Can I Put Asphalt Sealer On Concrete

Asphalt can be successfully installed over concrete but due to the characteristics of each material you may not be happy with the long term results as the asphalt will ultimately crack in the same manner that concrete does.

Can i put asphalt sealer on concrete.

The most common type of concrete sealer penetrating sealer should not be applied before new concrete is completely cured at least 28 days. It will never cure properly on concrete. You can put asphalt over concrete but professionals don t advise it. The asphalt is more porous than concrete which allows this application to work on asphalt.

It is designed to bond with asphalt. Use a squeegee or brush if needed to spread the sealant. Use gravity start at the highest point and work your way downhill. Actually probably not a good idea.

A single application can last from. Only work on 2 to 4 foot sections at a time. For most sealers pour out a line of sealant along the highest edge of the driveway. Plus it seals the pores to prevent aggregate breakup damage caused by water penetration freeze thaw cycles and chemicals.

Asphalt sealers are specific chemical mixtures designed for asphalt penetration and top sealing. It s true that driveway sealer can t replace the liquid asphalt oil tar that oxidizes and bakes out of the mixture from heat and sun exposure. Now this being said i wouldn t be afraid to try this on small area as a test. Most asphalt sealers require a squeegee while most concrete sealers use a brush or sprayer.

They do make sealers for concrete check with you hardware store or home center. Manufacturers claim that it is more durable and less messy than tar and many formulas contain an aggregate such as sand for greater durability. But a high quality sealer can dramatically reduce future heat and uv damage.