- Highly vapour permeable/breathable
- Resistant to damage and weather conditions
- Low-water absorption
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Highly vapour permeable/breathable
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Resistant to damage and weather conditions
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Low-water absorption
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Biological contamination resistance strengthened by high PH
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BioProtect formula
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Possibility of machine application
CERESIT® CT 73 is used for making thin-layer plasters on concrete substrates, traditional plasters, gypsum substrates and chipboards, gypsum cardboards. CT 73 plaster is recommended to be applied on the partitions where high permeability is required. It is available in a wide range of colours, but in case of intensive dark colours, the material application on the façades should be limited to small areas. CT 73 is protected form biological paralyses. Available pack size: 25 kg
CERESIT CT 73 can be applied on smooth, carrying, dry and clean substrates free from grease, bitumen, dust and other substances decreasing adhesion. Uneven and damaged substrates should be fi rst smoothed and repaired. The existing dirt, layers of low strength, as well as elastic, lime and adhesive paint coatings should be removed. CT 73 can be applied when the priming paint CT 15 becomes completely dry.
The whole content of the container should be carefully stirred. CERESIT CT 73 should be evenly applied on the substrate at the thickness of the grain by means of a steel long float held at the angle. Then, it should be given homogenous structure. Depending on the type of the fl oat movement, it is possible to obtain the structure features resulting from the grain in plaster.
Application should be performed in the ambient and substrate temperature ranging from +8 °C to +25 °C and the humidity below 80 %. This product should not be mixed with other plasters, pigments, resins and binders. The rooms where the material has been applied should be aired. In case of contact with eyes, they should be rinsed with water and the general practitioner should be consulted.
CERESIT CT 73 is used for making thin-layer plasters. We recommend the application of the plaster CT 73 as a facade plaster within CERESIT ETICS with the application of EPS-boards and mineral wool. CT 73 plaster is recommended to be applied on external walls where high permeability is required.
CERESIT CT 73 is used on external insulation systems, concrete substrates, traditional plasters, gypsum substrates and chipboards, gypsum cardboards, etc.
CERESIT CT 73 is present in CERESIT Ceretherm AERO WOOL System