Dust Control for Gravel Roads: Is A Wet Spray Approach Helpful?

​Dust control for gravel roads can be challenging. That’s why you want to choose a technique that is going to be long-lasting and effective. Wet spray dust control methods have been around for a long time for a reason, they work. A wet spray approach can quickly help you control dust on gravel roads. 

Wet Spray Technology Can Help Prevent or Suppress Dust

Wet spray technology is an effective tool for dust control. These systems use spray nozzles to apply water or chemicals to roads.  Each method varies in how it’s used to prevent dust or suppress dust. So, it’s essential to choose the best system depending on your goal. When considering what spray system will work best for your project, view the process and material producing dust, where the gravel road has dust, and the utilities available. 

4 Types of Wet Sprays for Dust Control

Dust control products vary based on application and use. The most popular wet sprays used for dust control for gravel roads are:

• Water
• Surfactants
• Foam
• Binders/Polymers

How Do You Apply a Wet Spray?

Liquid dust control products are generally applied to gravel roads using a water truck. Another option is to use a spray bar attached to a truck. 

Key Gravel Road Application Tips

Before you can apply any wet spray dust control method, you need to consider these tips:

• Prepare the road for a wet spray and create a good crown and driving surface before applying dust control products. 
• Calibrate your water tank, sprayer, and nozzles. Make sure everything is in good working condition before starting to spray the road.
• Check the weather. You’re looking for dry, low moisture days for optimal penetration and effectiveness. 

Why Choose Polymer Dust Control for Gravel Roads

If you are considering what dust control product might work best for your wet spray system, consider polymer dust control products such as Envirotac.  

Envirotac is an acrylic polymer alternative that increases the compression strength and load-bearing capability of the treated surface. Our line of polymers offers a durable and cost-saving solution for all projects. 

Contact us today to find out how we can help you reduce the costly problems caused by dust.