江田特殊防水工業 List of Products and Services

At Eda Special Waterproofing Industry Co., Ltd., we conduct investigations and repairs of existing buildings, including the renovation of leaks and rainwater infiltration. This document explains our achievements in solving issues such as "the rainwater leakage won't stop no matter how many times we try" and "we don't know the cause of the rainwater leakage" using our patented "Eda Method," along with photos and procedures detailing the technology to stop rainwater leakage! We also accept requests for investigations, even if you just want to have it checked before typhoons or the rainy season! (*Please inquire about costs!) This is a short-term, low-cost method that can replace large-scale waterproofing and repair work! 【Contents】 1. About leaks and waterproofing 2. Common requests to Eda Special Waterproofing Industry 3. Eda Method for leak response 4. What is Eda Special Waterproofing Industry's leak diagnosis? ■ Leak diagnosis using gas detection ■ Eda Method leak investigation case studies 5. What is Eda Special Waterproofing Industry's leak repair? ■ Water stopping method (high-pressure resin injection method) ■ What is Tomar E? ■ Eda Method leak repair case studies 6. Eda Method leak investigation and repair work achievements ■ Contact information 【Equipment Used】 ■ CO2 injection device ■ CO2 detection device *For more details, please refer to the PDF document or feel free to contact us.

• Unit and other construction
• Other construction services
• Renovation and repair methods

At Eita Special Waterproofing Industry Co., Ltd., we conduct investigations and repairs of existing buildings, including renovations for leaks and rainwater intrusion. Instead of using primitive investigation methods such as tactile inspection or sprinkling and water application methods, we utilize our uniquely developed revolutionary and mechanical Eita-style leak diagnosis system, "Patent No. 3203483." This system detects and prevents unseen dangers for the future without making a mess or taking too much time. It is a short-term, low-cost method that serves as an alternative to large-scale waterproofing and repair work! 【Equipment Used】 ■ CO2 Injection Device ■ CO2 Detection Device *For more details, please feel free to contact us.

• Unit and other construction
• Other construction services

At Eita Special Waterproofing Industry Co., Ltd., we conduct investigations and repairs of existing buildings, including the renovation of leaks and rainwater infiltration. Instead of primitive investigation methods such as tactile examination and sprinkling or water application methods, we utilize our uniquely developed revolutionary and mechanical Eita-style leak diagnosis system, "Patent No. 3203483." We detect and prevent invisible dangers for the future without making a mess or taking too much time. 【Equipment Used】 ■ CO2 Injection Device ■ CO2 Detection Device *For more details, please feel free to contact us.

• Other construction services

At Eda Special Waterproofing Industry Co., Ltd., we perform leak repair using our original patented technology. This troublesome "water path," which is hidden on the surface, is self-explored and penetrated, and our permanent water-stopping agent, the Eda-style leak repair system "Tomar E (trademark registered) - Water Stopping Method (High-Pressure Resin Injection Method)," effectively blocks and eliminates it even in underwater or damp environments, all without taking much time or effort. 【Equipment Used】 ■ Tomar E ■ Foot-operated injection machine *For more details, please feel free to contact us.

• Other construction services

At Eita Special Waterproofing Industry Co., Ltd., we conduct investigations and repairs of existing buildings, including renovations for leaks and rainwater infiltration. Instead of primitive investigation methods such as tactile inspection or water spraying, we utilize our uniquely developed, groundbreaking, and mechanical Eita-style leak diagnosis system (Patent No. 3203483) to detect and prevent unseen dangers for the future without making a mess or taking too much time. We would like to introduce a case study of leak investigation from rooftop and balcony slabs. 【Case Study】 <Leak from Rooftop and Balcony Slabs> ■ Substrate treatment ■ Installation of gas injection head ■ Connection to gas injection device, CO2 pressurization begins ■ CO2 measurement with gas detector *For more details, please refer to the PDF document or feel free to contact us.

• Other construction services

At Eita Special Waterproofing Industry Co., Ltd., we conduct investigations and repairs of existing buildings, including renovations for leaks and rainwater infiltration. Instead of primitive investigation methods such as tactile inspection or water spraying techniques, we utilize our uniquely developed, revolutionary, and mechanical Eita-style leak diagnosis system (Patent No. 3203483) to detect and prevent future dangers that are not visible, without causing mess or taking much time. We would like to introduce a case study of leak investigation from around windows (openings). 【Case Study】 <Leak from around windows (openings)> ■ Substrate treatment ■ Installation of gas injection head ■ Connection to gas injection device, CO2 pressure injection begins ■ CO2 measurement with gas detector *For more details, please refer to the PDF document or feel free to contact us.

• Unit and other construction
• Other construction services

At Eita Special Waterproofing Industry Co., Ltd., we conduct investigations and repairs of existing buildings, including renovations for leaks and rainwater intrusion. Instead of primitive investigation methods such as tactile inspection or water spraying, we utilize our uniquely developed revolutionary and mechanical Eita-style leak diagnosis system (Patent No. 3203483) to detect and prevent unseen dangers for the future without making a mess or taking too much time. Here are examples of investigations of leaks from exterior walls. 【Investigation Example】 <Leak from Exterior Wall> ■ Substrate treatment ■ Installation of gas injection head ■ Connection to gas injection device, CO2 pressurization begins ■ CO2 measurement with gas detector *For more details, please refer to the PDF document or feel free to contact us.

• Other construction services

At Eita Special Waterproofing Industry Co., Ltd., we perform leak repair using our original patented technology. Our permanent water-stopping agent, the Eita-style leak repair system "Tomar E (trademark registered) - Water Stopping Method (High-Pressure Resin Injection Method)," penetrates while self-detecting hidden troublesome "water paths" on the surface, effectively sealing and eliminating them even in underwater or damp environments, without the need for extensive time and effort. We would like to introduce a case of leak repair from rooftop and balcony slabs. [Repair Case] ■ Case: Leak from rooftop and balcony slabs ■ Equipment Used: Tomar E, foot-operated injection machine *For more details, please refer to the PDF document or feel free to contact us.

• Unit and other construction
• Other construction services

At Eita Special Waterproofing Industry Co., Ltd., we perform leak repair using our original patented technology. Our permanent water-stopping agent, the Edas-style leak repair system "Tomar E (trademark registered) - water-stopping method (high-pressure resin injection method)," penetrates while self-exploring the hidden troublesome "water paths" on the surface, effectively sealing and eliminating leaks even in underwater or damp environments, without the need for excessive time and effort. We would like to introduce a case of leak repair from around a window (opening). [Repair Case] ■ Case: Leak from around a window (opening) ■ Equipment Used: Tomar E, foot-operated injection machine *For more details, please refer to the PDF materials or feel free to contact us.

• Other construction services

At Eita Special Waterproofing Industry Co., Ltd., we perform leak repair using our original patented technology. Our permanent water-stopping agent, the Edas-style leak repair system "Tomar E (trademark registered) - Water Stopping Method (High-Pressure Resin Injection Method)," penetrates while self-detecting hidden troublesome "water paths" on the surface, effectively sealing and eliminating them even in underwater or damp environments, all without taking much time or effort. Here are some examples of leak repairs from exterior walls. [Repair Example] ■ Case: Leak from exterior wall ■ Equipment Used: Tomar E, foot-operated injection machine *For more details, please refer to the PDF materials or feel free to contact us.

• Other construction services