Long-lasting protective coating "Multi Hardon" *Prevents the intrusion of water, deterioration factors, and dirt.
Inorganic solvent-free one-component semi-permanent protective paint "Multi Hardon"
A new method that penetrates and hardens into the fine pores of the substrate, providing long-term protection! Contributes to the longevity of the substrate safely and securely.
"Multi-Harden" is a one-component, solvent-free paint primarily made of a special silicone compound. It gradually reacts upon exposure to the atmosphere, becoming an inorganic polymer compound and curing. While general paints only adhere to the surface of the substrate and may peel off, this product penetrates into fine pores and forms a coating, demonstrating strong adhesion and eliminating the risk of peeling. 【Features】 - Durability: Does not chalk for over 30 years - Weather resistance: Inorganic, thus unaffected by UV rays - Safety: Solvent-free, environmentally friendly - Workability: Fewer construction processes significantly shorten the construction period - Maintenance: High adhesion with no peeling or bubbling, can be repainted during renovations 【Applicable Range】 Concrete, blocks, iron, wood, tiles, stone, sandstone, resin, ALC, siding, etc. *For more details, please download the catalog or feel free to contact us.
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【Other Features】 ■Design: Rich variety (clear coating, colored coating, as is) ■Waterproofing: Yes (with water vapor permeability) ■Heat resistance: Approximately 500℃ ■Pencil hardness: Initial 2H to maximum 5H (about 6 months after application) ■Alkali and acid resistance: Approximately pH 3 to 13 ■Easy application with rust prevention power comparable to heavy-duty anti-corrosion *For more details, please download the catalog or feel free to contact us.
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【Construction Examples】 ■ Multi Hardon <Clear Coating Type> ~Block~: Water permeability suppression rate 100% ■ Multi Hardon <High Penetration Type> ~Wood~: Condition after being submerged in water for several hours and then removed No water intrusion in the coated area ■ Multi Hardon <Clear Coating Type> ~Over Fender~: Color and luster returned to faded areas, showing significant results *For more details, please download the catalog or feel free to contact us.
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We modify concrete and joint cement to prevent the passage of water and deterioration factors by using our developed products, "Inner Coat" and "HB Seal." For civil engineering applications, we have developed "RCG Inner Silica" and the newly confirmed "RCG Inner Silica α." The coloring fades and loses color due to sunlight, so the aesthetics and landscape after construction do not change. Additionally, for exterior wall tiles that have deteriorated over time, we have started to handle the "Makuhari Newton Method," a technology that forms a strong transparent coating to prevent damage from falling exterior wall tiles to third parties. For waterproofing and deterioration prevention of concrete and tile finishes, please consult RCG Japan Co., Ltd. first.