1. Insufficient knowledge of waterproofing materials and techniques.
2. Poor workmanship and attention to detail.
3. Inadequate communication with clients.
4. Failure to diagnose and address underlying issues.
5. Use of inappropriate materials.
6. Inadequate site preparation and cleaning.
7. Failure to follow manufacturer instructions.
8. Unprofessional conduct and poor customer service.
2. Poor workmanship and attention to detail.
3. Inadequate communication with clients.
4. Failure to diagnose and address underlying issues.
5. Use of inappropriate materials.
6. Inadequate site preparation and cleaning.
7. Failure to follow manufacturer instructions.
8. Unprofessional conduct and poor customer service.
These defects can lead to ineffective waterproofing solutions, water damage, and costly repairs. It’s essential to research and carefully select a qualified waterproofing contractor.
