USE OF A DRY MORTAR WHICH CAN BE DEFINED ACCORDING TO A SPECIAL TESTING METHOD

USE OF A DRY MORTAR WHICH CAN BE DEFINED ACCORDING TO A SPECIAL TESTING METHOD

The invention relates to a mineral mixture as a dry mortar for a cover or outer plaster which contains at least two hydrophobic agents, at least one of which is not UV-resistant and at least one of which is UV-resistant, together with at least one mineral binder and a mineral aggregate. Upon being w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BECKER, Matthias, REISCH, Bruno
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:The invention relates to a mineral mixture as a dry mortar for a cover or outer plaster which contains at least two hydrophobic agents, at least one of which is not UV-resistant and at least one of which is UV-resistant, together with at least one mineral binder and a mineral aggregate. Upon being wetted with water in a testing method, the applied mineral mixture has a water content of at least 350 g/m2 or more at the end of each wetting step and a maximum water content of 200 g/m2 in the same test cycle at the end of each drying step. The testing method is explained in the description and in the claims and allows a stability against algae and fungal growth to be substantiated. The invention also relates to related subject matter.