Publication details

Vliv solí a mikroflóry vlhkého zdiva na sanační omítky

Title in English Effects of Salts and Microflora of Damp Masonry on Sanitatoin Plasters
Authors

GREGEROVÁ Miroslava ZAPLETALOVÁ Martina

Year of publication 2003
Type Article in Periodical
Magazine / Source Stavební obzor
MU Faculty or unit

Faculty of Science

Citation
Field Building industry
Keywords Plasters; salts; organic acids; guanidin
Description In insufficiently ventilated environments, sanitation plasters develop moulds, and also bacteria on their inner surface, which can easily survive application of high doses of salts and produce organic acids and amino acids into the plaster. Guanidin, which is left as a residue after died microorganisms, obviously contributes to faster penetration of salts through the plaster in a way so far unknown. Thus, it affects reduction of the durability of the plasters.
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