#89 limestone (FDOT Code 17) is a finely crushed limestone aggregate that meets Florida Department of Transportation (FDOT) specifications, typically sized from 3/8 inch down to fines. This dense, compactable material creates a smooth, firm surface that locks together under pressure while still allowing controlled drainage. It’s commonly used in asphalt and concrete production and in projects where a tight, uniform finish is required.
Common applications for #89 limestone (FDOT Code 17)
- FDOT road base and compacted construction base
- Driveways and residential access roads
- Walkways and hardscape surface prep
- Asphalt mixes and concrete aggregate
