theengineer
Registered User
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- 187
I have serveral cracks about 3 mm in our house, homebond say they need to monitor it every 6 months. Their guy just uses a ruler to measure the cracks.
How should this be done, is measuring the cracks with a crack ruler sufficient, i would have expected a gauge to be installed accross the cracks.
any advice.
How should this be done, is measuring the cracks with a crack ruler sufficient, i would have expected a gauge to be installed accross the cracks.
any advice.