EPJ Official site

Trusted brand Tome Taro® NETIS registered "Flood Prevention and Waterproofing Promotion Construction" into a new realm!

<Main Uses> ◆ Prevention and measures against water leakage along laid cables ◆ Treatment of water leakage in handholes ◆ Prevention and measures against water leakage from cable conduit materials and gaps in wall joints ◆ Prevention and measures against water leakage around sleeves ◆ Prevention and measures against water leakage from concrete cracks ◆ Sealing and condensation prevention inside cubicles and similar enclosures ◆ Prevention of rodent intrusion and environmental pest control Tome Taro (R) Channel [EPJ INC.] ● Tome Taro filling construction video Ver. 3 https://www.youtube.com/watch?v=S-U0qXw_u9o ● Proposal for waterproof sleeves for underground walls "Pipe-in-Sleeve" https://www.youtube.com/watch?v=9ROp4sU2Rpc ~ Usage instructions are available on YouTube; please be sure to check before filling work. If you have any questions regarding handling, please do not hesitate to contact us at the information below ~ Contact: EPJ Corporation [E-P-J] TEL: 03-5643-8137 FAX: 03-5643-8138 Email: info@epj-inc.co.jp

Waterproofing measures: Can be applied even in flowing water conditions (after leakage, during water flow)! Non-hardening waterproof putty, suitable for hand holes/cable and pipe penetrations for various types of leaks.

◆Prevention and measures against water leakage along laid cables ◆Water leakage treatment in handholes ◆Prevention and measures against water leakage from cable conduit materials and gaps in wall joints ◆Prevention and measures against water leakage around sleeves ◆Prevention and measures against water leakage around ducts ◆Prevention and measures against water leakage from concrete cracks ◆Sealing and condensation prevention inside cubicles, etc. ◆Prevention of rodent intrusion and environmental pest control TometaroⓇ Channel [EPJ INC.] ● Tometaro filling construction video (Version 3) https://www.youtube.com/watch?v=S-U0qXw_u9o ● Concept and product PR video https://www.youtube.com/watch?v=QuMCVKnroHQ ~Usage instructions are available on YouTube; please be sure to check before filling work. If you have any questions regarding handling, please feel free to contact us at the information below~ Contact: EPJ INC. TEL: +81 3-5643-8137 FAX: +81 3-5643-8138 Email: info@epj-inc.co.jp

[NETIS Registered Product] We appreciate your continued support for leak prevention and measures against water leakage in hand holes after installation, as well as in various penetrations and diverse gaps in structures.

◆Prevention and measures against water leakage along laid cables ◆Water leakage treatment in handholes ◆Prevention and measures against water leakage from cable conduits and gaps in wall joints ◆Prevention and measures against water leakage around sleeves ◆Prevention and measures against water leakage around ducts ◆Prevention and measures against water leakage from concrete cracks ◆Sealing and condensation prevention inside cubicles and similar enclosures ◆Prevention of rodent intrusion and environmental pest control TometaroⓇ Channel [EPJ INC.] ● Tometaro filling construction video (Version 3) https://www.youtube.com/watch?v=S-U0qXw_u9o ● Concept and product PR video https://www.youtube.com/watch?v=QuMCVKnroHQ ~Usage instructions are available on YouTube; please be sure to check before filling work. If you have any questions regarding handling, please do not hesitate to contact us at the information below~ Contact: EPJ INC. TEL: +81 3-5643-8137 FAX: +81 3-5643-8138 Email: info@epj-inc.co.jp

"Shut out water and mice" Stop Water Material TometaroⓇ "Mouse prevention measures at the same time!" Recently, water disasters have been increasing dramatically. Implement mouse prevention along with water stop measures!

Generally, it is said that if there is a gap of about the size of a 500 yen coin, mice can pass through. They invade structures through various gaps (penetration points), settle in, and gnaw on nearby items such as laid cables and pipes to wear down their continuously growing teeth, which is a survival instinct for mice. However, this behavior can cause significant problems in human society. In particular, the gaps in penetration points of electrical equipment, air conditioning, and sanitary facilities are optimal spaces for mice to invade structures. To prevent troubles before they occur, we propose "environmental pest control" that is friendly to humans, cutting off the entry and movement routes of mice, along with measures against water intrusion in structures. For companies and municipalities currently troubled by mouse invasions, as well as those concerned about potential invasions, let’s implement comprehensive measures along with water intrusion countermeasures (waterproofing). If you have any questions regarding our services, please do not hesitate to contact us at the information below. Contact: EPJ INC. TEL: +81 3-5643-8137 FAX: +81 3-5643-8138 Email: info@epj-inc.co.jp

[Official Release] Waterproof Sleeve for Underground Walls "Pipe-in-Sleeve" (Abbreviated as PIS) Reducing Labor at Construction Sites! Enhancing Waterproof Performance of Buildings!

