08/11/2026
Why do we use an open-graded base for paver installations?
Unlike traditional compacted gravel, an open-graded base uses clean, angular stone without fine particles. This allows water to drain through the base instead of becoming trapped beneath the patio or walkway.
For Minnesota homeowners, that means:
• Better drainage
• Less movement during freeze-and-thaw cycles
• Reduced risk of settling and low spots
• A stronger, longer-lasting paver installation
• Cleaner and more efficient installation
A beautiful paver project starts with the work you’ll never see. Proper excavation, drainage, base preparation, and compaction are what help your patio stay level and perform for years.
At Diamond Edge Contracting, we believe homeowners should understand what goes beneath their project—not just what it looks like when it’s finished.
