DowFlake Xtra | Calcium Chloride Flake Ice Melt | 83-87% Pure | Safe for Driveways, Sidewalks and Concrete | Dust Suppressant | Concrete Accelerator | 50 Pound Bag

Keep your walkways and driveways safe during winter with this highly effective calcium chloride ice melt. With a remarkable 83-87% purity level, this professional-grade formula works fast to break down ice and snow, even in extreme cold conditions. Unlike regular rock salt, this calcium chloride formula is specifically designed to be safe for concrete surfaces, making it ideal for residential and commercial use on driveways, sidewalks, and steps. The concentrated formula means you'll need less product to achieve better results. This ice melt begins working immediately upon contact with ice and snow, creating an exothermic reaction that generates heat to accelerate the melting process. The powerful formula penetrates ice quickly to help prevent dangerous slips and falls during winter weather.

• FAST-ACTING FORMULA: High concentration of 83-87% pure calcium chloride flake melts ice and snow quickly, even in extremely cold temperatures
• CONCRETE SAFE: Specially formulated to be safe for use on properly sealed concrete surfaces, driveways, and sidewalks
• EFFECTIVE RANGE: Works effectively in temperatures as low as -25°F, making it ideal for severe winter conditions
• RESIDUE CONTROL: Leaves minimal white residue compared to rock salt, helping keep entrances and walkways cleaner
• COVERAGE AREA: One pound typically covers 20-25 square feet of surface area for effective ice and snow melting
• Can also be used as a Dust Suppressant & Concrete Accelerant