<Specifications> ●Water Resistance ・Test Value (Smooth Inner Pipe) 0.1MPa×72 hours (This product does not guarantee complete waterproofing.) ●Composition ・Sleeve Material: Rigid Polyvinyl Chloride Pipe (JIS K 6741) ・Sleeve Penetration Pipe: Underground Electric Wire Protection Pipe, Furukawa Electric Co., Ltd. Eflex ・Sealing Material: Curing Waterproof Material <Notes> *This product does not include a "water stop ring." Please prepare a water stop material that matches the outer diameter of the sleeve according to the manufacturer's specifications. *For FEP/penetration pipe connections, please select straight joints and different pipe joints (AQ type) from the Aqua series of Furukawa Electric Co., Ltd. *The "waterproof performance" of the sealing material (curing waterproof material) is based on internal measurement values and is not guaranteed. [Contact Information] ・Planning and Proposal: Furukawa Elecom Co., Ltd. New Business Promotion Office TEL: +81 3-5297-8711 FAX: +81 3-5297-8705 ・Design and Manufacturing: EPJ INC. TEL: +81 3-5643-8137 FAX: +81 3-5643-8138 Email: info@epj-inc.co.jp

[Official Release] Waterproof Sleeve for Underground Walls "Pipe-in-Sleeve" (Abbreviated as PIS) Reducing Labor at Construction Sites! Enhancing Waterproof Performance of Buildings!

<Specifications> ●Water Resistance ・Test Value (Smooth Interior Pipe) 0.1MPa×72 hours (This product does not guarantee complete waterproofing.) ●Composition ・Sleeve Material: Rigid Polyvinyl Chloride Pipe (JIS K 6741) ・Sleeve Penetration Pipe: Underground Electric Wire Protection Pipe, Furukawa Electric Co., Ltd. Eflex ・Sealing Material: Curing Waterproof Material <Notes> * This product does not come with a "water stop ring." Please prepare a water stop material that matches the outer diameter of the sleeve according to the manufacturer's specifications. * For FEP/penetration pipe connections, please select straight joints and dissimilar pipe joints (AQ type) from the Aqua series by Furukawa Electric Co., Ltd. * The "waterproof performance" of the sealing material (curing waterproof material) is based on internal measurement values and is not a guaranteed value. [Contact Information] ・Planning and Proposal: Furukawa Elecom Co., Ltd. New Business Promotion Office TEL: +81 3-5297-8711 FAX: +81 3-5297-8705 ・Design and Manufacturing: EPJ INC. TEL: +81 3-5643-8137 FAX: +81 3-5643-8138 Email: info@epj-inc.co.jp

High-density polyethylene pedestrian passage (pedestrian opening) "EP-Sleeve" - Lightweight, high strength, and a proposal for labor-saving! [Coming soon]

<Specifications> (This product is based on nominal inner diameter) - EP-600 Inner diameter: 600 / Outer diameter: 700 (mm) Reference weight: approximately 17kg/m * EP-700 Inner diameter: 700 / Outer diameter: 816 (mm) Reference weight: approximately 23kg/m * EP-800 Inner diameter: 800 / Outer diameter: 938 (mm) Reference weight: approximately 29kg/m <Manufacturing length: Minimum 300mm to maximum / Please inquire> Note 1) The allowable tolerance for the inner diameter of the pipe is ±1.5%. Note 2) The cutting tolerance for the pipe is manufacturing length -5mm to 0mm. Note 3) * Sizes are not always in stock. Please confirm the manufacturing lead time in advance. 【Handling of Polyethylene Sleeve Pipes】 <During Use (During Installation)> - Please refrain from using the product in locations with excessive vibrations that may affect it. - Do not apply strong forces that may cause deformation to the product. - During concrete pouring, if the vibrator comes into direct contact with the product, it may cause damage, so please be very careful. ■ Please consider the reinforcement of the internal space of the sleeve pipe based on the concrete pouring speed, pouring height, mouth diameter, and beam width at each construction site before use. ■

[Recently Released] Lightweight Polyethylene Personnel Opening "EP-Sleeve" Proposal for Labor Saving at Construction Sites!

<Specifications> (This product is designated by inner diameter) - EP-600 Inner diameter: 600 / Outer diameter: 700 (mm) Reference weight: approximately 17kg/m *EP-700 Inner diameter: 700 / Outer diameter: 816 (mm) Reference weight: approximately 23kg/m *EP-800 Inner diameter: 800 / Outer diameter: 938 (mm) Reference weight: approximately 29kg/m <Manufacturing length: Minimum 300mm to Maximum / Please inquire> Note 1) The allowable tolerance for the inner diameter of the pipe is ±1.5%. Note 2) The cutting tolerance for the pipe is manufacturing length -5mm to 0mm. Note 3) *Sizes are not part of the regular stock. Please confirm the manufacturing lead time in advance. 【Handling of Polyethylene Sleeve Pipes】 <During Use (During Installation)> - Please refrain from using the product in locations with excessive vibrations that may affect it. - Do not apply strong forces that may cause deformation to the product. - When pouring concrete, if the vibrator comes into direct contact, it may cause damage, so please be very careful. ■Please ensure sufficient consideration for the reinforcement of the sleeve pipe's internal space based on the concrete pouring speed, pouring height, mouth diameter, and beam width at each construction site before use.■