Redoing Damp Proofing Damp can be a major issue in the home. Find answers to questions or post your own here.

[sacking3]

I had my house damp proofed about 24 years ago. There is some damp in the kitchen. Is it safe to get it redone or will this break the brick ? The drilled holes from before were quite big. It's a solid brick build about 100 years old.

thanks sacking3

[stoneyboy]

sacking3,
If you are concerned about the integrity of twice drilled bricks then go up or down one course (depending on the level of the first injected DPC).
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[sacking3]

thanks stoneyboy, good idea