環境美健 List of Products and Services

"RADTECT" is a colorless, transparent, inorganic silicate-based penetrating concrete surface hardener that is environmentally friendly, with sodium silicate as its main component. It not only enhances the hardness of the concrete surface and improves wear resistance but also penetrates into the concrete, reacting with calcium to produce C-S-H gel. This reaction densifies the interior of the concrete, enhances water impermeability, and provides effects that suppress carbonation and permeability, ensuring the quality of the concrete. 【Product Information】 ■ Main Component: Sodium Silicate ■ Major Application Locations: Concrete floors in commercial facilities, factories, parking lots, and logistics warehouses ■ Features: Strengthens the connection of cement components within the concrete ■ Finish: Same as the concrete surface before application (color and texture) ■ Effects: Strengthening of the surface hardness of concrete, suppression of carbonation, and suppression of permeability *For more details, please download the PDF or feel free to contact us.

• Concrete admixture

"Radmist" is a product that, when applied or impregnated on concrete surfaces, generates a gel that fills pores and voids, enhancing waterproofing and durability. In addition to significantly improving surface hardness and abrasion resistance, it can self-repair by generating gel again if cracks occur and rainwater seeps in. For new construction projects, it comes with a 10-year waterproof guarantee, and we provide free crack maintenance and follow-up inspections. 【Features】 ■ Long-term suppression of carbonation deterioration ■ Purely made in Japan, achieving significant cost reduction and stable supply ■ Guarantees cracks of less than 0.5mm for new construction projects ■ Exceeds the durability standards set by the Japan Society of Civil Engineers "JSCE-K 572" ■ Suitable for waterproofing in parking lots *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Coating film waterproofing material/permeable waterproofing material

In this document, we introduce the "Leakage Diagnosis Survey." By using four different colored survey liquids simultaneously, we can identify complex causes of leakage through the "Post Method." Additionally, the "Water Injection Test Method" allows for accurate and quick identification of leakage points, as the areas subjected to water pressure are limited to the attachment body. Furthermore, we provide detailed implementation processes along with images, making it easy to reference. We encourage you to read through it and make use of the information. 【Contents Included】 ■ Post Method (Colored Water Survey) ■ Water Injection Test Method W.I.T (Water Injection Test) ■ Process Leading to Leakage Survey ■ Implementation Process of Post Method ■ Implementation Process of Water Injection Test Method W.I.T *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

This document serves as a sample of the "Notification of Results Related to Article 3 of the Design and Construction Standards," confirming that the construction using the RadMist agent supplied by RadJapan Co., Ltd. and carried out according to the standard construction guidelines set by the company has performance equivalent to the "Anshin Housing Defect Insurance Design and Construction Standards." The parts preventing rainwater intrusion were examined for compliance with the types of waterproofing methods listed in the table. For more details, you can download the PDF document. [Contents] ■1. Target Construction Methods ■2. Parts examined based on Article 3 submission ■3. Others *For more information, please refer to the PDF document or feel free to contact us.

• Waterproofing work

This document provides an explanation regarding the "Confirmation related to Article 3 of the Design and Construction Standards." It offers detailed explanations about applicable regions, scope and parts of application, and requirements for insurance contract application procedures. It also includes specifications for concrete and other materials related to the Radcon and Radmist waterproofing methods, making it a useful reference. We encourage you to read it. 【Contents (Excerpt)】 ■ Name of the method or building material ■ Overview of the method or building material ■ Applicable region ■ Scope and parts of application ■ Clauses that exclude applicability when using the relevant method or building material *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the "Radcon Waterproofing Repair Method" that we handle. "Radcon Base" and "Radcon 7" are applied evenly using an electric sprayer. After application, drying and curing are performed. If there are cracks or similar issues in the construction area, please spray into the cracks using the nozzle tip of the electric sprayer to ensure penetration. 【Features】 ■ If the temperature of the structure is below 5°C in winter, moisturize the Radcon Base before application. ■ Water treatment is applied to the surface using an electric sprayer. ■ The amount of water applied in one treatment is equivalent to the amount of Radcon 7 applied. ■ If ring stains or white crystals appear on the surface, remove them with a wire brush or similar tool. *For more details, please refer to the PDF document or feel free to contact us.

• Renovation and repair methods
• Waterproofing work

"W.i.t" is a building leak investigation that prevents water splashing with our company's original attachment. By injecting water into the attachment installed at the problematic areas of the target building, we can pinpoint and address the issues causing leaks, thereby preventing water from splashing outside. Additionally, it speeds up the investigation of leak causes by recreating the leak situation. This leads to reduced costs due to shortened construction periods and quick problem resolution. 【Features】 ■ Pinpoint approach to issues causing leaks ■ Speeding up the investigation of leak causes by recreating leak situations ■ Achieving cost reduction and quick problem resolution through shortened construction periods *For more details, please refer to the related links or feel free to contact us.

