
BIOLOGICAL CONTAMINATION RISK ON ETICS FACADES UNDER CENTRAL EUROPEAN CLIMATE CONDITIONS
(STEF92 Technology, 2025-12-27, Michal Kraus, Ingrid Šenitková, Petra Machova)
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External Thermal Insulation Composite Systems (ETICS) are a key component in achieving high energy performance in building envelopes. Despite their thermal efficiency, ETICS facades are frequently affected by biological surface degradation caused by microbial growth, primarily algae and fungi. This phenomenon is closely linked to hygrothermal dynamics, where moisture availability, condensation events, and limited surface drying play a critical role. The presented study maps the conditions contributing to biologica...







