How to Clean Books That Have Been Wet & Have Mildew
Mildew is the result of the presence of mold--normally a white or black growth that grows on surfaces. In order for mildew to develop, molds need the right moisture level and the right temperature. Mildew problems are common in hot humid climates, particularly if a house remains closed and lacks air circulation. Molds can cause discoloration on fabrics, leather and paper. Although wet books can develop mildew within 48 hours, you can dry them and then clean off the mildew. Does this Spark an idea?
Things You'll Need
- Cornstarch or another absorbent material
- Humidifier
- 1 or more electric fans
- Rags
- Detergent
- Water
- Container
- Bleach
- Brush
Instructions
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Dry the books in a well-ventilated area. Spread a generous layer of an absorbent product like cornstarch on a flat surface or in a large container, depending on how many books you have. Fan open the books and stand them on their bottom or top edge on the layer of absorbent material. Change the absorbent material as it absorbs the moisture from the books and becomes wet. Turn the books upside down as they start to dry.
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Lower humidity levels in the room with a humidifier. Run one or more electric fans to promote air circulation, but point them away from the books. If possible, dry the books outdoors under a covered area.
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Take the books outside if they're inside, and clean off any visible mold. Use a dry, clean cloth to wipe of the affected pages.
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Put some mild detergent in a container with water and create suds. Dip a clean cloth in the suds, and wring out any excess water. Wipe off any remaining mold with the damp cloth.
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Make a mixture of water and bleach and clean any remaining stains. Dip another clean cloth in the bleach mixture and wring it out. Clean off the mold stains on the books. Proceed with care so you don't get the pages too wet.
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Dip the cloth in clean water, wring it out and rinse the affected areas.
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Dry the books once again. Run a fan or multiple fans to keep air circulating and help the books dry faster. If the books don't dry quickly, consider sprinkling cornstarch between the pages to absorb the moisture. Wait about 3 hours and then brush off the cornstarch.
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Tips & Warnings
Attics and basements do not make good storage places for books since basements normally get too damp and attics get too hot.
When storing books, keep them away from direct sunlight and windows.
Mold poses a health hazard to humans. If you notice visible mold on books, be sure to wear gloves, protective clothing and a mask or respirator if possible.
Contact your health care advisor if you experience health problems like difficulty breathing.
References
Resources
- Photo Credit books image by Pali A from Fotolia.com
