Yes you would save money and yes you can do it this way.
Can asphalt be installed over concrete.
When concrete deteriorates it draws and holds moisture.
You can put asphalt over concrete but professionals don t advise it.
Holes and cracks can simply be filled with new asphalt or be tarred over for greater durability.
Well the answer is yes.
While it is safe to pave asphalt over concrete there are several reasons why we do not recommend this method.
Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above.
The answer to the extremely common question can i lay new asphalt over old concrete is yes you can but we discourage it.
An asphalt overlay is cheaper to install than replacing concrete and can provide a smooth ride over deteriorating concrete.
In fact many miles of concrete roads are paved over with asphalt every year.
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.
If you have a deteriorating concrete driveway you may wonder if you could save a few bucks by having an asphalt driveway installed over it instead of having it demolished first.
Holes or cracks with depth of 2 inches or more require filling before concrete overlay is applied.
Asphalt is far easier to maintain than concrete.
Asphalt driveways that are paved over an appropriately compacted subbase will always be superior to asphalt that is laid over an unstable base or concrete that is prone to shifting and expansion.
It is possible as long as the added elevation won t pose a problem.
It will however require a little more maintenance than a typical asphalt overlay.
Concrete however typically needs to be replaced to restore its luster which is expensive and time consuming to do.
It is safe to pave asphalt over concrete.
Concrete is poured with expansion joints that allow room for the pavement to expand in hot weather.