Can You Place Asphalt Over Concrete

There are additional things that can be done prior to the overlay to get the maximum life out of it.

Can you place asphalt over concrete.

One positive aspect of installing blacktop over concrete is the concrete provides a firm base for the flexible asphalt paving. In fact many. 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.

It doesn t have near the strength of concrete when you measure them inch for inch. Well the answer is yes. Disadvantages of putting asphalt over concrete pouring asphalt directly over concrete is not the inexpensive optimal. With concrete if you re concerned about strength and stability the solution is to simply lay a thicker slab.

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. The asphalt cement that bonds the pieces of. 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. It is safe to pave asphalt over concrete.

A concrete driveway sub base is different than an asphalt driveway sub base. Experts who work each day in the blacktop industry refer to blacktop as flexible pavement. Homeowners can benefit from this whitetopping technique to reduce labor costs and time when replacing worn asphalt driveways.