Toilet waterproofing failures haunt the lives of thousands of Singaporeans living in both public housing flats and luxury condominiums, creating a hidden epidemic of property damage that disproportionately impacts the elderly and working-class families without resources for prompt remediation. Mdm Lim, a 72-year-old retiree living alone in a 40-year-old HDB flat in Toa Payoh, discovered this harsh reality when brownish water began seeping through her bathroom floor tiles, eventually spreading to her bedroom and triggering a respiratory infection that landed her in hospital for eight days.
When the Waters Rise: The Human Cost of Waterproofing Failure
For Singaporeans like Mdm Lim, failing waterproofing represents more than a maintenance inconvenience—it becomes a devastating financial and health crisis that exposes the vulnerability of those living on fixed incomes in ageing housing stock.
“The first sign was just a small dark patch near the toilet base,” Mdm Lim explains, sitting on a plastic chair in her sparsely furnished living room, the smell of …