Can You Resurface an Old Driveway with Tarmac?

Introduction

Over time, driveways can deteriorate due to weather exposure, heavy traffic, and general wear and tear. If your driveway is showing signs of ageing, you may be wondering if resurfacing it with tarmac is a viable solution. At Cambourne Driveways, we specialise in driveway resurfacing and installation across Cambourne, Cambridgeshire, helping homeowners restore the appearance and functionality of their driveways.

When Is Resurfacing a Viable Option?

Surface Condition Assessment

Before deciding on resurfacing, it is essential to assess the current condition of your driveway. If the surface has minor cracks, fading, or slight unevenness, tarmac resurfacing can provide a smooth and durable finish. However, if there are deep potholes, severe cracks, or underlying structural issues, a full replacement may be necessary.

Existing Base Stability

A strong and stable base is crucial for successful resurfacing. If the foundation of the driveway is intact and free from major subsidence, tarmac can be applied over the existing surface, saving time and costs compared to a complete rebuild.

The Benefits of Tarmac Resurfacing

Cost-Effective Solution

Resurfacing with tarmac is a more affordable alternative to replacing the entire driveway. It provides a fresh, new appearance without the need for extensive excavation and groundwork.

Durability and Longevity

Tarmac is known for its resilience against heavy traffic and adverse weather conditions. A properly resurfaced driveway can last for many years with minimal maintenance.

Quick Installation

Compared to other resurfacing methods, tarmac offers a relatively fast installation process. Depending on the size of the driveway, resurfacing can be completed within a day, allowing for quick access to your property.

Enhanced Aesthetic Appeal

A newly resurfaced tarmac driveway improves kerb appeal, giving your property a clean and polished look. Tarmac is also available in different finishes and colours to suit your aesthetic preferences.

The Resurfacing Process

Step 1: Surface Preparation

The existing driveway is cleaned thoroughly to remove debris, moss, and loose materials. Any minor cracks or imperfections are repaired to create a smooth base for the new tarmac layer.

Step 2: Application of a Bonding Layer

A bitumen-based bonding agent is applied to the surface to ensure proper adhesion between the old driveway and the new tarmac layer.

Step 3: Laying the New Tarmac

A fresh layer of tarmac is spread evenly over the surface and compacted using specialist equipment to create a smooth and durable finish.

Step 4: Finishing and Curing

Once the tarmac is laid, it is left to cure for a few hours before use. Edging and drainage solutions may also be added to enhance functionality and prevent water accumulation.

When to Consider a Full Replacement

If your driveway has significant structural issues, resurfacing alone may not be sufficient. A full replacement is recommended if:

• The foundation is weak or unstable
• There are extensive cracks and potholes
• Drainage problems persist
• The driveway has been resurfaced multiple times in the past

Conclusion

Resurfacing an old driveway with tarmac is a cost-effective and efficient way to improve its appearance and functionality. At Cambourne Driveways, we offer professional driveway resurfacing services in Cambourne, Cambridgeshire, ensuring high-quality results that stand the test of time. If you are considering resurfacing your driveway, contact us today for expert advice and a tailored solution to meet your needs.

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