For dam waterproofing! Inorganic permeable concrete waterproofing material Inner Coat
Inorganic permeable concrete waterproofing and protective material "Inner Coat"
A new method for densifying the concrete surface over the long term! It is possible to extend the lifespan of concrete safely and securely.
"Inner Coat" is an inorganic permeable concrete waterproofing and protective material that forms a waterproof layer within the concrete. When Inner Coat penetrates into the concrete, various fine particles of different sizes from the colloidal particles combine effectively, densifying the concrete and reacting with calcium hydroxide, thereby modifying it to create waterproof concrete. 【Features】 ▪️ Over 20 years of construction experience ▪️ No change in design, maintaining the original appearance of the concrete ▪️ No peeling or bubbling, allowing for reapplication during renovations ▪️ Completely inorganic material, unaffected by UV rays ▪️ Easy to apply, significantly reducing construction time *For more details, please download the catalog or feel free to contact us.
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basic information
【Effects】 ■ Waterproofing ■ Suppression of neutralization ■ Suppression of efflorescence ■ Suppression of salt damage ■ Suppression of freeze damage *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications (Excerpt)】 ■ Logistics facilities (floor slabs) ■ Concrete waterproofing ■ Self-parking multi-story car parks ■ Balconies ■ Underground exterior walls *For more details, please download the PDF 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.