Product Features
Ruidun's concrete sealer has strong penetration and water-repellent properties; it allows the base material to breathe and vapor to pass through, making it a truly waterproof and breathable product that won't bubble or peel. The silicone mesh structure reduces the water absorption rate of the concrete base, strengthens it to minimize chloride ion corrosion; it can effectively treat micro-cracks smaller than 0.2mm; the treated layer is typically transparent, without altering the original appearance of the base; it enhances anti-staining capabilities and reduces the growth of mold and moss; it boasts excellent alkaline and durability; it can be coated with compatible paints; and it's an environmentally friendly water-based material.
Recommended Usage
As a building facade waterproofing agent, it prevents water infiltration and protects the structure of the building. The product can be applied to bases such as mortar, masonry, bricks, stones, and asbestos cement. It is also suitable for protecting concrete structures subjected to corrosion from seawater, salt spray, deicing agent, and freeze-thaw damage, such as harbor wharfs, cross-sea bridges, cross-river bridges, hydraulic engineering dams, urban overpasses, expressway bridges, railway bridges, tunnels, airport runways, clear concrete buildings, thermal power plants, nuclear power plants, and wastewater treatment plants.
Technical Specifications
Appearance: Milky white liquid
Chemical Composition: Silane/Siloxane Compounds
Active Ingredient Content: Approximately 40%
Density (25°C): approximately 1.0 g/cm³
Application Methods: Brushing, Roller Coating, High-Pressure Airless Spraying
Recommended Dosage: Depends on the porosity of the substrate: Mortar substrate: Approximately 150 - 200 g/m2; Other porous materials: Approximately 300 - 500 g/m2 (preliminary testing is required to determine the exact material dosage)
Coating Applications: 2 coats
recoating interval: after the previous coating has dried
Tool Cleaning: Water
Drying Time: 3~5 hours
Fully cured: Over 7 days, achieves waterproofing effect after several days on any substrate. If the substrate cracks, the waterproofing effect will significantly decrease.
Appropriate weather for construction: sunny, wind below 4 levels, temperature between 5~40℃
No construction on: Rainy/snowy days, wind above 5th grade, temperatures below 0℃.
Packaging: 18 kg per drum
Storage and Shelf Life: Store in original drums at 5-45°C, shelf life 12 months
