#8 limestone is a clean, angular crushed stone typically sized between 3/8 inch and 1/2 inch, often searched as 3/8 inch clean crushed stone. This washed aggregate locks together better than rounded gravel while still allowing water to pass through, making it a dependable option when both stability and drainage are important. Compared to #89 stone, #8 limestone offers more structural support and performs better in load-bearing applications.
Common applications for #8 limestone
- Driveways and residential access roads
- Base layer beneath pavers and patios
- French drains and drainage trenches
- Walkways and hardscape surface prep
