Spring is the perfect time for fresh starts, and that includes taking care of your asphalt surfaces. Over the winter months, dirt, debris, ice, and chemicals can accumulate on your driveway, parking lot, or roads, causing wear and tear on your pavement. Asphalt cleaning is a crucial part of regular maintenance, ensuring that your surfaces stay in top condition, look great, and remain durable for years to come. This time on the Sunrise Asphalt blog, we’ll cover why asphalt cleaning is important, the best techniques for cleaning your pavement, and how regular cleaning can extend the life of your asphalt investment.

Why Asphalt Cleaning Matters

Asphalt surfaces are subject to harsh weather conditions, heavy traffic, and exposure to chemicals and oils, that’s why we use asphalt! It stands up to the task. Over time, these factors can cause the asphalt to degrade, lose its appearance, and even result in cracks or potholes. Cleaning your asphalt regularly is vital in slowing down that degradation. It prevents long-term damage, enhances curb appeal, is a good first step for maintenance, and improves the safety of your surfaces.  With those benefits in mind let’s get to some asphalt cleaning best practices!

Some Best Practices for Asphalt Cleaning

When it comes to asphalt cleaning, a gentle yet thorough approach is necessary to avoid damaging the surface. Here are some best practices to follow when cleaning your asphalt:

1. Power Washing

Using a power washer is one of the most effective ways to clean asphalt. The high-pressure water stream can remove dirt, grime, and loose debris from the surface. Be cautious, though, as excessive pressure can damage the asphalt. Always use a moderate pressure setting to avoid loosening the asphalt aggregate, otherwise, you risk creating a fault where water can find its way through and cause potholes later. 

2. Spot Cleaning Stains

Stains from oil, grease, or chemicals are common on asphalt surfaces. These stains should be treated promptly to prevent long-term damage. Use a degreaser or asphalt cleaner designed for removing stubborn stains. Apply the cleaner to the affected area, scrub with a stiff brush, and rinse thoroughly. Be sure to follow manufacturer’s instructions.

3. Sweeping and Manual Cleaning

For lighter cleaning, such as removing leaves, dirt, and small debris, a broom or leaf blower works well. Sweeping or blowing off debris is an easy and quick way to prevent dirt from settling into cracks or other imperfections.

4. Using Asphalt-Specific Cleaners

Standard household cleaners may not be suitable for asphalt surfaces. For optimal results, it’s best to use asphalt-specific cleaners and degreasers. These products are formulated to break down contaminants without damaging the asphalt.

5. Gum and Sticker Removal

Gum and other sticky substances can be particularly troublesome for asphalt surfaces. A heat gun or pressure washer can help loosen and remove these materials, making sure to use a gentle touch to avoid causing any surface abrasions.

When Is the Best Time for Asphalt Cleaning?

Spring is an ideal time to clean your asphalt, but other times of the year also make for a good cleaning:

  • After Winter: Snow, ice, and chemicals (like salt and de-icing agents) can cause asphalt to break down. Cleaning off any residual salts and dirt is crucial for maintaining your pavement. While this isn’t something we typically have to deal with in Tucson, it’s worth knowing. 
  • Before Sealcoating: If you plan to seal your asphalt shortly, cleaning is a critical step. Sealants need to adhere to a clean surface to be effective and long-lasting.
  • After Construction or Renovation: New asphalt or repairs often leave debris or loose materials behind. Cleaning ensures that the surface is smooth and ready for use.

Tips for Ongoing Asphalt Care

We’ve said it once, we’ve said it a thousand times, an ounce of prevention is worth a pound of cure, always. While spring cleaning is essential, ongoing maintenance will help keep your asphalt in top shape throughout the year. Here are a few tips for maintaining your pavement after the initial cleaning:

  • Sealcoat Regularly: Sealcoating every 2-3 years can help protect your asphalt from UV rays, water infiltration, and harsh chemicals.
  • Monitor for Cracks and Potholes: Regularly inspect your asphalt for signs of wear and tear, such as cracks or small potholes. Early repairs will help prevent more significant damage.
  • Avoid Chemical Spills: Clean up oil, gasoline, and other chemicals immediately to prevent stains and degradation.
  • Keep the Surface Clear: Remove debris such as leaves, twigs, and litter regularly to prevent dirt buildup and keep your asphalt looking clean.

Spring is a perfect time to clean your asphalt surfaces and give them the care they deserve. Regular asphalt cleaning helps preserve the pavement’s integrity, boosts curb appeal, and prepares it for future maintenance like sealcoating. By removing debris, stains, and contaminants, you’ll ensure your pavement remains in great condition for years to come.

Ready to give your asphalt a fresh start this spring? The Sunrise Asphalt crew is here to help you keep your pavement in top condition for years to come! 

Give Sunrise Asphalt a Call Today!