Reported Cases of Moulding on Ceilings or Walls of HDB Flats in Past Three Years and Action Taken

Ms Rahayu Mahzam asked the Minister for National Development (a) for the past three years, how many cases of moulding on ceilings or walls of HDB flats have been reported; and (b) what action does HDB take to address these complaints.

Mould formation is usually caused by insufficient ventilation, as high humidity encourages mould growth. Over the past three years, HDB has received an annual average of about 1.4 reported cases of mould per 1,000 dwelling units.

Flat owners are responsible for the maintenance of the interior of their flats, including the ceilings and walls within their flats. Nevertheless, should HDB receive complaints about mould on the ceilings or walls of HDB flats, HDB will assist flat owners by providing advice on remedial repairs, and refer them to suitable repair contractors. If flat owners require financial assistance to pay for repair works, HDB will also refer them to the relevant community or grassroots organisations.