Spall is a verb indicating the breaking of concrete, rock, stone, or ore into small sections. Concrete spalling is the breakdown of concrete through natural weathering and/or chemical reactions, resulting in sections of cement chipping off the main body, often leading to fractured and compromised concrete. In this video, we will tackle its causes to prevent incorrect construction practices and avoid future problems. Hardcrete 620 is a high-performance, fiber-reinforced cementitious screed design