An analysis of microclimate differences leading to sporadic mould growth in Skokloster Castle, an unheated historic building
2012 (English)In: Energy Efficiency in Historic Buildings: Postprints from the Conference : Visby, February 9–11, 2011, Gotland University Press, 2012, 236-244 p.Conference paper (Other academic)
Mould growth has repeatedly occurred in Skokloster Castle over the years. Visible mould was also found during a survey in September 2010. Mould has been found sporadically on walls, books and tapestries and behind paintings and within furniture in parts of the castle. Work is presented on the attempted correlation of incidence of mould growth and indoor climate recorded mainly during one year, from July 2008 to August 2009. The indoor climate is influenced to a high extent by the outdoor climate but is clearly improved by the influence of the building envelope. The absolute humidity is almost the same in the whole castle. Temperature differences between rooms are therefore decisive for the recorded differences in RH. Recorded RH differences could partly explain the location of mould growth. The results are discussed in relation to current models describing the critical levels of RH, temperature and substrates supporting mould growth.
Place, publisher, year, edition, pages
Gotland University Press, 2012. 236-244 p.
Gotland University Press, ISSN 1653-7424 ; 15
IdentifiersURN: urn:nbn:se:hgo:diva-1437ISBN: 978-91-86343-11-8OAI: oai:DiVA.org:hgo-1437DiVA: diva2:531018
Energy Efficiency in Historic Buildings: Postprints from the Conference : Visby, February 9–11, 2011