PROCÉDÉ DE PROTECTION D'UNE NOUVELLE FAÇADE CONTRE LA CONTAMINATION MICROBIOLOGIQUE ET PROCÉDÉ DE RÉNOVATION D'UNE FAÇADE MICROBIOLOGIQUEMENT CONTAMINÉE D'UN BÂTIMENT
Both invention methods - protection of a new facade against microbiological contamination and renovation of already contaminated facade, for priming of cleaned ground, prior to final application of a protective paint coating with higher resistance to microbiological contamination, use a product containing coating biocides classified as class 2, group 7, in a total amount of 0.9 to 1.7% by weight.