Introduction
When it comes to maintaining the appearance and durability of your driveway or parking lot, choosing the right asphalt sealer is critical. Sealing asphalt shields it from water, oil, UV damage, and freeze-thaw cycles. If you’re searching for how to seal asphalt, when to do it, or where to buy asphalt sealer in bulk near you, this guide has you covered.
Whether you’re a homeowner or a contractor, understanding how to properly seal-coat asphalt driveways can save money on future repairs and enhance the appearance of your pavement.
Table of Contents
- What is Asphalt Sealer?
- Benefits of Sealing Asphalt
- Types of Asphalt Sealer
- How to Seal Asphalt Driveway: Step-by-Step Guide
- How Often to Seal Asphalt Driveway
- Where to Buy Asphalt Sealer in Bulk Near Me
- Common Mistakes to Avoid
- FAQs
- Conclusion
What is Asphalt Sealer?
An asphalt sealer is a protective coating applied over asphalt surfaces to prevent damage from moisture, chemicals, and UV rays. It increases the life of the asphalt and improves its beauty by giving it a black, polished look.
There are different types of sealers, including coal tar, asphalt emulsion, acrylic, and oil-based. Each has unique benefits depending on your needs and environmental conditions.
Benefits of Sealing Asphalt
- Water Resistance: Prevents moisture penetration and pothole formation.
- UV Protection: Reduces fading and oxidation.
- Improved Aesthetics: Gives the surface a fresh, black finish.
- Chemical Resistance: Shields against oil, gas, and salt damage.
- Extended Lifespan: With proper maintenance, the surface can last for years.
Internal Link: Learn about asphalt patch kit reviews to repair your driveway before sealing.
Types of Asphalt Sealer
1. Coal Tar Sealer
- Durable and long-lasting
- High resistance to oil and gas
- May emit strong odors and is banned in some areas due to environmental concerns
2. Asphalt Emulsion
- Eco-friendlier alternative
- Easier to apply and clean
- Less resistant to chemicals than coal tar
3. Acrylic Sealer
- UV-resistant and color-customizable
- Ideal for decorative driveways
- Higher cost
4. Oil-Based Sealer
- Deep penetration for older asphalt
- Enhances flexibility
- Longer drying time
How to Seal Asphalt Driveway: Step-by-Step Guide
Many people inquire how to seal or coat an asphalt driveway. Here’s a simple process:
Step 1: Clean the Surface
- Remove debris, oil stains, and weeds
- Use a pressure washer for deep cleaning
Step 2: Repair Cracks and Holes
- Use an asphalt patch kit for best results
Step 3: Choose the Right Sealer
- Choose based on your region, climate, and usage.
Step 4: Apply the Sealer
- Use a squeegee or brush to clean tiny spots.
- Use a spray system for larger driveways
Step 5: Allow Proper Drying Time
- Avoid foot or vehicle traffic for 24–48 hours
How Often to Seal Asphalt Driveway
Typically, seal your asphalt driveway every 2-3 years. However, this depends on:
- Climate (higher frequency of sealing in adverse weather zones)
- Traffic volume
- Surface condition
Look for fading, minor cracks, and surface dullness. These are signs that it’s time to re-seal.
Internal Link: Want to know more about timing? Read asphalt sealcoat drying time.
Where to Buy Asphalt Sealer in Bulk Near Me
If you’re a contractor or managing multiple properties, buying in bulk can save time and money. Here are options:
1. Local Hardware Stores
- Home Depot, Lowe’s, and Ace Hardware provide bulk asphalt sealers.
2. Industrial Suppliers
- Companies like SealMaster and GemSeal offer bulk purchases
3. Online Marketplaces
- Amazon Business and eBay Bulk Lots
Use Google Maps to find “asphalt sealer in bulk near me” or contact your regional asphalt supply companies for competitive rates.
Common Mistakes to Avoid
- Sealing in poor weather conditions
- Applying too thick or too thin a coat.
- Skipping crack repair
- Using expired or poor-quality sealer
- Ignoring manufacturer instructions
Conclusion
Investing in a quality asphalt sealer protects your driveway, boosts curb appeal, and saves money in the long run. Whether you’re sealing for the first time or maintaining an older surface, understanding how to seal asphalt and choosing the right materials makes a significant difference.
Don’t wait until cracks and potholes appear. Keep your pavement in top shape by sealing it regularly and using reliable products.
Need an estimate? Try our Free Asphalt Calculator to measure how much sealer you’ll need for your next project.
FAQs
Q1: How to seal asphalt?
Start by cleaning the surface, repairing cracks, choosing the right sealer, applying evenly, and letting it dry for at least 24 hours.
Q2: How to seal asphalt driveway?
The process includes power washing, patching holes, using a good-quality sealer, and applying it during dry weather conditions.
Q3: How to seal coat asphalt driveway?
Seal coating is the process of adding a protective liquid coating to your driveway to shield it from UV radiation, water, and chemicals. Apply every 2–3 years.
Q4: Where to buy asphalt sealer in bulk near me?
Check out SealMaster, GemSeal, Home Depot, or search via Google Maps for regional suppliers near your location.
Q5: How often should to seal asphalt driveway?
It’s best to reseal your driveway every 2 to 3 years, depending on wear, weather, and usage.