The best way to apply asphalt sealer is to thoroughly prepare the surface, choose the right weather conditions, and use the appropriate tools for application. Following these steps ensures a smooth, long-lasting finish that protects your driveway from wear and tear.
Preparing Your Driveway
Before diving into sealing, you need to prep your driveway like a pro. Here’s how:
Clean the Surface
Start by giving your driveway a good scrub. Use a pressure washer or a stiff broom to remove dirt, leaves, and any debris. If there are oil stains, treat them with an oil spot primer to ensure the sealer adheres properly.
Fill Cracks and Holes
Next up, check for any cracks or potholes. Fill these with a crack filler or patching compound and let them cure completely before moving on. This step is crucial; if you skip it, your sealer won’t stick well.
Choosing the Right Time
Timing is everything when it comes to sealing asphalt.
Ideal Weather Conditions
Make sure the temperature is above 50°F (10°C) during application and for at least 24 hours afterward. Avoid rainy days—rain can ruin your hard work. Ideally, pick a day when it’s sunny but not scorching hot.
Application Techniques
Now that your driveway is prepped and the weather’s right, it’s time to apply that sealer.
Tools You’ll Need
You can use a squeegee, roller, or brush depending on your preference. A long-handled roller works great for larger areas, while a squeegee can help you spread the sealer evenly.
Start Sealing
Begin at the furthest point from the street and work your way back. Pour small amounts of sealer onto the driveway and spread it out in thin layers. Make sure to overlap your strokes for even coverage.
Drying Time
After applying, let the sealer dry completely—this usually takes about 24 hours before you can walk on it and up to 48 hours before driving on it.
FAQ
How often should I seal my asphalt driveway?
You should aim to seal your driveway every 2 to 3 years, depending on wear and tear from weather conditions and traffic.
Can I apply sealer in colder weather?
It’s best not to apply sealer in cold weather. Wait until temperatures are consistently above 50°F for optimal results.
What if it rains after I seal my driveway?
If rain is forecasted within 48 hours of sealing, it’s best to postpone your project. Rain can wash away or damage the freshly applied sealer.
How long will my sealed driveway last?
A well-sealed driveway can last anywhere from 2 to 3 years before needing another coat, but this can vary based on usage and environmental factors.
In summary, applying asphalt sealer isn’t just about slapping some product down; it’s about preparation, timing, and technique. By following these steps closely, you’ll ensure that your driveway looks great and lasts longer.
