What Is Asphalt Sealcoating & Why Does It Matter for Your Driveway
- Tobi Stone
- Dec 25, 2025
- 2 min read
What is asphalt sealcoating?
Asphalt sealcoating is a protective coating applied to asphalt driveways to shield the
surface from sun, water, oil, and everyday wear. It helps slow aging, reduce surface damage, and restore the dark black appearance of asphalt.
It's preventative maintenance – not a repair or replacement
#1 How often should I sealcoat my driveway?
For most residential driveways in Kentucky:
Every 2–3 years is ideal
High sun exposure, heavy vehicles, snow plows, salt use, or visible wear may require more frequent sealing. Over-sealing doesn't add benefit and isn't recommended.
"Large amounts of moisture, freeze/thaw cycles, and snowplowing are just a few of the factors that can affect sealer longevity." – SealMaster
#2 Does sealcoating fix cracks?
No. Sealcoating does not repair cracks or structural damage.
Small surface cracks should be filled before sealing.
Deep or wide cracks may indicate base issues and need to be assessed for solutions.
Proper prep is key to good results.
 #3 - Is sealcoating just for looks?
No – while it improves curb appeal, sealcoating's primary purpose is protection.
Benefits include:
Slowing asphalt aging
Reducing moisture penetration
Protecting against oil and chemical spills
Extending the life of the driveway
Appearance is a bonus, not the main function.
#4 - When should I NOT sealcoat?
Sealcoating is not recommended if:
The driveway has widespread cracking of base failure
Temperatures are too cold or rain is expected before drying can take place
The surface is crumbling
In those cases, repairs, resurfacing, or postponement may be options to consider.
#5 - Is sealcoating worth the cost?
Yes. Sealcoating is far less expensive than resurfacing or replacing asphalt.
Routine maintenance helps delay major repairs and reduces long-term costs. It's one of the best returns on investment for asphalt care.
Final Takeaway for Homeowners
Sealcoating is a smart, preventative step that protects your driveway, keeps it looking good, and helps it last longer – when done properly and at the right time.
Not sure if sealcoating is right for your driveway? Reach out for an honest evaluation and a clear recommendation based on your driveway's unique condition.
