Agent applied by injection made from micro-emulsion, concentrated silane and siloxane used to form a chemical barrier against capillary rising damp in masonry. TECHNICAL DATA: Dimension of particles: 20-60 µm. Mixing ratio in water: 1 : 15-19. Silane/siloxane content: 100%. Duration of solution: 24 hours. Storage: 12 months. Application: by gravity or suitable injection pump. Consumption: according to the absorption of the masonry. Approximately 8-9 kg/m of solution for a 40 cm thick wall, corresponding to 0.4-0.6 kg of neat MAPESTOP. Packaging: 1 kg metal can with spout.