Asphalt Over Concrete Driveway Repair

Driveway repair putting a bag of blacktop asphalt on a damaged surface update https ww.

Asphalt over concrete driveway repair.

Tamp down the sand. You ll eventually have to replace concrete and asphalt driveways with deep holes numerous holes or large cracks. Patching could push this replacement back a few years but the driveway will. 141 11 total cost industrial flooring asphalt repair patch kit vinyl concrete patcher link ustatv vedat usta nasil yapilir kendin yap projeler best diy p.

If you plan to do driveway patching yourself expect to pay about 3 to 5 per square foot about half the cost of hiring a contractor for driveway repair. Over time asphalt driveways will begin to crack and crumble. When the crack is deep fill it to within 1 4 inch of the surface with sand. My driveway was cracked all over so i opted for asphalt over concrete to make it all look uniform and good.

Apply patching compound for asphalt driveway repair or concrete. In this video we ll repair a hole in a driveway. If you are looking to add asphalt over concrete you will need to make sure you have a stable concrete surface below with no expannsion joint shifting to make a proper base for overlay. So yes pouring asphalt over concrete may look good at first but there are bound to be troubles over time.

Deep of 3 4 minus gravel no stone is bigger than 3 4 in. Concrete expansion over time may cause reflective cracks. Pouring asphalt over concrete is bad for the longevity of your driveway. Steps for asphalt and concrete driveway repair.

As long as you follow the steps closely the new driveway should look professional and the crumbling one will be a distant memory. Clean the cracks using a strong spray from a garden hose. 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. A concrete pavement that moves will damage any asphalt overlay over time.

Repairing a crumbling driveway can be a daunting task and it will take considerable time and patience. Perforated pipe that drains the perimeter of the driveway. The first day they cut transition lines where asphalt would meet the concrete. If the soil is unstable a netlike geotextile fabric may be required beneath the gravel as may drain tile 4 in.

It just doesn t make fiscal sense to do it as that driveway will need a lot more work in the near future. For a new asphalt or concrete driveway installed where none existed a compacted gravel layer 8 to 10 in.