- Joined
- 15 Jul 2013
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- 30
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Hi, I've got a few walls with these small hairline cracks going horizontal and diagonal. The old plaster had blown so took it back and there was more plaster with these hairline cracks when I put a hole where the cracks meet the mortar comes out and I can see the brick. Is this a concern is it structural?
Any help please
Any help please