レスポンス List of Products and Services

"Bitograut" is a revolutionary water-based microemulsion injection material that achieves long-term stability. The "Bitograut-R method" allows for the maintenance and preservation of a waterproof layer with medium-term stability. It is suitable for waterproof preservation and renovation where waterproof repairs are difficult due to rooftop equipment and usage conditions, as well as for leak repairs (waterproof repairs) where the cause of leakage is difficult to identify. Additionally, there is the "Bitograut-UG injection method," which provides stable water-stopping capabilities over the medium to long term, and the "Bitograut-N (Bitopacker method)," which accommodates various injection methods from low pressure to high pressure. 【Features】 ■ Bitograut-R method - Enables the maintenance and preservation of a waterproof layer with medium-term stability. ■ Bitograut-UG injection method - Provides stable water-stopping performance over the medium to long term. ■ Bitograut-N (Bitopacker method) - Supports various injection methods from low pressure to high pressure. - Re-alkalization and stable water-stopping performance over the medium to long term. *For more details, please refer to the PDF materials or feel free to contact us.

• Reinforcement and repair materials

"Zypex" is an inorganic cement crystal growth agent that applies the hydration reaction of concrete (the mechanism by which concrete hardens). Its unique catalytic compounds promote the hydration reaction of concrete, allowing new cement crystals to grow in the capillary voids and crack interfaces within the concrete, which are the causes of water leakage. Concrete treated with this product becomes denser, turning the structure itself into a waterproof layer that blocks the intrusion of water and harmful substances, significantly improving waterproofing and durability. 【Features】 ■ Application of the hydration reaction of concrete ■ Unique catalytic compounds promote the hydration reaction of concrete ■ New cement crystals grow in the capillary voids and crack interfaces within the concrete ■ Densification of concrete with cement crystals ■ Dramatic improvement in waterproofing and durability *For more details, please refer to the PDF materials or feel free to contact us.

• Concrete admixture

"Zypex Admix" is a blended waterproofing material that is mixed with fresh concrete to enhance the waterproofing performance and durability of concrete. It is an environmentally friendly inorganic powder that is used in 75 countries worldwide and is adopted in drinking water facilities due to its lack of toxicity and environmental hormone risks. Concrete mixed with this product exhibits excellent effects in preventing salt damage and chemical resistance. 【Features】 ■ Waterproofing + Improved Durability ■ Salt Damage Suppression + Chemical Resistance ■ Environmentally friendly inorganic powder used in 75 countries worldwide ■ Adopted in drinking water facilities due to the absence of toxicity and environmental hormone risks ■ The concrete itself becomes opaque to the intrusion of water and harmful substances *For more details, please refer to the PDF document or feel free to contact us.

• Concrete admixture

"Zypex Liquid Penetrate" is an inorganic cement crystal growth agent that densifies concrete and improves durability performance through the action of catalytic compounds. It promotes the growth of cement crystals in areas of concrete that are prone to weaknesses, such as capillary voids and fine crack interfaces. This blocks the intrusion of water and harmful substances, enhancing waterproofing performance. Additionally, it is a colorless and transparent product that does not compromise the aesthetic of the concrete. 【Features】 ■ Liquid type ■ Waterproofing + durability enhancement ■ Deterioration suppression effect ■ Self-repairing of cracks ■ Fracture strength of the coated surface *For more details, please refer to the PDF document or feel free to contact us.

• Concrete admixture

"CS-21 Neo" is a reactive silicate-based surface impregnation material suitable for the surface protection of newly placed concrete. By applying it to cured concrete and allowing it to penetrate, the reaction products generated densify the surface layer. It continuously fills voids such as fine cracks that may develop over time, keeping the cover concrete sound for a long period and improving durability. 【Features】 ■ No need for watering process ■ Shortened construction period ■ Cost reduction ■ NETIS "Useful New Technology" ■ Suitable for improving the quality and durability of newly placed concrete *For more details, please refer to the PDF materials or feel free to contact us.

