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#67 Stone (#4 To #1, Aashto)
Applications & Uses
#67 Stone (AASHTO) in a #4 to #1 Size Range
#67 stone, produced to AASHTO (American Association of State Highway and Transportation Officials) standards, is a crushed aggregate with a size range from #4 to #1. This means the stones are typically between 1 inch and 4 inches in diameter, offering a versatile blend of medium to large particles. The AASHTO specification ensures consistent quality and gradation, making this material reliable for demanding construction applications.
The #4 to #1 size range provides excellent drainage while maintaining stability, making #67 stone ideal for use as a base layer in road construction, driveways, and parking lots. It is also commonly used in drainage systems, retaining wall backfill, and as a sub-base for concrete slabs. The larger particle size resists compaction, which enhances water flow and reduces the risk of pooling or erosion. However, because it does not compact tightly, it is less suitable for surfaces requiring a smooth, solid finish. Overall, #67 stone (AASHTO) in this size range is valued for its strength, drainage properties, and reliability in both residential and commercial projects.
Frequently Asked Questions
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Key Characteristics of #67 Stone
Material Properties
#67 Stone is aashto and classified as material, providing specific performance characteristics for construction applications.
Size Specifications
Standard #67 Stone is graded to #4 To #1 specifications, ensuring consistent particle size distribution for reliable project outcomes.
Common Applications
Industry professionals typically specify #67 Stone for projects requiring dependable performance and specific drainage or structural properties.
Hello Gravel Availability
Hello Gravel may be able to source #67 Stone depending on your location and current inventory. We offer fast delivery, often within 2 business days when material is available.
Looking for This Material?
Hello Gravel may be able to provide #67 Stone in your area with delivery as soon as 2 business days.