Fine Art Storage

Environmental stability is essential for preserving fine art collections in storage. Fluctuations in relative humidity (RH), caused by seasonal changes, building design, or visitor activity, can damage hygroscopic materials such as canvas, wood, paper, and textiles. Maintaining a stable relative humidity (RH) between 40 – 60% helps to prevent hygroscopic materials, like canvas, wood, and paper, from expanding and contracting. Without precise climate control, collections face irreversible damage, including mould growth, canvas warping, and paint flaking.

Both humidification and dehumidification play a vital role in maintaining these stable conditions throughout the year. During colder months, humidification prevents excessively dry air, while dehumidification controls excess moisture during warmer, wetter periods. Together, they protect valuable collections by creating a consistent storage environment that supports long-term preservation. As every archive, gallery, and fine art storage facility has unique environmental requirements, a tailored climate control solution ensures reliable humidity control, protects irreplaceable works of art, and helps meet recognised conservation standards.