Salting Driveway Before the Snow

As the winter months approach, many homeowners begin to think about the best ways to prepare for snow and icy conditions. One common strategy is to salt the driveway before it snows.

Asphalt Driveway De-icer: Calcium Chloride vs Rock Salt 

Salting your driveway before a snowstorm can provide many benefits, including preventing ice formation, improving traction, and saving time and money. However, it’s important to consider the amount of salt used, timing, environmental impact, and storage to ensure you use it responsibly. With these considerations in mind, salting your driveway can be an effective way to prepare for winter weather and keep your home safe and accessible all season.

When it comes to de-icing an asphalt driveway, two of the most common options are calcium chloride and rock salt. Both substances effectively melt ice and prevent slips and falls during winter weather. However, there are some key differences between the two that homeowners should be aware of before deciding.

Calcium Chloride for Ice Removal

Calcium chloride deices at -25°F (-32°C). Ideal for extremely cold winters. Calcium chloride is a de-icing agents that melts ice with less salt than other deicers, making it ecologically friendly. It’s more expensive and can harm concrete if overused.

Rock Salt to Melt Ice

Rock salt is cheaper, easier to use, and commonly available. Sodium chloride melts snow and ice and prevents falls. However, it melts around 20°F (-6°C), making it less effective at low temperatures than calcium chloride. Rock salt corrosion can also damage asphalt over time. Overuse can damage close vegetation and pollute groundwater.

Ultimately, the choice between calcium chloride and rock salt depends on several factors, including the severity of the winter weather in your area, your budget, and your environmental concerns. Calcium chloride may be your best option if you live in an area with extremely cold winters and want a highly effective de-icer. However, rock salt may be better if you want a more cost-effective option and do not want to risk damaging your asphalt driveway. Regardless of your choice, using these substances sparingly and responsibly is important to minimize their environmental impact.

Benefits of Salting a Driveway Before it Snows

Salting a driveway before it snows offers numerous benefits, including preventing ice formation, making it easier to remove snow, improving traction, and saving time and money. By proactively preparing for winter weather, homeowners can ensure their driveways remain accessible and safe. This article will discuss the benefits of salting a driveway before it snows and some important considerations to remember.

Prevents Ice Formation:

One of the primary benefits of salting a driveway before it snows is that it can help prevent ice formation. Salt lowers the freezing point of water, causing any snow or ice that falls on your driveway to melt and prevent it from turning into a slippery, dangerous surface.

Easier to Remove Snow:

When you salt your driveway before a snowstorm, it can make it easier to remove any accumulated snow. The salt can help melt the snow and break it into smaller pieces, making shoveling or using a snow blower much more effective.

Improved Traction:

Salt can also improve traction on your driveway. Salt melting snow or ice on the surface creates a rougher texture, providing a better grip for cars and pedestrians. It can help prevent accidents and injuries caused by slipping and falling.

Saves Time and Money:

Salting your driveway before it snows can save you time and money in the long run. It can help prevent ice damage to your driveway and reduce your time shoveling or removing snow.

Important Considerations for Salting a Driveway

Use Appropriate Amount:

When salting your driveway, it’s important to use the appropriate amount. Too little salt won’t be effective in preventing ice formation, while too much salt can harm the environment and your driveway. Follow manufacturer instructions for appropriate amounts.

Timing Matters:

Timing is also an important consideration when salting a driveway. It’s best to salt your driveway before a snowstorm is predicted so the salt has time to do its job. Salting after a storm may be less effective and can damage your driveway’s concrete or asphalt surface.

Environmental Impact:

Salt can have a negative impact on the environment if used excessively or improperly. It can harm plants, animals, and waterways, so using salt responsibly and following manufacturer instructions for appropriate amounts is important. Consider using alternative de-icing agents, such as sand, in areas where salt may cause harm.


Lastly, storing your salt appropriately is important to ensure it remains effective. Keep it in a dry, covered location to prevent it from clumping or becoming less effective.

Contact Trenton Paving Co. Ltd. for Asphalt Driveway Maintenance

If you need asphalt driveway maintenance during the winter months, please contact Trenton Paving Co. Ltd. Our team of experienced professionals can provide a wide range of services, including snow removal, salting, and plowing.

We use only the highest-quality materials and equipment to ensure that your driveway remains safe and accessible all winter long. Additionally, we provide excellent customer service and competitive pricing, ensuring that every job is done right.

Contact us today to schedule your asphalt driveway maintenance and enjoy a worry-free winter.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top