Water leaking when there is heavy rain via the external wall. We applied Davco Waterproofing Cement, Davco K10 Sovacryl on the outer layer. Internally, we apply K11 Matryx (a form of crystalline waterproofing cement), and then followed by Davco K10 Sovacryl.
Before
Patching Work in Progress
After Completion of Work
HDB Registered Contractor
License Number: HB-09-5474D