Can You Pour Asphalt Over Concrete

In fact many.

Can you pour asphalt over concrete.

The answer to the extremely common question can i lay new asphalt over old concrete is yes you can but we discourage it. So pouring asphalt over concrete will result in cracks in the asphalt anywhere that the concrete moves beneath it. While it is safe to pave asphalt over concrete there are several reasons why we do not recommend this method. Homeowners can benefit from this whitetopping technique to reduce labor costs and time when replacing worn asphalt driveways.

Holes and cracks can simply be filled with new asphalt or be tarred over for greater durability. You can also mill or grind the concrete prior to the overlay to ensure the new asphalt overlay will have a good bond to the concrete. Concrete however typically needs to be replaced to restore its luster which is expensive and time consuming to do. 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.

Pouring asphalt over concrete is bad for the longevity of your driveway. Switching from concrete to asphalt the first thing to consider is whether you need to remove the concrete driveway or if you can simply pave over it. 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. Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above.

For example different types of asphalt fabric can be installed to reduce the amount of reflective cracking that can occur in an asphalt overlay on concrete. So yes pouring asphalt over concrete may look good at first but there are bound to be troubles over time. Asphalt is far easier to maintain than concrete. The determining factor here is what lies underneath.

It just doesn t make fiscal sense to do it as that driveway will need a lot more work in the near future. Alternative driveway treatment if the issue that you are dealing with is an unsightly concrete driveway it may be cheaper and longer lasting to install a concrete overlay. It is safe to pave asphalt over concrete.