20mm Road Crush is a high-quality compactable crushed gravel mix ideal for creating stable, long-lasting bases in residential and commercial projects across Alberta. This 20mm (3/4″) road crush blends approximately 40% fractured rock with 60% sand and fines, allowing it to compact tightly while providing excellent drainage.
Key Benefits of Our 20mm Road Crush:
- Superior compaction for driveways, parking lots, sheds, and retaining walls
- Handles heavy traffic and Alberta’s freeze-thaw cycles
- Prevents shifting and settling better than round gravel
- Great drainage reduces water pooling and erosion
Common Uses:
- Driveway and parking pad base layers (recommend 4–8 inches compacted)
- Patio, walkway, and paver foundations
- Backfill and packing for retaining walls
- Road sub-base and construction access
- General site leveling and fill
Installation Tips:
- Excavate to required depth and level the area.
- Lay geotextile fabric (optional but recommended).
- Spread 20mm Road Crush in 4–6 inch lifts.
- Compact thoroughly with a plate compactor.
- Top with crusher dust or your final surface material.
Our 20mm Road Crush is sourced for consistent quality and is perfect for Edmonton and surrounding areas. Available in bulk by the yard or smaller quantities.
