| abstract |
A method of remediating a plastered, fungal and / or algae-infested building facade, which comprises a cleaning step for the substantial elimination of algae and / or fungi, characterized in that in a further step, an alkaline plaster, preferably having a pH of 8, 5 or higher, for killing or deficiencies in cleaning non-removed algae and / or fungi, optionally followed by one or more further coatings, and using an alkaline (mineral or pasty) rendering mortar to kill or weaken after one (e.g. High-pressure) cleaning step in a facade renovation of remaining remnants of fungi and / or algae. |