Natracil® Organic Binder is the nation’s leading psyllium-husk–based binder, trusted across the United States for its natural composition, reliable performance, and long-term durability. Engineered for strength and sustainability, Natracil® creates stabilized surfaces that resist erosion, stand up to heavy use, and maintain their integrity over time. When combined with aggregate to form Natracil® Stabilized Decomposed Granite (DG), it delivers a beautifully natural look with exceptional stability—ideal for pathways, trails, courtyards, and any project that demands both aesthetic appeal and lasting performance. Choose Natracil® for a surface that’s as environmentally responsible as it is built to endure.
Psyllium husk is a natural organic polymer that acts as an effective binder, creating a strong, cohesive matrix when mixed with decomposed granite or crushed aggregates. While most psyllium husk used in the United States is sourced from farms in India and China, Gail Materials selects only high-grade, premium psyllium husk for use in Natracil®. This superior-quality binder delivers exceptional strength, resilience, and long-term stability—ensuring a finished surface that performs as reliably as it looks.
Natural Look
Natracil® Stabilized Decomposed Granite and Crushed Aggregate Stone is available in a rich palette of naturally occurring earth-tone colors, all sourced from premium Southern California quarries. Each material is mined locally to ensure authentic coloration, consistent quality, and a natural aesthetic that enhances any landscape project.
Resists Erosion
Using Natracil® represents a substantial upgrade in erosion resistance compared to raw DG or cement-treated DG. Its natural binding strength helps the surface stay intact, even under heavy use and challenging weather conditions, delivering longer-lasting performance with a cleaner, more resilient finish.
Strong
Our Decomposed Granite and Crushed Aggregate Stone is manufactured to a ½-inch-minus gradation, yielding a high proportion of angular particles that interlock efficiently under compaction. This particle geometry, combined with the controlled fines content, produces a dense, load-bearing matrix capable of supporting all classes of vehicular traffic, including heavy-duty applications.