In recent years, torrential rains and isolated high-level depressions (LANDs) have caused severe damage to rural infrastructure, especially dirt roads. These roads are essential for accessing farms, residential areas, and natural spaces, but their maintenance is often neglected until the deterioration is irreversible. Repairing and stabilizing these roads not only improves mobility and safety, but also prevents further damage and reduces long-term costs.

The effects of rain on dirt roads

Roads without adequate stabilization treatment are especially vulnerable to erosion caused by rain. The most common effects include:

Formation of furrows and gullies: Water carries away loose material, creating deep ditches that make traffic difficult.

Mud and loss of road surface: The accumulation of water in low-lying areas makes roads impassable.

Uneven compaction and potholes: Variations in humidity cause some areas of the road to compact more than others, causing uneven surfaces.

Edge collapse: Water erodes the edges of the road, reducing its width and increasing the risk of accidents.

Solutions to prevent deterioration

Soil stabilization with polymers are products that improve the cohesion of the material, reducing erosion and increasing water resistance, prolonging the life of the road.

Why the SAULOFIX system?

Its application allows for mechanical reinforcement of the soil, reducing the thickness of the granular layer, and optimizing the pavement design while maintaining the required strength. It can be applied with a small percentage of binder (lime or cement) when greater load-bearing capacity is required.

Key advantages of the system:

• Real structural stabilization with high load capacity and durability.
• Reduction of thicknesses, respecting technical criteria.
• Reduction in binder dosage by 25% to 50% while maintaining or even improving final strength.
• Natural appearance and good landscape integration.
• Possibility of surface sealing with Ecodurfix to increase waterproofing and reduce maintenance.

Conclusion:



Repairing and stabilizing dirt roads is not just a matter of aesthetics or comfort, but an investment in safety, accessibility, and sustainability. With the increase in extreme weather events, it is more important than ever to implement lasting solutions that protect these infrastructures and ensure their functionality in the face of future rainfall and flooding.

If you'd like to learn more about innovative solutions for soil and road stabilization, please don't hesitate to contact us. Together, we can make rural roads more resilient and safer for everyone.