Preparing fine art for long-term storage involves several important steps to ensure the artwork remains in excellent condition over time. ArtWorks San Diego is here to help! We can be a resource for consultations and best practices. Here are some key guidelines to get you started:
Preparation and Documentation Cleaning gently with a soft, dry cloth to remove dust before storage is recommended, and documenting condition with photos and notes is valuable for insurance and identification purposes.
Materials and Wrapping Using acid-free tissue paper or glassine is essential—these materials prevent yellowing and chemical damage that accumulates over time. Avoid plastic that traps moisture; instead, use acid-free materials like Tyvek or glassine, with bubble wrap or foam padding on the outside (never directly touching the art.
Framing Considerations Frames should use archival materials and be designed to avoid direct contact between glass and artwork. For gilded frames, use white gloves when handling.
Environmental Control Climate-controlled environments are critical for long-term storage. Professional facilities maintain temperatures between 18–21°C (approximately 64–70°F) year-round. Standard self-storage facilities often cannot deliver the consistent temperature and humidity conditions necessary for art preservation[2]. Not all artworks require state-of-the-art climate control—for example, durable stone sculpture may only need temperature controls rather than humidity controls.
Storage Orientation and Containers Store artwork upright in clean, dry spaces. Use protective sleeves and place buffers like foam sheets between items if storing multiple pieces. For paper-based works, archival boxes are often sufficient; for larger or fragile items, custom wooden crates with padding are ideal.
Additional Protections Keep artwork away from direct sunlight, windows, heating vents, and moisture-prone areas. Different artwork types require specific handling—watercolors and charcoals need more delicate care than oil paintings.
Professional Consultation For valuable or delicate pieces, consulting professional conservators or fine art storage services is advisable. ArtWorks San Diego can help you navigate this process and can recommend reputable conservators