Dust Prevention Spray: 3 Best Types for Gravel Roads

​Fugitive dust isn't just an inconvenience on gravel roads and unpaved streets—it's a dangerous hazard. It can impair visibility, harm local flora and fauna, and lead to hefty fines if not managed well. Finding the best dust prevention spray is crucial for companies looking for effective dust control. But, when there are so many varieties, which one do you choose?

We'll show you the top three dust control sprays for gravel roads and help you find the perfect one for your needs.

Dust Control is Unavoidable

Unchecked airborne dust can lead to a long list of problems for construction sites, residential areas, and mining operations. The good news is that with proper dust control measures, you can keep your surroundings safe from harmful particles. When treating gravel and unpaved roads, there are three top contenders for the best dust prevention spray:

1. Chloride Dust Prevention Spray

A popular choice for dust control for gravel roads is chlorides. These come in a few different varieties, including calcium chloride, magnesium chloride, and sodium chloride. These products work by absorbing moisture from the air to keep the surface of the roadways damp, preventing dust from being kicked up into the air.

Chlorides are best used in low-humidity regions. Why these areas? Because they only work if there's a significant amount of moisture in the air—if the climate is dry, chlorides don't control dust as well.

However, chloride dust prevention sprays have their drawbacks. The drawbacks of using them include the possibility of corrosion of vehicles and equipment, environmental concerns with runoff, and potential damage to plants and animals.

2. Water Spray

The simplest and most basic dust suppression spray is water.  It's readily available and easy to apply on gravel roads, which makes it a desirable option for many companies. However, water isn't the best choice if you're looking for a long-lasting solution. As a spray, water requires frequent reapplication, which can be both time-consuming and costly.

3. Polymer Dust Control Products

For a modern approach to dust control, polymers can help control dust on gravel roads. As a dust prevention spray, polymers bond to the soil's surface, creating a crust-like layer that holds the dust particles together, preventing them from becoming airborne. These products are designed to be long-lasting and can provide up to a year of dust control with just one application.

Plus, polymer dust control products are environmentally friendly and non-corrosive. The long-term benefits and minimal environmental impact can justify the investment despite the higher initial cost compared to chlorides and water.

Which Dust Prevention Spray Should You Choose?

Finding the best dust control product isn't always an easy choice. Consider the geographic region, budget, and potential environmental impact before deciding.

At Environmental Products & Applications, Inc., we offer long-lasting, effective dust control solutions, including our line of polymer soil stabilization and road dust control products. Our team of experts can help you determine the best option for your specific needs and provide ongoing support to ensure optimal results. Don't let fugitive dust be a nuisance or hazard any longer--let us help.