Gravel (7″, Limestone, Idot, Ca-7)
Perfect For
Driveway base Road construction Drainage layer Concrete aggregate Landscaping
Gravel - Limestone, IDOT CA-7, 7” Size Range
Gravel with a limestone composition, classified as IDOT CA-7, in a 7" size range is a durable, angular aggregate produced by crushing natural limestone. The CA-7 specification ensures consistent quality and sizing, making it a reliable choice for demanding construction applications.
The large 7" size provides excellent load-bearing capacity and superior drainage, making this material ideal for heavy-duty commercial uses such as base layers for highways, large parking lots, and erosion control projects. Its angular shape helps it lock together, reducing movement under pressure and providing a stable foundation. While its size and rough texture make it less suitable for decorative or pedestrian areas, it excels in structural and drainage roles where compaction and stability are critical.Applications & Uses
- Driveway base Recommended
- Road construction Recommended
- Drainage layer Recommended
- Concrete aggregate Recommended
- Landscaping Recommended
Frequently Asked Questions
What is Gravel used for?
Gravel is commonly used for Driveway base, Road construction, Drainage layer, Concrete aggregate, Landscaping.
What size is Gravel?
Gravel typically ranges in size from 7".
Where can I get Gravel?
You can order Gravel for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.
Get Gravel Delivered
Order online and get it delivered — often in as soon as 2 business days.
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