Can You Place Asphalt Over Concrete

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.

Can you place asphalt over concrete.

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. The asphalt cement that bonds the pieces of. Disadvantages of putting asphalt over concrete pouring asphalt directly over concrete is not the inexpensive optimal. It doesn t have near the strength of concrete when you measure them inch for inch.

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

With concrete if you re concerned about strength and stability the solution is to simply lay a thicker slab. 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. A concrete driveway sub base is different than an asphalt driveway sub base. Well the answer is yes.

Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above. Homeowners can benefit from this whitetopping technique to reduce labor costs and time when replacing worn asphalt driveways. The big problem with laying asphalt driveways over concrete has to do with the initial preparation of the site.