Can You Place Asphalt Over Concrete

It is safe to pave asphalt over concrete.

Can you place asphalt over concrete.

A concrete driveway sub base is different than an asphalt driveway sub base. Homeowners can benefit from this whitetopping technique to reduce labor costs and time when replacing worn asphalt driveways. Disadvantages of putting asphalt over concrete pouring asphalt directly over concrete is not the inexpensive optimal. Experts who work each day in the blacktop industry refer to blacktop as flexible pavement.

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. Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above. 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. 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.

Well the answer is yes. The asphalt cement that bonds the pieces of. It doesn t have near the strength of concrete when you measure them inch for inch. With concrete if you re concerned about strength and stability the solution is to simply lay a thicker slab.

The big problem with laying asphalt driveways over concrete has to do with the initial preparation of the site. There are additional things that can be done prior to the overlay to get the maximum life out of it. 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.