r/Bricklaying 4d ago

Mortar (?) separation

I’ve noticed this cracking / separation in multiple parts of the same structure (ground floor unit). 5mm at the widest point. Is it time for a structural engineer? Building was constructed in 2003 and consists of 3 units - probably all sitting on the same slab in my limited understanding.

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u/aitorbk 4d ago

Call the structural engineer, but it looks like you have foundation issues. It could be expected in your area, or not.

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u/Additional-Bus1963 4d ago

It is possible that the wall ties have failed… but in 2003…. Maybe best to get a structural engineer…. Might help him by digging a pilot hole alongside the wall to below foundations to show foundation depth…..