The Ultimate Guide on Properly Storing Paintings in Storage

Storing paintings in storage can be a daunting task for art collectors. It’s crucial to take proper precautions when storing artwork, especially if it has significant monetary or sentimental value. In this blog post, we’ll provide you with some helpful tips on how to safely and securely store your paintings in storage.

Choosing the Right Storage Facility

The first step is to choose the right storage facility. When selecting a storage unit, consider factors such as temperature control, humidity levels, security measures and location. Ideally, the facility should have climate-controlled units that maintain a consistent temperature range of 65-75 degrees Fahrenheit and humidity levels below 55%. This helps prevent any damage caused by extreme temperatures or moisture buildup.

Another vital aspect is security; ensure that the facility has features like controlled access gates with keypad entry codes as well as video surveillance systems. The location should also be easily accessible for frequent check-ins so that you can keep tabs on your artwork’s condition regularly.

Temperature Control

As mentioned above, temperature control plays an essential role in properly storing paintings. Exposure to high temperatures may lead to melting of paint while low temperatures could cause cracking and peeling of paint layers over time.

Humidity Levels

Humidity fluctuations can harm your painting by inducing warping or buckling of its support system (canvas). High humidity could encourage mold growth on canvas or paper supports while low humidity could dry out paints leading them to crack or peel off from their surface

Clean Your Paintings Before Storage

Before storing any painting make sure it’s clean because dust particles accumulate over time causing discoloration spots; use brushes made specifically for cleaning delicate surfaces such as microfiber cloths which are gentle but effective at lifting dirt without damaging the surface underneath it.

If there is visible grime buildup on the painting’s surface, utilize a specialized cleaning solution to clean it gently. Never use water as this could cause irreversible damage to the artwork.

Proper Packing and Framing

Once your paintings are clean, they should be properly packed for storage.
Wrap them in acid-free paper or bubble wrap, then place them in a sturdy cardboard box lined with acid-free tissue paper. Make sure you fill any gaps inside your packaging with packing peanuts or foam inserts to prevent movement during transit.

If your paintings are framed, remove any glass components before packing. The movement of objects within the container could break the glass and ruin your artwork’s appearance.

Frameless Artwork

For art without frames, use corner protectors made from polystyrene foam blocks that provide rigid support against accidental impact while being stored away safely.

Frequent Check-ins

Frequent inspection is essential when storing valuable artworks. Visiting your storage unit at least once every six months helps ensure that everything remains intact and undamaged throughout their time in storage.

During these visits check for mold growth on canvas or paper supports; inspect frames for cracks which can lead to warping over time due to humidity fluctuations; look out for insect infestations such as termites on wooden frames or silverfish crawling around near cardboard boxes holding art supplies.


Storing paintings requires careful attention and planning: choosing the right facility location with climate-controlled areas, proper framing materials will help maintain integrity over long periods while frequent inspections keep track of changes ensuring safeguarding works against damage caused by environmental factors like temperature/humidity changes etc., allowing collectors peace of mind knowing their precious collections remain secure for future generations enjoyment!

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