Bluestone Screenings—also referred to as bluestone dust—are a finely crushed stone material commonly used for base preparation in landscaping and hardscaping projects. Available in bulk at 9 Brothers Building Supply, this material provides a firm yet permeable layer ideal for driveways, walkways, and under pavers.
When compacted, bluestone screenings create a smooth, supportive base that helps prevent shifting while allowing water to drain through, reducing runoff and erosion. The fine texture makes it excellent for filling gaps between larger stones and achieving a level finish.
Whether you’re a contractor building a stone patio or a homeowner upgrading a driveway, bluestone dust is a reliable and long-lasting solution. Pick up or schedule bulk delivery from any of our Long Island locations in Brentwood, Riverhead, or East Setauket.
