The short answer
First Steps After the Water
The moment books get wet, mold can start growing within hours. Move the books to a dry, cool area away from direct sunlight. Handle them gently, as wet paper tears easily. If the books are muddy or contaminated, rinse them briefly with clean water before drying.
Place clean, dry towels or paper towels on a flat surface. Lay each book on the towels and blot the covers and pages. Do not rub, as that can damage the paper. Change towels as they become damp. Work in small batches to keep control.
Freezing to Buy Time
If you have more wet books than you can dry at once, freezing is a practical option. Put each book in a resealable plastic bag, squeeze out as much air as possible, and seal it. Place the bags in a freezer. Freezing halts mold growth and keeps pages from sticking together.
Frozen books can stay in the freezer for weeks or even months. When you are ready, thaw them slowly in the refrigerator, then air-dry. This method works well for books that are not already moldy. For delicate or valuable books, consider getting help from a professional book conservator.
- Use resealable bags that seal tightly.
- Label each bag with the book title and date.
- Freeze books that are heavily soaked.
- Do not freeze books that already show mold.
- Thaw in the fridge, not at room temperature.
Air-Drying Techniques
Air-drying is the most common method for small numbers of wet books. Stand books upright on a dry towel, fan the pages slightly, and let air circulate. Change the towels as they absorb moisture. A fan helps speed up the process, but keep it on low to avoid blowing pages.
For very wet books, interleave paper towels between pages every 20 to 30 pages. Replace the paper towels as they become damp. This draws moisture out faster. Do not use a heater or hairdryer, as heat can warp bindings and cause pages to wrinkle.
Dealing with Mold and Mildew
If you notice mold on a book, handle it with care to avoid spreading spores. Wear gloves and a mask. Isolate the moldy book away from other books. Dry it outdoors in a shaded, well-ventilated area if possible. Sunlight can help kill mold, but it can also fade covers and damage paper.
For thorough mold cleanup, a professional may be needed. Local water damage pros often have the equipment and experience to handle moldy books and other contents. They can also assess the extent of the damage and recommend the right course of action. See a doctor if you feel unwell from mold exposure.
When to Call the Pros
A small wet book can be handled at home, but a large collection or books with sentimental value may need professional care. The pros can dry books in bulk using specialized equipment like freeze-drying chambers. They also handle the cleanup of the surrounding area, such as wet carpets and drywall.
If your home experienced flooding or a pipe burst, the water may have affected floors, walls, and insulation. In that case, you might need services like flood damage cleanup, drywall repair, or water-damaged flooring removal. The pros can help you sort out what is salvageable and what needs to be discarded. Policies vary, and your insurer decides what is covered.
- Large collections or rare books.
- Books with heavy mold growth.
- Water from sewage or floodwater.
- Books that are stuck together.
- If you have no time to dry them yourself.
Talk to someone now
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Call Now (480) 898-4279Frequently asked questions
Can I use a microwave or oven to dry wet books?
No. Microwaves and ovens heat unevenly and can cause pages to curl, bindings to warp, and glue to melt. Stick to air-drying or freezing. If you are in a hurry, use fans to increase airflow, but never apply direct heat.
What if the books are sticky or stuck together?
Gently separate pages while they are still wet, using your fingers or a spatula. If pages are already stuck, place the book in a plastic bag and freeze it. Thawing later may allow you to peel pages apart. For valuable books, consult a book conservator.
How long does it take for a wet book to dry?
Drying time varies widely. A moderately wet book can take several days to a week with good airflow. Thick books or those with glossy pages take longer. Check daily for mold and change towels often. Patience is key to preventing further damage.