NANO-BAU BETON BASIC is a hydrophobic concrete impregnation based on innovative nanoparticle technology that provides effective and long-lasting protection for concrete both indoors and outdoors. This product creates a durable protective barrier that prevents the penetration of moisture, dirt, salts, and weathering, while allowing the concrete to breathe. Thanks to its water base, the product is environmentally friendly and safe for users. After application, it does not emit harmful substances or unpleasant odors, making it ideal for impregnating building interiors as well as exterior surfaces exposed to rain, frost, sun, and pollution. Key features of NANO-BAU BETON BASIC: Hydrophobic protection – effective protection against water, dirt, and moisture. Frost resistance – protection against cracks and spalling caused by freezing water. Vapor permeability – allows the concrete to breathe without disrupting its natural properties. Resistance to algae, mosses, and lichens – ensures a long-lasting, aesthetically pleasing surface. Reinforcement protection against corrosion – protects steel inside concrete from moisture and chemicals. Long-lasting aesthetics – concrete does not darken and is easier to keep clean. Safety and ecology – water-based, odorless, and safe for indoor use. Long-lasting – effective for approximately 5 years after application. NANO-BAU BETON BASIC hydrophobic impregnation. NANO-BAU BETON BASIC is widely used in residential, industrial, and public infrastructure construction. It is ideal for impregnating: Concrete slabs and precast elements, Curbs and driveways, Foundation and retaining walls, Concrete facades and decorative elements, Balconies, stairs, and terraces, Floors in basements, garages, and halls, Concrete surfaces in the garden, e.g., planters, benches, and paths. The product can be used both indoors and outdoors, without risk to the health of household members or the environment. How to use NANO-BAU BETON BASIC impregnator: To achieve optimal impregnation results, follow the recommendations below: Application temperature: Use only at temperatures above +5°C. Safety: It is recommended to wear protective gloves and goggles when working. Weather conditions: Do not apply in rain or for at least 3 hours after application. Preliminary test: Always test on a small, inconspicuous area to check the final result. Substrate preparation: The concrete must be clean, dry, and free of grease. Protection of adjacent elements: Protect surfaces not to be impregnated (e.g., steel, glass) with a protective film. If dirty, wash with water or a wet cloth. Application methods depending on the type of surface: On large outdoor surfaces: It is recommended to use a garden sprayer or HVLP paint gun, which ensures even coverage and quick application. On details and hard-to-reach places (e.g., window trim, corners): A brush or roller is best, as it allows for precise application. For indoor use: Using a paint roller or brush is recommended, allowing for safe and thorough impregnation without the risk of spattering. Avoid streaking – apply only as much product as the surface can absorb. Excess impregnation: Spread evenly or remove with a dry cloth. Second coat: If necessary, apply another coat wet-on-wet, i.e. before the first coat is completely dry. Drying time: Allow to dry completely, typically around 30 minutes. NANO-BAU BETON BASIC impregnation consumption: Average product consumption: 100 to 150 ml/m², depending on the absorbency of the substrate. Package yield: 1 liter: 7–10 m² 5 liters: 35–50 m² 10 liters: 70–100 m² 20 liters: 140–200 m² Here are the applications of NANO-BAU BETON BASIC impregnator for specific concrete classes (C8/10 to C20/25) – tailored to the typical applications of each class: Concrete class C8/10 Protecting leveling layers against water absorption from the ground. Protecting foundations for foundation slabs from moisture, which prevents capillary water rising. Stabilizing and protecting paving stone substructures against erosion and frost. Preventing degradation during soil stabilization in high humidity conditions. Concrete class C12/15 Protecting the foundations of small buildings against groundwater, salts, and erosion. Preventing dampness and overgrowth on fence posts. Reinforcement of the layer under unloaded floors – protection against moisture penetration from the ground. Reduction of water absorption during foundation backfilling, which prevents early concrete damage. C16/20 concrete class: Hydrophobization of foundation walls – protection against moisture and frost. Garage and basement floors – impregnation increases resistance to abrasion, stains, and oils. Stairs and landings – improved resistance to weather conditions and moss growth. Precast garden elements – protection against salt efflorescence, UV radiation, and dirt. C20/25 concrete class: Protection of foundation slabs and ceilings against water and corrosion of reinforcing steel. Impregnation of balconies and external stairs – increased frost resistance and dirt resistance. Patio and driveway maintenance – reduced slipperiness, algae prevention, and easier cleaning. Protection of home sidewalks – maintaining aesthetics and structure for years to come. NANO-BAU BETON BASIC is highly regarded by concrete product manufacturers, who use it to ensure the durability, aesthetics, and protection of their products. This product is used to impregnate and protect elements such as concrete fences, concrete slabs, paving slabs, paving tiles, concrete blocks, concrete blocks, foundation blocks, concrete posts, concrete curbs, concrete rings, openwork slabs, fence spans, foundation blocks, road slabs, fence blocks, concrete curbs, foundation blocks, openwork slabs, concrete building materials, and B20 concrete. Using NANO-BAU BETON BASIC makes these products resistant to water, dirt, frost, and UV radiation, significantly extending their lifespan and improving their appearance even after many years of use.