| Issue |
E3S Web Conf.
Volume 172, 2020
12th Nordic Symposium on Building Physics (NSB 2020)
|
|
|---|---|---|
| Article Number | 20003 | |
| Number of page(s) | 4 | |
| Section | Microbial damage | |
| DOI | https://doi.org/10.1051/e3sconf/202017220003 | |
| Published online | 30 June 2020 | |
Microbial growth behind tiles in bathrooms
RISE Research Institutes of Sweden, Built Environment, Box 857, S50115 Borås, Sweden
* Corresponding author: gunilla.bok@ri.se
Studies investigating microbial diversity in buildings have been performed mainly through the study of dust collected from e. g. floors and door frames and on moisture damaged building materials. A great diversity of mould fungi has been found and the fungus flora is dominated by the genera Aspergillus and Penicillium. The building materials targeted in this specific study were sampled on the back of ceramic tiles from bathroom walls and floors. Furthermore, two different analyses were used to investigate to which degree this specific environment was supportive of microbial growth. Microbial findings were detected in 48 % of the specimens from the spots exposed to liquid water in the bathrooms. To our knowledge, the microbial occurrence in this type of environment has not previously been investigated..
© The Authors, published by EDP Sciences, 2020
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