Keeping your driveway or parking lot smooth and protected can seem confusing, especially with terms like “sealing” and “paving” thrown around. But fear not! This guide will break down the key differences in simple terms, helping you make informed decisions for your asphalt surfaces.
Imagine asphalt like your skin:
- Paving is like getting a whole new layer of skin: This is for creating new surfaces or fixing major damage like large cracks or potholes. Think of it as a complete resurfacing.
- Sealing is like putting on sunscreen: It adds a protective layer to your existing “skin” to shield it from the elements and minor wear. It’s for preventing further damage and preserving your current surface.
Here’s a quick table to summarize:
| Feature | Asphalt Paving | Asphalt Sealing |
|---|---|---|
| Purpose | Create new surface, repair major damage | Protect existing surface, prevent minor damage |
| When to use | New driveways, large cracks, uneven surfaces | Minor cracks, faded color, general upkeep |
| Lifespan | 15-20 years | 3-5 years |
| Cost | Higher | Lower |
Now, let’s dive deeper:
Paving: This involves laying down a fresh layer of asphalt mix, usually requiring professional equipment and expertise. Think of it as a major construction project.
Sealing: This involves applying a liquid sealant that coats the existing asphalt. While DIY is possible, professional application ensures even coverage and proper product selection for optimal results.
Choosing the right option:
- New surface or major damage? Go for paving.
- Minor cracks, faded color, or general upkeep? Sealing is your friend.
- Unsure? Consult a professional for an assessment and recommendations.
Bonus tips:
- Regular sealing (every 3-5 years) can extend the life of your asphalt and save you money in the long run.
- Seal only clean and dry surfaces for optimal adhesion.
- Hire qualified professionals for both paving and sealing to ensure quality and avoid costly mistakes.
By understanding the difference between paving and sealing, you can make informed decisions to keep your asphalt surfaces looking great and lasting long!