• Structural Survey

We would like to introduce a case study of "Radomist application" conducted by our company. The construction site is a large logistics facility in Yamanashi Prefecture, and the work involved the application of Radomist to the roadways and ramps. The "Radomist" that we handle is very suitable for large architectural structures like logistics facilities due to its performance and cost-effectiveness. 【Case Overview】 ■ Construction Site: Certain location in Yamanashi Prefecture ■ Work Details: Radomist waterproofing for a large logistics facility (roadways and ramps) *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radomist application" that we conducted. The construction site is a logistics facility in Kazo City, Saitama Prefecture. The work involved Radomist waterproofing on the slope area. Additionally, the product "Radomist" provides a waterproofing effect against cracks caused by movement and vibration. 【Case Overview】 ■ Completion Date: April 2023 ■ Location: Kazo City, Saitama Prefecture ■ Work Content: Radomist waterproofing application on the slope of the logistics facility ■ Structure: SRC (Steel Reinforced Concrete) ■ Age of Completed Construction: New *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radomist application" that we conducted. The construction site is a logistics facility warehouse in Chiba Prefecture. The work involved Radomist waterproofing for vehicle roads and truck berths. The "Radomist" used in this waterproofing application features high waterproof performance, suppression of carbonation, prevention of salt damage, and improvement of surface hardness. 【Case Overview】 ■Completion Date: July 2023 ■Location: Chiba City, Chiba Prefecture ■Work Details: Radomist waterproofing for warehouse vehicle roads and truck berths *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radomist application" conducted by our company. The construction site is a logistics warehouse in Ichinomiya City, Aichi Prefecture. The work involved Radomist waterproofing on the ramp. The material used is "Radomist," which reacts with the calcium inside the concrete, regardless of whether it is new or existing, to generate C-S-H gel. 【Case Overview】 ■ Completion Date: 2023 ■ Location: Ichinomiya City, Aichi Prefecture ■ Work Description: Radomist waterproofing application on the logistics warehouse ramp ■ Structure: SRC (Steel Reinforced Concrete) ■ Age of Completed Construction: New *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radomist application" that we conducted. The construction site is a logistics warehouse in Zama City, Kanagawa Prefecture. The work involved Radomist waterproofing for the vehicle road, truck berth, and ramp. The product used is "Radomist," a surface impregnation material specifically designed to suppress concrete carbonation. [Case Overview] ■ Completion Date: 2023 ■ Location: Zama City, Kanagawa Prefecture ■ Work Details: Radomist waterproofing for vehicle road, truck berth, and ramp ■ Structure: SRC construction ■ Age of Completed Building: Newly built *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radcon construction" that we conducted. The construction site is a large shopping center in Iwata City, Shizuoka Prefecture. The construction involved Radcon waterproofing for the rooftop parking lot. We used "Radcon 7," a colorless, transparent, and non-toxic concrete modification waterproofing agent, as well as "Radcon Jet," a waterproofing agent for aesthetic finishing. 【Case Overview】 ■ Construction Content: Radcon waterproofing for rooftop parking lot of the store ■ Construction Location: Iwata City, Shizuoka Prefecture ■ Related Products ・Radcon 7 ・Radcon Jet *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radcon construction" that we conducted. The construction site is the rooftop parking lot of a certain supermarket in Osaka Prefecture. The construction work involved Radcon waterproofing. This waterproofing method uses the chemical waterproofing agent "Radcon 7," which has unique properties, and "Radcon Jet," which prevents rainwater intrusion from cracks. 【Case Overview】 ■ Construction Content: Rooftop parking lot Radcon waterproofing ■ Construction Location: Tondabayashi City, Osaka Prefecture ■ Related Products ・Radcon 7 ・Radcon Jet *For more details, please refer to the PDF materials or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radcon construction" that we conducted. The construction involved Radcon waterproofing, and the location was at a certain station in Yokohama City, Kanagawa Prefecture, during the elevation of the tracks. In this construction method, we used "Radcon 7," which penetrates with water to generate crystals within the concrete, densifying it, and "Quick Jet," an inorganic penetrating concrete modification waterproofing agent. 【Case Overview】 ■ Construction Content: Radcon waterproofing for elevated railway tracks ■ Construction Location: Yokohama City, Kanagawa Prefecture ■ Related Products - Radcon 7 - Radcon Jet *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radcon construction" that we conducted. Radcon waterproofing was applied to the rooftop self-parking lot of a new commercial facility in the redevelopment plan in Gifu City, Gifu Prefecture. Our Radcon waterproofing utilizes "Radcon 7," which adapts to aging changes, and "Radcon Jet," which directly sprays into cracks to form a waterproof layer. [Case Overview] ■ Construction Details: Rooftop self-parking lot Radcon waterproofing ■ Location: Gifu City, Gifu Prefecture ■ Related Products - Radcon 7 - Radcon Jet *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case of "Radcon construction" that we conducted. The construction site was the intermediate floor and vehicle road of a major logistics company's logistics center, and the construction content was Radcon waterproofing. Our waterproofing construction uses "Radcon 7," a UV and high-temperature resistant waterproofing agent, as well as "Radcon Jet," a waterproofing agent specifically for cracks. 【Case Overview】 ■ Construction Content: Radcon waterproofing for intermediate floor and vehicle road ■ Construction Site: Logistics center of a major logistics company ■ Related Products - Radcon 7 - Radcon Jet *For more details, please refer to the PDF materials or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radcon construction" that we conducted. The construction site is the ramp on the 2nd to 3rd floors, the rooftop, and the intermediate truck berth from the 2nd to 4th floors of the logistics center in Soka City, Saitama Prefecture. The construction work involved Radcon waterproofing. Radcon waterproofing construction uses "Radcon 7," which responds to secondary and tertiary cracks caused by thermal expansion and contraction, as well as "Radcon Jet," which allows for adjustments to the nozzle tip shape. [Case Overview] ■ Construction Content: Radcon waterproofing for the logistics center ■ Construction Location: Soka City, Saitama Prefecture ■ Construction Period: February 10, 2021 - March 25, 2021 ■ Related Products - Radcon 7 - Radcon Jet *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a case study of "Radcon construction" that we conducted. The construction site is a logistics facility of a certain transportation company in Minato-ku, Tokyo. The construction work involved Radcon waterproofing for intermediate floors and ramps. Our company employs waterproofing methods using "Radcon 7," which can repair cracks on concrete surfaces, and "Radcon Jet," which can be directly sprayed into cracks. 【Case Overview】 ■ Construction Content: Radcon waterproofing for intermediate floors and ramps ■ Construction Location: Minato-ku, Tokyo ■ Related Products - Radcon 7 - Radcon Jet *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

