Can You Put Concrete Over Asphalt
It s a structure unto itself.
Can you put concrete over asphalt. 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. 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. When concrete deteriorates it draws and holds moisture. Concrete is a great base material because it is stable and allows for excellent compaction of the asphalt above.
You can put concrete over asphalt and it is a great choice as a driveway base for residential homes. While it is safe to pave asphalt over concrete there are several reasons why we do not recommend this method. Concrete isn t for resurfacing. Well the answer is yes.
Homes with driveways intended for many large vehicles however the asphalt must be 4 or more to support up to 10 of concrete. Disadvantages of putting 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. An asphalt overlay is cheaper to install than replacing concrete and can provide a smooth ride over deteriorating concrete.
It will however require a little more maintenance than a typical asphalt overlay. Homeowners can benefit from this whitetopping technique to reduce labor costs and time when replacing worn asphalt driveways. Resurfacing asphalt paths or driveways with concrete often referred to as whitetopping provides an effective and cost efficient method of leveling out deteriorated asphalt. So that means your current flooring would have had to sink 4 5 already.
The answer to the extremely common question can i lay new asphalt over old concrete is yes you can but we discourage it. You can put asphalt over concrete but professionals don t advise it. Asphalt is only suitable as a driveway base if it is at least between 2 and 4 thick for residences. In fact many miles of concrete roads are paved over with asphalt every year.
The truth about asphalt over concrete. It is safe to pave asphalt over concrete.