How Masonry Training Programs Help Reduce Construcon Defects To guarantee that building projects are done to the greatest standards possible, the construcon industry is a complex and dynamic business that primarily relies on experienced tradesmen. Masonry, which entails using bricks, stones, and concrete blocks to construct buildings, walls, and other structures, is one of the most important trades in the construcon sector. However, poor craſtsmanship, inadequate material management, and a lack of experse and training can all contribute to masonry faults and mistakes. Masonry classes fill this need by giving masons the skills and informaon they need, which helps to decrease building flaws and mistakes.