What to record
- Show the line in a whole-area view, then photograph its edges and endpoints.
- Note level changes, water and earlier repairs independently.
- Share when it first appeared and any change observed during normal use.
The decision to discuss
A qualified review may distinguish surface appearance from a broader movement or support concern. Avoid treating a single width or photograph as a universal diagnostic threshold. The recommended scope should explain its basis.
Why the surrounding context matters
Concrete can change with moisture, temperature, load and support conditions. A visible crack therefore needs context before a repair method is selected. Use the observations below to explain the question; leave the project-specific diagnosis to the appropriate review.
Further background: NRMCA: cracking concrete surfaces. This general background does not diagnose your property.
Send the town, approximate size and access details with wide views and close-ups. Photos help us route the inquiry; we confirm the project scope before booking.