Crack Injection
Crack Injection: The Right Resin Depends on the Crack and the Water
Cracks are not all the same. Some are static, some move, some carry active water and some indicate structural distress.
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Injection pressure rises but leakage or hollow sound remains.
Use the site evidence to agree a project-specific method with the responsible engineer, concrete producer, manufacturer or specialist applicator.
Injection pressure rises but leakage or hollow sound remains.
Map void network, water flow, ports and material viscosity or reaction time.
Material may bypass target or fail to penetrate a blocked path.
Redesign port sequence or material with specialist based on void size and water conditions.
Use monitored pressures, controlled sequence and material logs.
Check leakage, fill evidence and any specified verification cores or tests.
High pressure alone does not prove that the intended void was filled.
References inform the topic; they do not endorse a specific product for this project.