Measure mold infestation after the first signs are visible
It is difficult to recognize mould infestation at first. In some cases, mould infestation must be measured in order to identify potential hazards. As soon as you notice characteristic features, the infestation is often already well advanced. These include visible discoloration (white/green/black/yellow areas) or the typical “musty” smell, which quickly returns even after intensive ventilation.