Gravel roads can be challenging to maintain, especially in dry climates where dust can become a significant issue. Dust suppression products are designed to help alleviate this problem by binding the gravel particles together and reducing the amount of dust that becomes airborne.

Here are some common types of gravel road & dust suppression products:

1. Chemical Treatments:

Calcium Chloride: A popular choice due to its effectiveness and relatively low cost. It attracts moisture from the air, helping to keep the gravel damp and reducing dust.

Magnesium Chloride: Similar to calcium chloride, but often less corrosive to equipment and structures.

Polymer-Based Products: These products create a protective film on the gravel particles, helping to reduce dust and improve road stability.

2. Fiber Treatments:

Geotextiles: Placed beneath the gravel layer, geotextiles can help stabilize the base and reduce the amount of gravel that becomes displaced.

Fiber Reinforced Gravel: Gravel that has been mixed with synthetic fibers can provide added stability and help to reduce dust.

3. Other Methods:

Proper Grading: Ensuring the road has the correct slope and drainage can help to prevent water from pooling and causing erosion.

Regular Maintenance: Regular maintenance, such as grading and patching potholes, can help to keep the road in good condition and reduce dust.