This fungal problem can occur for a variety of reasons. But basically the roof can be moldy due to humidity and rain. Humidity increases as a result of the cooling process. As a result, mold grows on wet roofs. Meanwhile, when a material is exposed to water directly, moisture can occur on the roof surface. For example, if your roof leaks, rainwater can hit the roof.

Indoor humidity and material humidity can have different effects on building materials. This depends on how severe the moisture content is and how the homeowner solves the problem. But one of the most common effects is the growth of mold on the roof floor on one or both sides at the same time. This can ruin the beauty of your home. Makes the roof look really bad.

Humidity in old buildings is usually caused by poor ventilation and a simple ventilation system. The reason could be because of the design of the house itself or because of the surrounding environment. Homes with few windows, few ventilation, or doors that are always closed increase the humidity of the air. The old houses are surrounded by large trees which create humid conditions to block air circulation and block out the sun’s rays.