Can You Pour Concrete Over Asphalt

Well the answer is yes.

Can you pour concrete over asphalt.

This is constructed by placing and compacting the base material and then placing about a 3 layer of permeable asphalt. An asphalt overlay is cheaper to install than replacing concrete and can provide a smooth ride over deteriorating concrete. Therefore concrete is often used as a bridge over unstable ground. 2 go by what they tell you.

When concrete deteriorates it draws and holds moisture. It will however require a little more maintenance than a typical asphalt overlay. It is safe to pave asphalt over concrete. Concrete itself is very stable and strong so no matter what it is poured over the slab is going to be solid when it hardens.

The 1 thick concrete will not have any strength it will simply break up under any pressure. Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above. 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. Homeowners can benefit from this whitetopping technique to reduce labor costs and time when replacing worn asphalt driveways.

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 is called an asphalt treated permeable leveling course. Putting asphalt over concrete is done for several reasons but does have its drawbacks. In fact many miles of concrete roads are paved over with asphalt every year.

1 run it by the local building dept see what they want if anything for a footer as aggie67 stated in his post. The truth about asphalt over concrete. To save time and money many states and municipalities use a road repair technique known as whitetopping the process of pouring concrete over asphalt rather than removing the existing asphalt. Asphalt requires a well prepared stable subbase otherwise the resulting pavement will be subject to instability and cracking.