Asphalt sealers are specific chemical mixtures designed for asphalt penetration and top sealing.
Can you use asphalt sealer on concrete.
Although it is more expensive than asphalt it is easier to maintain and does not have to be resealed as frequently if you choose the right concrete driveway sealer.
That s the bad news.
The most common type of concrete sealer penetrating sealer should not be applied before new concrete is completely cured at least 28 days.
Now this being said i wouldn t be afraid to try this on small area as a test.
Use gravity start at the highest point and work your way downhill.
There are many concrete repair products available for you to use instead.
What does asphalt sealer do.
Most asphalt sealers require a squeegee while most concrete sealers use a brush or sprayer.
Asphalt sealers aren t intended for use on concrete.
The good news of course is that you can with effort remove the asphalt sealer from your concrete using the right product.
For example previously sealed driveways typically use 5 gallons.
It will never cure properly on concrete.
Use a squeegee or brush if needed to spread the sealant.
Calculate the amount based on covering the entire driveway in two thin coats of sealer.
It is designed to bond with asphalt.
No you cannot use blacktop sealer.
Only work on 2 to 4 foot sections at a time.
Concrete is a mixture of water portland cement and aggregate.
The asphalt is more porous than concrete which allows this application to work on asphalt.
For most sealers pour out a line of sealant along the highest edge of the driveway.
Determine how much sealer is required.
Concrete is one of the most popular materials to use on a driveway.
Concrete is durable strong and can last a lot longer than asphalt.
They do make sealers for concrete check with you hardware store or home center.
Actually probably not a good idea.