Can You Use Asphalt Sealer Over Concrete

It looked good at first but within a year most of the sealer had worn off of the concrete.

Can you use asphalt sealer over concrete.

It is safe to pave asphalt over concrete. Well the answer is yes. It can save you up to. In fact many miles of concrete roads are paved over with asphalt every year.

Asphalt sealers are specific chemical mixtures designed for asphalt penetration and top sealing. Resurfacing asphalt paths or driveways with concrete often referred to as whitetopping provides an effective and cost efficient method of leveling out deteriorated asphalt. That s the bad news. 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.

You can put asphalt over concrete but professionals don t advise it. Asphalt works as a driveway base under concrete only when it is strong stable and at least 2 to 3 inches thick. You can use blacktop sealer on concrete it will cure properly and will not track up the only problem you will have if your concrete is already breaking up it will continue to do so because there is. It s hard to beat the aesthetic appeal of an asphalt blacktop driveway but over time the material can develop spider web cracks and low spots left.

About 15 yrs ago when he resealed the asphalt he also applied the sealer to the concrete. The good news of course is that you can with effort remove the asphalt sealer from your concrete using the right product. Before concrete installation begins the asphalt is inspected and repaired as needed. The asphalt is more porous than concrete which allows this application to work on asphalt.

Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above. Holes or cracks with depth of 2 inches or more require filling before concrete overlay is applied. Actually probably not a good idea. What does asphalt sealer do.

A concrete stain might hold up better. I have a neighbor that has a concrete pad attached to his asphalt driveway.