Reasons of Unequal Concrete Surfaces Concrete is renowned for its sturdiness, various variables can lead to unequal surfaces over time. One main reason is soil movement, which may result from variations in wetness degrees or inadequate compaction during installation. As the ground shifts, it can create spaces below the concrete, https://precast-concrete85682.ampedpages.com/how-poly-lifting-delivers-long-lasting-support-under-concrete-slabs-65979082