Humidity Control in Museum Display Cases: Stability Matters, Not Absolute Values In the microclimate of a display case, the risk is not high or low humidity, but its fluctuations. This is why a dynamic stabilizer protects artworks better than a simple absorbent.

Loans and transport of artworks: protecting the microclimate during travel An exhibition abroad means weeks of climate fluctuations inside crates and climate boxes. How to maintain stable relative humidity throughout the journey, without electrical power supply.

In microclimatic control of cultural heritage, the stability of relative humidity is vital, as is the chemical purity of air. We are proud to confirm that Propadyn Museart has successfully passed the rigorous protocols of the Oddy Test, achieving the highest rating for permanent use in...

Propadyn will be present at SiTeM 2026, the major international trade fair dedicated to equipment, services and solutions for museums, cultural venues and tourist destinations. The event will be held in Paris, at the Carrousel du Louvre, on 25 and 26 March 2026 and represents a key...

The management of temperature and relative humidity in museum spaces is today at the centre of an increasingly urgent reflection. The article "Climatisation et hygrométrie : les musées ne sont pas neutres", published in L'Hebdo du Quotidien de l'Art and relayed by ICOM France, emphasizes...

We are pleased to announce our participation in the prestigious AIC2025 conference, which will be held in Minneapolis from May 27 to 31, 2025. The event, organized by the American Institute for Conservation, represents an international benchmark for conservation professionals and cultural...

We wish to thank everyone who visited us at SITEM 2025, the international trade fair for museums, cultural venues and tourism, held on 25 and 26 March at the Carrousel du Louvre in Paris. It was a true pleasure to participate alongside our partner Promuseum and present Propadyn, the humidity...

In collaboration with our partner Promuseum, we will be present at the SiTeM, the international trade fair for museums, cultural venues and tourism, to present the Propadyn humidity stabilizer, the best solution for protection of artworks. The trade fair will be held at the Carrousel du...

We are pleased to announce that we will be official sponsors of ARCO Madrid 2025, one of the most prestigious international fairs dedicated to contemporary art, which will be held in Madrid from 5 to 9 March 2025. On this important occasion we will present Propadyn Museart, the innovative...

As of today, it is possible to access the webinar held on September 27, 2024 during the IIC fair in Lima, Peru. The event was an opportunity to explore in detail Propadyn, the innovative dynamic humidity stabilizer developed by Propagroup. Those interested can access the webinar simply by...

We are pleased to announce that Propadyn will be presented at the IIC Lima fair on the following dates: In person: 26 September 2024 at 16:00 (Lima local time). Online: 27 September 2024 at 14:00 (Rome European time). Do not miss the opportunity to discover the features of Propadyn! We...

From 22 to 27 September, the IIC Congress (International Institute for Conservation of historic and artistic works) will be held in Lima, organized in collaboration with the Research Centre for Heritage Conservation of the Universidad de Ingenieria & Tecnologia (UTEC) in Lima, which will...

From 18 to 22 September, the twentieth triennial conference of the Committee for Conservation of the International Council of Museums will be held in Valencia, where ICOM - CC (International Council of Museums - Committee for Conservation) members and others will gather to share their ideas...

Humidity and temperature are among the most important variables to consider and monitor for the conservation and protection of artworks from potential damage. The factors that can significantly influence humidity levels and temperature inside museums are certainly external climatic...

Museums are finally open, even if only on holidays, but our Propadyn Museart dynamic humidity stabilizer is always present to protect artworks from fluctuations in temperature and relative humidity even when exhibition spaces are not open to the public. When museums are closed, artworks are...

The humidity stabilizer Propadyn Museart continues to receive recognition from conservation professionals. The Spanish Grupo Español de Conservación (GEIIC) also recommends its use for the conservation of artworks. Many artworks indeed require protection from the...