Drainage, frost movement and local practice. |
Names vary by region
Suppliers may use terms such as road base, crusher run, dense graded aggregate or a local specification number. The name alone is not enough. Ask for gradation, intended use and whether the material is recommended for compacted paver bases.
Confirm the full system
The aggregate base works together with prepared subgrade, bedding layer, edge restraints, drainage slope and the pavers. Follow the paver manufacturer or local installation standard for material and compacted depth, particularly on driveways or difficult soils.
Estimate paver base yards and tons →
Verify the project specification
Local conditions, product requirements and project rules can change the final quantity or installation method. For additional background, consult Concrete Masonry & Hardscapes Association resources, along with the selected manufacturer and local authority.
Request a local paver installation quote
Complete three short steps to check for available local professionals.
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