Understand what you can see · Pith
Documenting a changing wall crack
A dated record can help explain whether a crack appears to be changing. It does not replace an assessment or justify delaying action where movement or loose material is apparent.
Use consistent photographs
Take images from the same safe position with the same general framing. Record dates and relevant observations in a simple log. Do not insert tools into the crack or disturb the joint to improve the measurement.
Define the next step
Send the history with your enquiry. Ask the assessor what monitoring, if any, is appropriate for the actual condition and when further action is needed.
Take it to your project conversation
Your repair checklist
Use these points to prepare your brief. Tick them as you go; the checklist is for this page visit.