Stone Dust
Aggregates
Stone Dust
Stone dust, also known as quarry dust, crusher dust, or stone screenings, is a fine, powdery byproduct obtained during the crushing of stones into coarse aggregates. Rather than letting this byproduct go to waste, it is now widely used in various construction and landscaping applications thanks to its stability, affordability, and environmental benefits. Made from granite, limestone, or basalt depending on the quarry source, stone dust is prized for its ability to compact tightly, improve drainage, and fill voids. Whether you're leveling pavers, mixing mortar, or working on erosion control, stone dust offers a practical solution with multiple benefits.
Benefits
Cost-Effective Construction
Stone dust is a budget-friendly alternative to sand or gravel, making it ideal for large-scale and low-cost projects.
Strong & Compact Base
It compacts easily to form a stable and durable base, minimizing shifting and settlement of surface materials like tiles or bricks.
Enhanced Drainage
Due to its fine texture and consistency, stone dust provides better water flow and reduces water pooling ideal for patios and roads.
Eco-Friendly
By repurposing what was once considered waste, stone dust promotes sustainable construction and helps reduce quarry waste.
Applications
Stone dust is placed in several construction and landscaping applications:
Landscaping & Outdoor Design
Used as a base material beneath pavers, tiles, and flagstones in patios, walkways, and driveways.
Acts as a joint filler between paving stones to lock them in place and reduce weed growth.
Concrete & Masonry
Serves as a filler material in concrete or mortar mixes to improve density and compressive strength.
Used as a sub-base layer under concrete slabs and asphalt roads.
Soil Stabilization & Agriculture
Blended with soil to improve drainage in waterlogged areas.
Helps control erosion on slopes or in construction zones.
Sometimes used as a mulch alternative in farms and gardens.
Utility & Infrastructure
Applied as backfill material for utility trenches and underground pipelines.
Used in sports field construction as a compacted base layer for athletic tracks, baseball and more.
