Planning For An Addition: Construction Introduction

Protecting Your Asphalt From Wet and Cold Weather

Maintaining your asphalt driveway is crucial to ensure its longevity and functionality. One of the most effective ways to protect your asphalt from water damage and harsh winter weather is through asphalt seal coating.  

Seal Coating 

Asphalt seal coating involves applying a protective layer over the surface of your asphalt, creating a barrier that shields it from the elements, and is often one of the most cost-effective methods of ensuring your asphalt stays in good shape long term.

Seal coating offers numerous benefits for your driveway. First, it acts as a waterproofing agent, preventing water from seeping into the asphalt and causing damage. Water is one of the leading causes of asphalt deterioration, as it can penetrate through cracks and potholes, leading to further structural issues. Applying asphalt seal coating can create a barrier that repels water, protecting your driveway from potential damage.

Winter Weather Protection

Asphalt seal coating protects against harsh winter weather. Extreme temperature fluctuations, freeze-thaw cycles, and de-icing chemicals can take a toll on your asphalt. 

The seal coating acts as a shield, minimizing the impact of these factors and preventing cracks and other forms of damage from occurring. It helps maintain the integrity of your asphalt, ensuring a smooth and durable surface.

Applying Seal Coating

When it comes to asphalt seal coating, timing is crucial. It is best to apply the sealant when the weather conditions are dry and temperatures are above 50 degrees Fahrenheit. 

This allows the seal coating to cure and provides optimal protection for several years. Check the seal coating you choose to determine how often it needs reapplying to provide optimum protection. 

Driveway Preparation

Before seal coating your driveway, it is essential to prepare the surface properly. Clean the asphalt thoroughly, removing debris, dirt, or oil stains. Fill any cracks or potholes using appropriate asphalt patching material to ensure a smooth and even surface for the sealant to adhere to.

When selecting an asphalt seal coating product, opt for a high-quality sealant specifically designed for driveways. These products will withstand heavy traffic and provide long-lasting protection. 

Consider consulting with a professional or visiting a reputable home improvement store to find the right seal coating product for your needs.

Sealant Application

Asphalt seal coating can be done using various methods, such as spraying, brushing, or squeegeeing. Follow the manufacturer's instructions carefully, and consider seeking professional assistance if you are unsure about the application process. 

The proper application ensures that the sealant is evenly distributed and effectively covers the entire surface of your driveway. Some products require several coats to provide the best protection, and typically you will need some time between coats for the material to cure correctly.