How to Paint a Bathroom: Moisture, Mold & the Right Finish
Key Takeaways
- Moisture and ventilation should guide the prep, primer, paint, and sheen you choose.
- Use a bathroom-rated coating in full baths. Choose the sheen by product performance and exposure, not a universal semi-gloss rule.
- Never paint over active mildew. Clean it, dry the surface, and correct the moisture source before coating
- Treat the ceiling as a separate surface. A bath-rated matte or moisture-resistant finish can work better than generic flat ceiling paint.
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Protect the early cure. Follow the product label before showering, keep air moving, and allow extra time in cool or humid conditions.