• Concrete curing material

"CS-21 Clear" is a concrete modifier that has been further improved while maintaining the basic performance of "CS-21," which fills fine gaps. By applying it to concrete and repair materials, it penetrates (impregnates) and generates stable reaction products (CSH crystals) with calcium components. Since it eliminates the need for watering before and after material application, it can shorten the process. It has been optimized as a substrate treatment material for repair using polymer cement mortar and similar products. 【Features】 ■ Eliminates the need for watering before and after material application, allowing for a shortened process ■ Optimized as a substrate treatment material for repairs using polymer cement mortar and similar products ■ Can also be used as a surface protective material for repair materials *For more details, please refer to the PDF document or feel free to contact us.

• Concrete curing material

"CS-21 Hydration Reaction Activator" is a concrete modifier that contains hydration reaction activators and demonstrates effectiveness regardless of the age of the concrete. By penetrating the hardened concrete through application, it generates stable reaction products (CSH crystals) with calcium components in the concrete, filling the voids. The unreacted main components dissolve and produce reaction products due to the supply of moisture even after drying and hardening, filling the voids of newly occurring fine cracks after construction. These reactions densify the voids in the surface layer, including the depths of cracks, and suppress the intrusion of water and various deterioration factors over the long term. 【Features】 ■ Contains hydration reaction activators, demonstrating effectiveness regardless of the age of the concrete ■ Enables waterproofing of concrete structures (parking lots, rooftops, basements, water tanks, etc.) ■ Maintains the integrity of the cover concrete and suppresses steel corrosion, extending the lifespan of the structure *For more details, please refer to the PDF document or feel free to contact us.

• Concrete curing material

The "CS-21 Builder" is a two-component silicate-based surface impregnation material that is particularly effective for neutralized concrete. It is used by mixing a main agent with an additive primarily composed of calcium hydroxide, which is often lacking in existing concrete. After mixing, it maintains a liquid state for a certain period, gelifying and remaining within the penetrated voids. As the reaction products continue to form, they fill newly generated fine cracks and other voids, suppressing the intrusion of deterioration factors and contributing to longer lifespan. 【Features】 ■ Measures for extending the lifespan of existing concrete ■ Promotes reaction forcefully ■ Reduces construction time ■ Particularly effective for neutralized concrete ■ Cost reduction *For more details, please refer to the PDF materials or feel free to contact us.

• Concrete curing material

The "CS-21 Crack Repair Set" is a method for repairing cracks that occur in concrete, improving durability and restoring aesthetics. "CS-21 Clear" penetrates the cracked areas, densifying the surface layer and promoting the self-sealing effect of the cracks. "CS Putty" fills fine cracks by being worked into them, and it is available in three colors (Gray, Silver, Silver White) for color matching, allowing for minimal visibility of repair marks and restoring aesthetics. 【Features】 ■ Partial repairs of scattered cracks are possible ■ Being made of inorganic materials, it has excellent resistance to degradation from ultraviolet rays compared to organic materials ■ Safe as it does not contain harmful substances such as organic solvents ■ Can also be applied as a sealing material during crack injection ■ Eliminates the process of removing sealing materials after injection in conventional methods *For more details, please refer to the PDF materials or feel free to contact us.

• Reinforcement and repair materials

"CA-21" is a concrete modification auxiliary agent used as a mixed solution (CS-21SP) with the silicate-based concrete modifier "CS-21." It reacts with "CS-21," quickly filling voids and maintaining moisture retention, thereby repairing cracks and stopping water leakage from cracks. 【Features of the mixed solution of CS-21 and CA-21 (CS-21SP)】 ■ Supplements calcium hydroxide in concrete, which decreases over time ■ Gelatinizes and remains within infiltrated voids, demonstrating early effectiveness ■ Gelation time can be adjusted based on mixing ratios, etc. ■ Reaction continues even after gelation, continuously filling fine voids after application *For more details, please refer to the PDF document or feel free to contact us.

• Concrete admixture

Response Co., Ltd. conducts comprehensive services from investigation, analysis, proposals, construction, maintenance, to operation to enhance the functionality and prevent deterioration of concrete structures, responding to our customers' needs. In addition to repairs for deterioration and deformation, we can carry out various concrete structure works for purposes such as seismic reinforcement, extending lifespan, enhancing various characteristics, and beautification. 【Sales Items】 ■ Concrete waterproofing and functionality enhancement ■ Repair of concrete structure deformation ■ Reinforcement methods for concrete structures ■ Engineering *For more details, please download the PDF or feel free to contact us.

• Concrete construction