Concrete columns are a part of many structures, mainly providing support to buildings, but over time, the concrete columns may start showing cracks with spalling or other damages due to weather conditions, excessive wear and tear, or possibly because they were not maintained in a proper manner. In several instances, the original aesthetic appearances of concrete columns may be restore... https://www.indexemirates.com/blog/page/seven-methods-for-repairing-concrete-columns-in-old-buildings