We would like to introduce a construction case that we have carried out. The construction involved Radcon waterproofing, and the location was the rooftop of a certain home center in Yokohama City, Kanagawa Prefecture. Our company offers "Radcon 7," an inorganic penetrating concrete waterproofing material, and "Radcon Jet," a waterproofing material specifically for crack repair. Please feel free to contact us if you require our services. 【Case Overview】 ■ Construction Content: Rooftop self-parking lot Radcon waterproofing ■ Location: Yokohama City, Kanagawa Prefecture ■ Related Products - Radcon 7 - Radcon Jet *For more details, please refer to the PDF document or feel free to contact us.

• Waterproofing work

"Radconjet" is a waterproofing agent specifically designed for crack repair in the inorganic permeable concrete modification waterproofing agent "Radcon 7 Series." By directly spraying this product into the crack and repeating drying and watering curing more than three times, Radcon 7 forms a waterproof layer inside the crack. The jet nozzle can be freely adjusted in shape according to the width of the crack. 【Features】 ■ Self-repairing (following) ability ■ Neutral / deterioration prevention ■ Adhesion ■ Durability ■ Curing function *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials

"Radomist" is a surface impregnation agent specifically designed to suppress the neutralization of concrete structures. This product, primarily composed of sodium silicate, reacts with calcium inside the concrete, regardless of whether it is new or existing, to generate C-S-H gel. This gel-like reaction product blocks pores and voids, densifying the concrete and achieving high waterproof performance, suppression of neutralization and salt damage, as well as improved surface hardness. 【Radomist Self-Healing Function】 ■1. Application and impregnation of Radomist ■2. Occurrence of cracks ■3. Infiltration of rainwater ■4. Blocking of water infiltration *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials

"Radcon 7" is an odorless, colorless, transparent, non-combustible inorganic penetrating concrete waterproofing agent that responds to aging changes. By simply penetrating, it can stop leaks and efflorescence, and it is capable of repairing cracks. It also reacts to secondary and tertiary cracks caused by thermal expansion and contraction. Additionally, it is not affected by stress in high-temperature areas. 【Features】 ■ Can repair the waterproof layer following concrete cracks ■ Prevents carbonation deterioration ■ Adhesion, durability, and curing functions *For more details, please refer to the PDF document or feel free to contact us.

• Concrete curing material

We identify the cause of unpredictable leakage paths using the "Radcon Super 8 Post Method." The investigation liquid is placed and left for 12 to over 24 hours, waiting for outflow from the existing leakage area to recreate the rainwater entry path. The investigation liquid can also be colored to identify the outflow based on the color. 【Features】 ■ A system that recreates the rainwater entry path ■ Identification of the rainwater entry path using the crystals and odor/color of the investigation liquid ■ Multiple rainwater entry paths can be identified through color changes *For more details, please refer to the PDF document or feel free to contact us.

• Renovation and repair methods

【NETIS Registration Number KT-180135-A】 The "Outer Seal Injection Method" is a new waterproofing method for concrete structures using a two-component inorganic material that overcomes the shortcomings of previous injection methods, such as limited application areas due to crack width and the inability to inject highly viscous materials thoroughly into the interior. By controlling the time it takes to gel inside the concrete and create a waterproof layer, this method allows for the injection of materials deep into micro-cracks while still in liquid form. 【Features】 ■ Excellent waterproofing function ■ Non-separating liquid properties ■ Adjustable gelation time *For more details, please download the PDF or feel free to contact us.

• Renovation and repair methods