How to Fix Common Issues With Tarmac Driveways: Cracks, Potholes, and Surface Wear

Tarmac driveways are a popular choice for homeowners due to their durability, affordability, and sleek finish. However, like any surface exposed to the elements and daily use, tarmac can develop issues over time. Cracks, potholes, and general surface wear can not only reduce the visual appeal of your driveway but also compromise its longevity and safety.

At NS Driveways Oxted, we specialise in repairing and maintaining tarmac driveways in Oxted, Surrey, ensuring they remain in top condition. In this guide, we will explore the most common tarmac issues and how they can be effectively repaired.

Common Issues With Tarmac Driveways and How to Fix Them

1. Cracks in the Surface

Causes:

• Natural expansion and contraction due to temperature changes.
• Heavy vehicle loads causing stress on the surface.
• Poor installation or sub-base movement.

Fixing Cracks:

• Small cracks (less than 5mm wide): These can be filled with a tarmac crack sealant to prevent water from seeping in and worsening the damage.
• Larger cracks: These require cutting around the damaged area, removing loose material, and applying a fresh layer of tarmac or cold-lay repair material.
• Preventative maintenance: Sealing the driveway every few years helps to reduce the likelihood of cracks forming.

2. Potholes and Depressions

Causes:

• Water ingress weakening the sub-base.
• Freeze-thaw cycles expanding existing cracks.
• Heavy traffic wearing down weaker areas.

Fixing Potholes:

• Clean the pothole by removing loose debris and ensuring a dry surface.
• Apply a pothole repair compound or fresh tarmac mix.
• Compact the material to create a level finish, ensuring the repair blends smoothly with the surrounding surface.
• Allow time to set before driving over the repaired area.

3. Surface Wear and Fading

Causes:

• UV exposure breaking down the surface layer.
• Oil or chemical spills degrading the tarmac.
• General wear from regular use.

Fixing Surface Wear:

• Rejuvenation spray: A tarmac restorer or bitumen-based sealant can bring back the original colour and provide extra protection.
• Resurfacing: If wear is extensive, applying a thin new layer of tarmac can refresh the appearance and extend the driveway’s lifespan.
• Regular cleaning: Removing debris, moss, and stains prevents premature wear.

4. Drainage Problems and Water Pooling

Causes:

• Poor initial installation with incorrect drainage gradients.
• Blocked drainage channels preventing proper runoff.
• Ground shifting over time affecting the surface level.

Fixing Drainage Issues:

• Clearing blockages from drainage channels and gullies.
• Reshaping low areas by adding fresh tarmac to improve the gradient.
• Installing additional drainage solutions such as soakaways or permeable surfaces.

How to Prevent Tarmac Driveway Issues

Regular Maintenance

• Seal the surface every 3–5 years to protect against weather damage and wear.
• Clean spills immediately to prevent staining and degradation.
• Sweep debris regularly to prevent moss and weed growth.

Professional Inspections

Having a professional assess your driveway annually can identify minor issues before they turn into costly repairs.

Professional Tarmac Driveway Repairs in Oxted, Surrey

At NS Driveways Oxted, we provide expert tarmac driveway repair and maintenance services in Oxted, Surrey. Whether you need crack sealing, pothole repairs, or a complete resurfacing, our team ensures long-lasting solutions tailored to your driveway’s condition.

Conclusion

Tarmac driveways are durable, but like any surface, they require maintenance to remain in top condition. Cracks, potholes, and surface wear can be effectively repaired if addressed early, preventing further damage and extending the driveway’s lifespan.

For expert tarmac driveway repairs in Oxted, Surrey, contact NS Driveways Oxted today. Our experienced team offers high-quality repairs to restore your driveway and keep it looking its best.

Call us on: 01883 771 591
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