A balcony water seepage problem can lead to serious structural and maintenance issues if ignored. Water may leak through broken tiles, open grout lines, or small cracks in the balcony floor and walls. As the seepage spreads, it can cause ceiling stains in the lower floor, fungus growth, and deterioration of paint and plaster. Professional waterproofing treatment, proper tile sealing, ... https://shakuraconstruction.sg/balcony-water-seepage-problem/