Article ID Journal Published Year Pages File Type
250127 Building and Environment 2007 7 Pages PDF
Abstract

An accelerated water-streaming test method was used to evaluate several types of façade coatings regarding their behaviour to colonisation by algae and cyanobacteria, by closely reproducing the phenomenon of natural biological soiling. A set of materials with defined physical characteristics was thus investigated vs. the colonisation by algal and cyanobacterial strains isolated from natural façade biofilms. Porosity and roughness of the materials showed to be factors of influence in the establishment of those micro-organisms.

Related Topics
Physical Sciences and Engineering Energy Renewable Energy, Sustainability and the Environment
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