Isolbet - ZTr-cwM4 manual plastering mortar

To perform and repair traditional plaster in interior and exterior. It is a versatile mortar. Suitable for cleaning existing plasters and leveling surfaces with a layer thickness of 8 to 25mm.

Preparation and use

Preparation of the mortar consists of mechanical mixing with water until a homogeneous mass is obtained. The amount of water dispensed should be selected each time depending on the required mortar consistency, type (absorbency) of the substrate, humidity and ambient temperature. Usually it is about 4.5-5.0 l of water per 25 kg of dry matter. The mortar can be used immediately after mixing and maintains its usability up to 3 hours. The mortar layer should have uniform thickness, not less than 8mm and not more than 25mm. Work should be carried out at a substrate temperature of +5 C to +25 C. Protect against excessive drying. Cultivate by sprinkling with water in the first week after application.