Warning: If fungus is growing in your basement, it is probably due to a major moisture problem. Fungi can endanger your building. The main fungus is the merula. At the beginning, it is a small white foamy mass, which becomes brown when in contact with the light and then solid. It then gives off a particular odor while proliferating more and more rapidly. If you do nothing, the consequences will be terrible: weakening of the frames, floors, interior walls, health risks, etc. Don't forget that, like any other fungus, merula contains spores that spread throughout the house. Meet our experts and let's define together the means to put an end to this invasion.