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The Ultimate Guide to Sealing Tarmac Driveway

The Ultimate Guide to Sealing Tarmac Driveway, Sealing a tarmac driveway is an essential maintenance task that can significantly extend the life and appearance of your driveway. Over time, tarmac driveways can suffer from wear and tear, leading to cracks, fading, and other forms of damage. Sealing your tarmac driveway not only enhances its durability but also improves its aesthetic appeal. In this guide, we will walk you through the steps to effectively seal your tarmac driveway, ensuring it remains in top condition for years to come.

Why Seal Your Tarmac Driveway?

Before diving into the process, it’s important to understand why sealing your tarmac driveway is crucial:

  1. Protection from Elements: Tarmac driveways are exposed to various weather conditions, including rain, snow, and UV rays. Sealing acts as a protective layer, preventing water penetration and UV damage.
  2. Prevention of Cracks and Potholes: Sealing fills small cracks and prevents them from developing into larger issues, such as potholes, which can be expensive to repair.
  3. Enhanced Appearance: A sealed driveway looks fresh and new. It restores the deep black color of the tarmac, making your property look well-maintained.
  4. Prolonged Lifespan: Regular sealing can significantly extend the lifespan of your tarmac driveway, saving you money on repairs and replacements.

When to Seal Your Tarmac Driveway

Timing is crucial when it comes to sealing your driveway. The best time to seal your tarmac driveway is during warm, dry weather. Ideally, temperatures should be between 50°F and 85°F. Avoid sealing during rainy or extremely hot weather, as this can affect the sealing process and the effectiveness of the sealant.

Step-by-Step Guide to Sealing Tarmac Driveway

  1. Preparation
    • Clean the Driveway: Remove all debris, dirt, and stains from the surface. Use a broom, pressure washer, and a suitable cleaner to ensure the surface is thoroughly clean. This step is vital for the sealant to adhere properly.
    • Repair Cracks and Potholes: Inspect the driveway for any cracks or potholes. Use a tarmac repair kit to fill in these imperfections. Allow the repairs to cure as per the manufacturer’s instructions.
  2. Choosing the Right Sealant
    • Types of Sealants: There are various types of sealants available, including coal tar-based sealants and asphalt-based sealants. Choose one that suits your driveway’s condition and your local climate. Consult with a professional if you’re unsure which type to use.
  3. Application of Sealant
    • Tools Needed: You’ll need a squeegee, a brush, and protective gear such as gloves and safety glasses.
    • Mix the Sealant: Follow the manufacturer’s instructions to mix the sealant. Make sure the sealant is well-mixed to ensure an even application.
    • Apply the Sealant: Start at one end of the driveway and work your way to the other. Pour the sealant onto the driveway and spread it evenly using a squeegee or brush. Apply in thin, even layers to avoid puddling.
    • Allow to Dry: Depending on the type of sealant, drying times can vary. Typically, it takes about 24 to 48 hours for the sealant to fully cure. Keep traffic off the driveway during this period.
  4. Maintenance Tips
    • Regular Cleaning: Keep your driveway clean by sweeping it regularly and removing any stains promptly.
    • Address Cracks Quickly: Inspect your driveway periodically and repair any new cracks immediately to prevent them from worsening.
    • Reapply Sealant: To maintain optimal protection, reapply the sealant every 2 to 3 years, or as recommended by the sealant manufacturer.

Common Mistakes to Avoid

  • Skipping Surface Preparation: Not cleaning the driveway thoroughly or ignoring cracks and potholes can lead to poor sealant adhesion and reduced effectiveness.
  • Applying Too Thick a Layer: Applying too much sealant at once can cause it to peel and crack. Always apply thin, even layers.
  • Ignoring Weather Conditions: Applying sealant during unsuitable weather can result in poor curing and reduced durability.

Benefits of Hiring Professionals

While sealing a tarmac driveway can be a DIY project, hiring professionals like VIV Construct Group can offer several benefits:

  • Expertise and Experience: Professionals have the knowledge and experience to handle the sealing process efficiently and effectively.
  • High-Quality Materials: They use top-grade sealants and materials that ensure long-lasting protection.
  • Time-Saving: Hiring professionals saves you time and effort, allowing you to focus on other tasks.


The Ultimate Guide to Sealing Tarmac Driveway,

Sealing your tarmac driveway is a crucial step in maintaining its longevity and appearance. By following this guide, you can ensure your driveway remains in excellent condition, providing you with a smooth, attractive surface for years to come. Regular maintenance and timely sealing can prevent costly repairs and enhance your property’s curb appeal.

For a quote, contact VIV Construct Group. VIV Construct Group is a local landscaping, new driveways, and block paving company covering the Cambridge, Newmarket, and Ely areas. Whether you need driveway sealing, repairs, or a completely new driveway, VIV Construct Group has the expertise to deliver exceptional results.