Painting over lime plaster: The do's and don'ts you need to know
Briefly

Lime plaster, while eco-friendly and effective against damp, requires proper prepping and painting techniques to avoid issues. Using suitable breathable paint is crucial to prevent moisture trapping.
The drying process of lime plaster differs from gypsum/cement, taking longer to cure. Waiting at least four weeks before painting is recommended, using clay-based paint for optimal breathability.
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