Two-component, solvent-free, pure polyurea membrane applied by spray with a high-pressure, bi-mixer type pump, to form waterproof coatings directly on site. TECHNICAL DATA: A/B ratio (by volume): 100/100. Classification: EN 1504-2. Application: by spray with a high-pressure bi-mixer pump. Consumption: 2.2 kg/m² per 2 mm of thickness. Packaging: – component A: 220 kg drums; – component B: 225 kg drums.