Zep Super D-ice is an all-temperature ice melting product, requiring no additional chemicals for use. It outperforms rock salt in speed and effectiveness across all temperatures. Unlike other deicers, it contributes less to concrete scaling or spalling. Apply lightly and evenly using gloves or a scoop, with a maximum usage rate of 1 lb per 100 sq ft. Once ice begins to melt, promptly clear away and remove slush to prevent concrete damage. However, exercise caution as this product may harm delicate shrubbery.