Red Crushed Brick

57 crushed red brick (often called #57 stone) is a graded, angular crushed aggregate used primarily for construction bases, drainage systems, and landscaping, valued for its load-bearing strength and open-graded drainage properties 

What it is

• Size & shape: Typically ½ inch to 1 inch in diameter, with jagged, angular edges from mechanical crushing 
• Composition: Made from durable rocks like granite, limestone, or trap rock, giving it strength and stability 
• Grading: Classified under standards like ASTM C33 or AASHTO M43, ensuring consistent size and performance 
• Open-graded: Large void spaces between stones allow water to flow freely without clogging

Common uses

1. Roads & driveways – Forms a stable base layer for asphalt or concrete, preventing shifting and settling under traffic 
2. Drainage systems – Ideal for French drains, septic drain fields, and pipe bedding because it allows water to pass through easily 
3. Concrete & asphalt bases – Adds strength and fills voids in concrete mixes or under asphalt layers 
4. Parking pads & walkways – Creates a firm, compacted surface that can handle heavy loads 
5. Landscaping – Used decoratively or functionally around gardens, trees, and retaining walls for both aesthetics and drainage 
6. Foundation & retaining wall backfill – Provides structural support while allowing water to drain