The dry components are protected from oil and grease! Water resistance and weather resistance are also improved by the addition of metal oxides.
"Hydroproof HT-SP" is an inorganic penetration and reactive deterioration and water absorption prevention agent. The sodium silicate in this product penetrates the substrate and, through hydrolysis, exhibits strong alkalinity, protecting the dried components from oil and grease. Additionally, after sufficient drying, the adhesion of topcoats such as water-based paints, oil-based paints, and asphalt is improved, enhancing their bonding strength. Particularly, the addition of metal oxides (lithium silicate) also improves water resistance and weather resistance. [Features] - If fine cracks occur in the surface or intermediate layers, the components react with moisture and proliferate in a gel-like form, preventing moisture intrusion into the structure. - When applied to concrete or mortar surfaces, it deeply penetrates into capillary voids and chemically reacts with the free alkali inside. - The products formed by reacting with calcium salts dissolved in moisture moving through the aggregate change into hydrophobic substances, preventing and inhibiting efflorescence. *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 ■ By applying it to concrete joints, it enables laitance treatment, modifies the substrate, and enhances adhesion. ■ It imparts alkalinity to carbonated concrete, restoring the integrity of the concrete. ■ The generated hydrophobic crystals densify and strengthen the surface layer. ■ Other coatings, whether organic or inorganic, can be applied to surfaces treated with HT-SP. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Purpose】 ■ For concrete and mortar, natural and artificial stone, blocks, bricks, tiles, bridge deck slabs and foundations, RC retaining walls, tunnels, headworks, and other concrete structures, to prevent joint deterioration and efflorescence, and for laitance treatment. *For more details, please refer to the PDF document or feel free to contact us.*
catalog（1）
Download All Catalogs
Company information
Our company has developed a groundbreaking reaction terminator called "Hydro Proof," which completely addresses the weakness of free alkali through chemical reactions, creating permanent water and corrosion resistance from a completely different perspective than conventional water-repellent and waterproof agents for concrete. Hydro Proof has been adopted in a wide variety of sites, including many new construction projects, renovation works, and restoration of historical cultural properties, and we take pride in being able to offer higher performance compared to traditional methods, including cost and construction period.
