One-component, large-grained cementitious mortar for bonding and levelling insulation panels and for thermal insulation systems. TECHNICAL DATA: Consistency: powder. Colour: grey and white Density of the mix (kg/m³): 1,400. Application temperature range: from +5°C to +35°C. Mixing ratio: 21-24% with water (by weight). Cleaning: water. Storage: 12 months. Application: trowel. Consumption (kg/m²): – 4.0-6.0 kg/m² depending on bonding technique; – 1.35-1.55 kg/m² per mm of thickness when used as smoothing compound (recommended: approx. 4 mm in 2 coats). Packaging: 25 kg.