This stuff works to -25F
And it's nasty stuff
I wonder why my muni opted out this time in using much if any
2 years and year before they did not. just poured it on like candy
Why You Should Choose Calcium Chloride Ice Melt This Winter
Calcium Chloride is the most effective ice melt product and can melt ice in temperatures as low as -25°F, meaning the product can withstand extreme temperatures. Additionally, one application of Calcium Chloride can keep your road surface protected from multiple snowstorms, saving you time and money this winter. If you have leftover products, you can utilize the excess to prevent dust in the warmer months. Calcium Chloride also comes in multiple forms and is easy to store in your garage when not in use.