Stair Step Brick Cracks ^new^ -

Do you see the crack widening or the brick bulging outward? This often points to soil expansion or contraction. In areas with clay soil, heavy rain causes the soil to expand, pushing the foundation. In a drought, the soil shrinks, leaving the foundation unsupported.

are diagonal, zigzagging fractures that follow the horizontal and vertical mortar joints between bricks, strongly indicating structural foundation settlement . Because mortar is structurally weaker than the bricks themselves, forces tearing at your walls travel through the path of least resistance. This produces a distinct staircase pattern. stair step brick cracks

: Water pooling near the foundation exerts hydrostatic pressure or weakens the supporting soil. Do you see the crack widening or the brick bulging outward

If your home is newer, minor settling is expected. If the crack is thin (less than 1/8 inch wide) and hasn't changed in years, it may simply be cosmetic. In a drought, the soil shrinks, leaving the

: Watch for windows or doors that stick, pull away from frames, or have diagonal drywall cracks radiating from their corners.

⚠️ When to worry: