There are scenarios in which a concrete project can no longer be patched up by resurfacing. The best course of action in that situation is to go for concrete removal Sydney to save both money and time. For the most part,
this is a task that’s best left to professionals as it requires quite a lot of physical labour and a number of tools.
Situations That Call for Concrete Removal Sydney
There are situations when the damage to the concrete can be fixed via resurfacing. However, there are many scenarios where total removal and replacement of concrete is a better option. Following are such situations:
Deep, Widespread Cracks
Deep, widespread creaks in concrete cannot be returned to their original polished state regardless of the number of resurfacings. These cracks develop from exposure to extreme weight, erosion, low subgrade used, etc.
Slabs That Sink
A situation caused by a low-quality slab that is not well-prepared. If this is the case, then there is a risk of stormwater creeping under the concrete surface, making it unsupported and hollow. In due time, the slab will sink, particularly when subjected to heavyweight.
Frost Heave
This occurs in locations with cold climates. The moisture concrete grinding machine hire in the ground solidifies and pushes the concrete upward.
Spitting and Spalling
Resurfacing may address this problem, but it won’t last long. Complete removal and replacement is the only reliable solution.
Concrete Removal – Things to Consider
Once you have assessed your patio or driveway and determined that it can no longer be salvaged, it’s time to go for concrete removal. Following are some things to consider when it comes to concrete removal:
Local Codes
Before starting the concrete removal project, it is highly recommended that you check local codes in your area to avoid a lawsuit from your neighbours.