Though it can cause corrosion on metal, it's not likely to damage automobiles or other forms of transportation. Calcium chloride can also be used as a deicing agent.
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Wait until a good rainfall penetrates the road or driveway surface. The rainfall will help the calcium chloride penetrate.
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Apply the calcium chloride. Follow manufacturer’s directions for the rate of application, or estimate 0.5 lbs. per square yard for flake form or 0.41lbs. per square yard for pellet form.
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Soak the surface using a high-pressure hose nozzle if your area is having a dry spell.
The Drip Cap
- According to the United States Department of Agriculture Forest Service, calcium chloride is an effective means of reducing dust and fine debris from being distributed by traffic on roads.
- Calcium chloride can also be used as a deicing agent.