Case 2
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- Introduction
- Causes of Defects
- Good Practices
- Standards
- Maintenance and Diagnostics
- Remedial
- Similar Cases
- References
Remedial
The point of water entry should be identified using diagnostic assessment methods. If sealant is found to have deteriorated, repair and replacement to the sealant should be carried out.
Figures 1 to 5 shows the sequence of applying sealant to joints: