Can You Put Asphalt Over Concrete

Asphalt is far easier to maintain than concrete.

Can you put asphalt over concrete.

Also how does asphalt hold up to salt and ice from cold weather conditions. Well the answer is yes. Putting asphalt over concrete is done for several reasons but does have its drawbacks. It doesn t have near the strength of concrete when you measure them inch for inch.

About 15 yrs ago when he resealed the asphalt he also applied the sealer to the concrete. A concrete stain might hold up better. Holes or cracks with depth of 2 inches or more require filling before concrete overlay is applied. Can asphalt be used over the concrete and how long should it last.

Asphalt driveways last longer and look better when they are built from the ground up. Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above. Experts who work each day in the blacktop industry refer to blacktop as flexible pavement. Unstable concrete base concrete is not a compacted surface because of how hard it is when dry.

The answer to the extremely common question can i lay new asphalt over old concrete is yes you can but we discourage it. Holes and cracks can simply be filled with new asphalt or be tarred over for greater durability. You can put asphalt over concrete but professionals don t advise it. I want to repair it but that would entail ripping out all the concrete and pouring an all new slab.

It just doesn t make fiscal sense to do it as that driveway will need a lot more work in the near future. It will however require a little more maintenance than a typical asphalt overlay. While it is safe to pave asphalt over concrete there are several reasons why we do not recommend this method. It is safe to pave asphalt over concrete.

Can you asphalt over a concrete driveway. One positive aspect of installing blacktop over concrete is the concrete provides a firm base for the flexible asphalt paving. I have a neighbor that has a concrete pad attached to his asphalt driveway. In fact many miles of concrete roads are paved over with asphalt every year.

So yes pouring asphalt over concrete may look good at first but there are bound to be troubles over time. I have a long concrete driveway and parking pad that is cracking. 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. It looked good at first but within a year most of the sealer had worn off of the concrete.

Asphalt works as a driveway base under concrete only when it is strong stable and at least 2 to 3 inches thick.