Stair-step cracks are often a telltale sign of structural movement, but their severity depends on their size, stability, and accompanying symptoms. While some minor cracking can be cosmetic, the stair-step pattern typically indicates that the foundation is experiencing differential settlement or external pressure. When to Worry You should consider stair-step…

Stair-step cracks are diagonal fissures that follow the mortar joints in brick or masonry walls. According to ACN Construction, these patterns are primarily caused by the following environmental and structural factors: Because mortar joints are the weakest part of a masonry wall, these external forces cause the wall to crack…

Identifying whether a stair-step crack is cosmetic or structural involves assessing its width, stability, and any accompanying signs of home movement. While minor hairline cracks can result from normal settling, the distinctive zigzag pattern of stair-step cracks often points to more significant issues like foundation settlement or expansive soil pressure.…