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Products/Services

  • RCG Inner Silica, RCG Inner Silica α

    RCG Inner Silica, RCG Inner Silica α(6)

    The RCG Inner Seal is a concrete impregnation and protection material born from nanotechnology. The main component of RCG Inner Seal, particle colloids (sodium silicate and potassium silicate), penetrate and fill the capillaries, voids, and fine cracks (less than 0.2mm) on the concrete surface. Subsequently, it reacts with calcium hydroxide to produce C-S-H gel, thereby demonstrating a stable protective effect. This revolutionary method protects the concrete surface and extends its lifespan through the synergistic effect of the physical actions of the particle colloids and chemical reactions. Additionally, the materials are derived from natural inorganic minerals, making them environmentally friendly and safe.

  • Inner coat (inorganic permeable concrete waterproofing and protective material)

    Inner coat (inorganic permeable concrete waterproofing and protective material)(30)

    When the inner coat penetrates into the concrete, various sizes of colloidal particles are effectively combined to densify the concrete, reacting with calcium hydroxide and modifying it to create waterproof concrete. Due to the nanoparticle diameter of the components, it is specially formulated with technology that allows the reaction to start after achieving the maximum penetration value. The inner coat has a surface tension almost identical to that of pure water, allowing it to penetrate through capillary action. After that, it penetrates through diffusion.

  • HB Seal

    HB Seal(9)

    This waterproofing material penetrates the joints of exterior wall tiles and floor tiles, forming a waterproof protective layer through the generation of OH-Si-OH and C-S-H gel.

  • Liquid Guard

    Liquid Guard(4)

    The permeable water-repellent agent "LIQUID GUARD" is a protective agent developed with the desire to mitigate the deterioration of all building materials as much as possible.

  • Multi-Harden - A next-generation long-lasting protective coating that excels in multiple applications.

    Multi-Harden - A next-generation long-lasting protective coating that excels in multiple applications.(3)

    Multi-Harden is a one-component, solvent-free paint primarily made from silicone resin raw materials. It gradually reacts upon exposure to the atmosphere, becoming an inorganic polymer compound and curing. This new method penetrates and cures in the fine pores of various substrates, providing long-term protection. It is a material that excels in durability, weather resistance, safety, workability, waterproofing, heat resistance, and chemical resistance. It offers a rich variety of design options, allowing for finishes with clear coatings, coloring, or leaving the base material as is. Its application range is diverse, effectively used on concrete, iron, resin, cultural properties (such as sandstone), wood, tiles, blocks, and stone materials (such as marble).

  • Concrete protective material

    Concrete protective material(1)

    We would like to introduce the "concrete protective materials" that we handle.