How to Treat Oil Spots on Asphalt Parking Lots and Driveways

How To Remove Oil Spots from Asphalt Paving

Oil spots on asphalt parking lots and driveways are more than just an eyesore—they can weaken the pavement and lead to costly damage if left untreated. As a trusted asphalt paving company in Springfield, MO, Faith Paving understands the importance of maintaining a clean and durable surface. This guide will walk you through effective methods to treat oil stains and protect your asphalt investment.

How To Remove Oil Spots from Asphalt Why Oil Stains Are a Problem

Oil and other automotive fluids break down the binder in asphalt, causing it to weaken and deteriorate. Over time, untreated oil stains can lead to soft spots, cracks, and potholes, reducing the lifespan of your pavement. Addressing oil spots promptly is essential to maintaining both the appearance and structural integrity of your driveway or parking lot.

Step-by-Step Guide to Removing Oil Stains

1. Absorb Fresh Oil Spills Immediately

If you notice a fresh oil spill, act quickly to absorb as much of the oil as possible before it seeps into the asphalt. Here’s what to do:
• Use absorbent materials like kitty litter, sawdust, or baking soda.
• Cover the spill generously and let it sit for several hours or overnight.
• Sweep up the absorbent material and dispose of it properly.

2. Scrub the Area with a Degreaser

Once the excess oil is absorbed, the next step is deep cleaning.
• Use a commercial degreaser or a mixture of dish soap and hot water.
• Scrub the area with a stiff-bristled brush.
• Let the solution sit for about 10–15 minutes.
• Rinse thoroughly with a hose or pressure washer.

3. Use a Specialized Oil Stain Remover

For stubborn stains, you may need an asphalt-safe oil stain remover.
• Apply the cleaner according to the manufacturer’s instructions.
• Let it penetrate the stain for the recommended time.
• Scrub and rinse the area.
• Repeat the process if necessary.

4. Apply a Sealcoat or Asphalt Patch (If Needed)

If the oil has significantly damaged the asphalt, consider patching the affected area:
• For minor surface damage, apply an asphalt rejuvenator or sealcoat to restore the surface.
For deeper damage, you may need a cold patch repair or professional asphalt resurfacing.

Preventing Future Oil Stains

While it’s important to clean existing oil stains, prevention is the best long-term solution. Here’s how you can protect your asphalt surface:
• Regular Sealcoating: Applying a sealcoat every few years creates a protective barrier that repels oil and other chemicals.
• Use Oil-Absorbent Mats or Drip Pans: Placing these under parked vehicles can prevent oil leaks from reaching the pavement.
• Routine Maintenance: Regular sweeping and pressure washing help prevent buildup and make it easier to remove stains before they cause damage.

When to Call a Professional

While DIY methods can be effective for minor stains, severe oil damage may require professional intervention. If your asphalt surface is showing signs of cracking, soft spots, or deterioration, Faith Paving can assess the damage and recommend the best repair solution.

Contact Faith Paving Your Asphalt Paving Experts

Maintaining a clean asphalt surface is key to prolonging the life of your driveway or parking lot. By addressing oil stains quickly and implementing preventative measures, you can keep your pavement in top condition. For professional asphalt maintenance and repairs in Springfield, MO, trust Faith Paving to deliver quality solutions that protect your investment.
For more information or a free consultation, contact Faith Paving today!

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