Problems: Owner was experiencing water leakage problems at his car porch balcony and 3 rooms at his residence.
Solutions: After Vseal diagnosed, revealed that the water leakage thru the cracks of the slabs and the previous renovation extension construction joints. Koster 21 Waterproofing System was chosen to apply on top of the tiles WITHOUT HACKING the existing screeding. Pressure Grout method was used to treat all the rooms areas. Problem Solved. Warranty is given for the work done.