Full-Depth Reclamation (FDR) is an engineered road rehabilitation process that pulverizes the existing pavement along with a portion of the underlying layers - base, sub-base, and subgrade - to create a strong, reusable foundation.

FDR is ideal for repairing deteriorated roads or for enhancing the structural integrity of roads that are still in fair condition. By reusing on-site materials, it reduces the need for new aggregates and minimizes hauling, saving time, cost, and resources while delivering a reliable, long-lasting results.

FDR+ builds on standard Full-Depth Reclamation by incorporating Hercbase™ slurry as a precision soil stabilizer. This creates a dust-free, engineered, moisture-resistant foundation with improved load distribution.

The result is a stronger, more durable road that supports higher payloads, resists frost and rutting, and delivers consistent, predictable performance—even under challenging conditions.

Hercbase™ delivers predictable, high-performance soil stabilization through a structured, engineered process. From site assessment and custom mix design to precise on-site execution, we ensure every project meets technical standards, timelines, and budget expectations