EPJ List of Products and Services

What is Tosk (Permeable Grating Cover / Permeable Decorative Lid)? "A gutter and catch basin cover that prevents trash while allowing rainwater to pass through." It is a permeable paving material made by solidifying natural dried decorative gravel with a special binder. By using a fiber-reinforced synthetic resin binder, it has the strength to withstand vehicle traffic and offers higher permeability compared to conventional permeable pavements, ensuring that no puddles form on the walking surface even during heavy rain, thus creating a safe and comfortable walking environment. The paving surface uses colorful natural decorative gravel, with about 30 different options available, providing a highly design-oriented lineup that can match any landscape. We recommend the upgraded Tosk for solving various urban development challenges such as "heavy rain disaster measures, landscape improvement, pest control, barrier-free access, anti-slip, etc." *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

What is Tosk (Permeable Grating Cover / Permeable Decorative Lid)? "A gutter and catch basin cover that prevents trash and allows only rainwater to pass through." It is a permeable paving material made by solidifying natural dried decorative gravel with a special binder. By using a fiber-reinforced synthetic resin binder, it has the strength to withstand vehicle traffic and offers higher permeability compared to conventional permeable pavements, ensuring that no puddles form on the walking surface even during heavy rain, thus creating a safe and comfortable walking environment. The pavement surface uses colorful natural decorative gravel, with about 30 different options available, providing a highly design-oriented lineup that can match any landscape. We recommend the upgraded Tosk for solving various urban development challenges such as "heavy rain disaster countermeasures, landscape improvement, pest control, barrier-free access, slip resistance, etc." *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

What is Tosk (Permeable Grating Cover / Permeable Decorative Lid)? "A gutter and catch basin cover that prevents trash while allowing only rainwater to pass through." It is a permeable paving material made by solidifying natural dried decorative gravel with a special binder. By using a fiber-reinforced synthetic resin binder, it has the strength to withstand vehicle traffic, and compared to conventional permeable pavements, it has high permeability, preventing water accumulation on walking surfaces even during heavy rain, thus creating a safe and comfortable walking environment. The paving surface uses colorful natural decorative gravel, with about 30 different options available. We offer a highly design-oriented lineup that can match various landscapes. We recommend the upgraded Tosk for solving various urban development challenges such as "heavy rain disaster countermeasures, landscape improvement, pest control, barrier-free design, anti-slip measures, etc." You can view various delivery records across Japan, both public and private, along with images from the "Tosk Industrial Association." *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

TometaroⓇ is a non-curing, polyolefin-based waterproofing putty for leak prevention and repair. It adheres firmly to resin, rubber, metal, and concrete, making it a versatile waterproofing material that can also be applied in flowing water conditions. It is suitable for leak prevention in electrical equipment handholes and cable/pipeline penetration areas. It is resistant to salt, acid, and alkali, and does not cure after opening, allowing for long-term storage within specified conditions. ◎ R2.6 Issued "Guidelines for Flood Prevention Measures for Electrical Equipment in Buildings" ◎ <Features> ■ Heat resistance up to 90°C, stable waterproofing without yielding to high-pressure cables ■ Putty alone/waterproof performance of 0.05MPa (with options, 0.15MPa) ■ Usable even during leaks (in flowing water) ■ Consideration for cable re-entry, allowing for removal and re-filling ■ Unlike curing waterproofing materials, it does not shrink upon curing, allowing for continuous waterproofing ■ A sense of security with a wealth of adoption records in both public and private sectors ■ Safe rodent prevention, blocking rodent intrusion ■ A wide range of options to accommodate various situations ■ "Japan Quality: NETIS Product" trusted quality ■ Ecology & Safety, friendly to people and the environment *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

<NETIS Registration Number: KT250002-A> https://www.netis.mlit.go.jp/netis/ "Registered under 'KT'! Waterproofing method for penetration parts using a non-curing water stop material that does not dissolve in water and maintains viscosity" 【Non-drying Polyolefin-based One-component Water Stop Putty TometaroⓇ】 <Features> ■ Heat resistance up to 90°C, stable water stop without yielding to high-pressure cables ■ Putty alone/water-tight performance clears 0.05MPa (with options, 0.15MPa) ■ Can be used even in leaking water (flowing water) ■ Consideration for cable re-pulling allows for removal/re-filling ■ Unlike curing water stop materials, there is no curing shrinkage, allowing for continuous water stopping ■ A sense of security with a wealth of adoption results, both public and private ■ Safe rodent prevention, also blocks rodent intrusion ■ A variety of options to accommodate various situations ■ "Japan Quality: NETIS Product" trusted quality ■ Ecology & Safety, gentle on people and the environment *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

■Recently, our "Pipe-in-Sleeve," showcased at the JECA Fair 2025, is officially released with great anticipation.■ In the underground wall section (underground beam sleeve), we have pre-treated the PVC sleeve and the outer space (gap) of the FEP with "waterproof treatment" at the factory, making it prefabricated for the site. On-site, there is no need for cumbersome work; after installing the PIS, basically only joint connections are required. It ensures stable waterproofing! Achieving work efficiency and promoting flood prevention and water resistance. This is an innovative and advanced product for underground beam sleeve construction. <Features> ■ Excellent waterproof performance [Flood prevention and water resistance promotion] ■ Proposal for labor-saving at construction sites ■ Adaptable to individual project design specifications ■ Improved work efficiency, standardized quality, and enhanced maintainability [To Designers and Contractors] FEP pipe through-piping, bell mouth terminal installation, connection of different pipes (AQ type), and various connection parts of Eflex can be arranged according to the specifications of each construction site! Furthermore, it can also respond to unexpected water leaks! It combines maintenance and serviceability, making it a versatile and highly adaptable product. (Feel free to request drawings as well) *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

■Recently, our "Pipe-in-Sleeve," showcased at the JECA Fair 2025, is officially launched with great anticipation.■ In the underground wall section (underground beam sleeve), we have pre-treated the PVC sleeve and the outer space (gap) of the FEP with "waterproof treatment" at the factory, making it prefabricated for the site. No cumbersome work is required on-site; after the PIS installation, only joint connections are basically needed. Ensuring stable waterproofing! Achieving work efficiency and promoting flood prevention and water resistance. This is an innovative and advanced product for underground beam sleeve construction. <Features> ■ Excellent waterproof performance [Flood prevention and water resistance promotion] ■ Proposal for labor-saving at construction sites ■ Adaptable to individual design specifications of construction projects ■ Improved work efficiency, standardized quality, and enhanced maintenance [To designers and contractors] FEP pipe routing, bell mouth terminal installation, connection of different types of pipes (AQ type), and various connection parts of FEP can be arranged to fit the specifications of individual construction sites! Furthermore, it can also respond to unexpected leaks! It combines maintenance and serviceability, making it a versatile and highly adaptable product. (Feel free to request drawings) *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"