There are many reasons for the mould to appear and infest. During winter, for instance, the air inside the building is usually on the warmer side due to internal heating elements. But when the warm air cools below the dew point and touches chilly surfaces like windows and walls, it leads to the formation of condensation and mould.
Condensation is usually witnessed during winter months and is mostly caused due to:
- Poor heating
- Wet clothes hung up to dry
- Leaking drain or water pipe
- Roof leak
- Lack of ventilation while showering or cooking
Maintaining adequate room temperatures and wiping the water droplets at once will minimize mould formation.