An asphalt overlay is cheaper to install than replacing concrete and can provide a smooth ride over deteriorating concrete.
Can you put asphalt over concrete driveway.
It just doesn t make fiscal sense to do it as that driveway will need a lot more work in the near future.
Well the answer is yes.
From time to time you ll find concrete streets and driveways that have an asphalt overlay on them.
It will however require a little more maintenance than a typical asphalt overlay.
Asphalt is the best choice for driveways because it can be installed quickly and is more resistant to weather damage than concrete is.
Asphalt works as a driveway base under concrete only when it is strong stable and at least 2 to 3 inches thick.
Asphalt can be installed on top of concrete.
Concrete driveways take nearly twice as long to install and the concrete has to set or cure for up to a week before you can park on the drive.
You can put asphalt over concrete but professionals don t advise it.
Experts who work each day in the blacktop industry refer to blacktop as flexible pavement.
Pouring asphalt over concrete is bad for the longevity of your driveway so yes pouring asphalt over concrete may look good at first but there are bound to be troubles over time.
Holes or cracks with depth of 2 inches or more require filling before concrete overlay is applied.
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.
Nevertheless it is possible that your drive may last for a long time without this happening.
However if you already have a concrete driveway that you want to replace with asphalt there are some important points to consider.
The truth about asphalt over concrete.
Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above.
Putting asphalt over concrete is done for several reasons but does have its drawbacks.
If you ve been thinking about updating your driveway or parking lot you might be wondering if asphalt can be paved right over the top of the concrete.
It doesn t have near the strength of concrete when you measure them inch for inch.
Before concrete installation begins the asphalt is inspected and repaired as needed.
If you need to upgrade your driveway in a hurry then asphalt is your wisest option.
In fact many miles of concrete roads are paved over with asphalt every year.
Asphalt is easier to maintain.
We strongly recommend asphalt for any driveway as the benefits far outweigh any drawbacks.
It is safe to pave asphalt over concrete.
You can complete asphalt driveways in a short amount of time often under three days.