Understanding Structural Cracks - When Should You Be Concerned?

Cracking to buildings is common, particularly in older properties; however, not all cracks indicate structural movement.

Cosmetic Cracks

• Typically hairline (< 2mm)

• Often follow plaster joints

• Caused by thermal movement or shrinkage

Potential Structural Cracks

• Wider than 3mm

• Stepped cracking through brickwork

• Cracks wider at the top than bottom

• Associated with sticking doors/ windows

If cracks are progressive, wide, or accompanied by distortion, a structural inspection is recommended.

We provide clear, non-alarmist assessments outlining:

• The likely cause

• Severity classification

• Immediate risk (if any)

• Recommended remedial action sequence

Our approach is pragmatic and proportionate.