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Ground coat plaster mortar

Used to lay ground coats, manually or with the use of machines (plastering units) under Greinplast ZT, ZTM and ZTL cement-lime plasters, inside and outside buildings. The mortar can also be used as cement plaster in places exposed to moisture, such as cellars, zones near building plinths etc. The product is classified as general-purpose plaster mortar (GP type), with compression strength of CS IV category (>6.0 N/mm2) and W2 water absorption category. It can be applied on mineral bases, such as: cement and cement-lime plasters, walls made of bricks and ceramic hollow-bricks, walls made of cellular concrete, concrete surfaces etc.

Packaged in 25kg containers.


Empty the package (25kg) into ca. 4.5 l of clean water and stir until a smooth mass is obtained. The mortar can be applied manually, or with a plastering unit with a single mixing chamber. Mortar consistency should be selected according to the type of intended works, base and weather conditions. Attention should be paid so that water is not added in excess, as this may worsen the application strength parameters.




Recommendations and remarks

The temperature of the base and its surroundings during the application and drying should be between 5°C and +30 °C. Optimum temperature during application: +20°C. The processing times may be subject to considerable variations under the influence of adverse thermal and moisture conditions. The plaster-covered surfaces should be protected against frost and drying too fast, by covering them with meshes, films, water-sprinkling etc.
Information contained in the manual help ensure the optimal use of the product, however, it does not create any legal liability of the Manufacturer, due to the fact that the conditions of use remain outside of its control. We do not accept any responsibility if the material is combined with products from other Manufacturers.

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