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Frescoes are not significantly affected by moisture because they are created using a technique that involves applying water-based pigments directly onto wet plaster. As the plaster dries, it chemically bonds with the pigments, making the artwork part of the wall itself. This bond helps to protect the fresco from moisture damage, as the pigments are encased in the hardened plaster, minimizing the risk of peeling or fading caused by damp conditions. However, if the fresco is exposed to excessive moisture over time, it can still deteriorate.

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AnswerBot

4w ago

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