Ice melts, while essential for maintaining safe walkways during winter, can potentially damage concrete and other hardscaping surfaces over time. Selecting the right ice melt and using it properly can prevent costly repairs.
According to experts, magnesium chloride is the safest option for use on concrete as it is also safe around metal surfaces. Calcium chloride follows closely but should not be applied to freshly poured concrete. “Peladow is one of the more popular calcium chloride ice melt brands,” notes a source, highlighting its cost-effectiveness despite being pricier than regular options.
The degradation of concrete by ice melts occurs through spalling, a process where water from melted ice saturates the concrete and refreezes inside it. This causes damage over time. To avoid this, it’s crucial to choose the right type of ice melt and apply it correctly.
A survey among lawn care professionals reveals that the speed at which an ice melt acts is their top priority. Other important factors include effectiveness in colder temperatures and affordability.
Proper application of ice melts involves pre-applying before snowfall, removing snow promptly before applying more melt, and using only the necessary amount. These steps reduce dependency on ice melts and minimize potential damage to hardscapes.
“Pre-apply winter melt before it snows,” advises one expert, explaining that this prevents snow from sticking to surfaces and reduces the need for additional melting agents later on.
In summary, magnesium chloride emerges as a top choice due to its safety for pets and efficiency in preserving hardscaping investments. Both magnesium and calcium chlorides are more expensive but offer longer-lasting results compared to other products like rock salt.
For those interested in further preparation tips for winterizing lawns or homes, additional resources are available.
