iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      55891items
    • Machinery Parts
      Machinery Parts
      70743items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      95514items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      33013items
    • Materials
      Materials
      34849items
    • Measurement and Analysis
      Measurement and Analysis
      52708items
    • Image Processing
      Image Processing
      14548items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      50370items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      62938items
    • Design and production support
      Design and production support
      11701items
    • IT/Network
      IT/Network
      40949items
    • Office
      Office
      13068items
    • Business support services
      Business support services
      39946items
    • Seminars and Skill Development
      Seminars and Skill Development
      5816items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      23068items
    • others
      59305items
  • Search for companies by industry

    • Manufacturing and processing contract
      7356
    • others
      5052
    • Industrial Machinery
      4435
    • Machine elements and parts
      3289
    • Other manufacturing
      2871
    • IT/Telecommunications
      2516
    • Trading company/Wholesale
      2454
    • Industrial Electrical Equipment
      2318
    • Building materials, supplies and fixtures
      1821
    • software
      1652
    • Electronic Components and Semiconductors
      1574
    • Resin/Plastic
      1494
    • Service Industry
      1401
    • Testing, Analysis and Measurement
      1132
    • Ferrous/Non-ferrous metals
      979
    • environment
      702
    • Chemical
      631
    • Automobiles and Transportation Equipment
      560
    • Printing Industry
      506
    • Information and Communications
      431
    • Consumer Electronics
      422
    • Energy
      321
    • Rubber products
      311
    • Food Machinery
      305
    • Optical Instruments
      284
    • robot
      269
    • fiber
      250
    • Paper and pulp
      232
    • Electricity, Gas and Water Industry
      173
    • Pharmaceuticals and Biotechnology
      165
    • Warehousing and transport related industries
      145
    • Glass and clay products
      142
    • Food and Beverage
      134
    • CAD/CAM
      121
    • Educational and Research Institutions
      108
    • retail
      106
    • Medical Devices
      99
    • Ceramics
      95
    • wood
      87
    • Transportation
      83
    • Medical and Welfare
      61
    • Petroleum and coal products
      60
    • Shipbuilding and heavy machinery
      53
    • Aviation & Aerospace
      47
    • Fisheries, Agriculture and Forestry
      39
    • self-employed
      23
    • Public interest/special/independent administrative agency
      19
    • equipment
      19
    • Mining
      17
    • Materials
      15
    • Research and development equipment and devices
      14
    • Finance, securities and insurance
      13
    • Government
      13
    • Individual
      10
    • Restaurants and accommodations
      8
    • Police, Fire Department, Self-Defense Forces
      7
    • cosmetics
      7
    • Laboratory Equipment and Consumables
      3
    • Contracted research
      3
    • Raw materials for reagents and chemicals
      2
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • IT/Telecommunications
  • Trading company/Wholesale
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Electricity, Gas and Water Industry
  • Pharmaceuticals and Biotechnology
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • Educational and Research Institutions
  • retail
  • Medical Devices
  • Ceramics
  • wood
  • Transportation
  • Medical and Welfare
  • Petroleum and coal products
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • Fisheries, Agriculture and Forestry
  • self-employed
  • Public interest/special/independent administrative agency
  • equipment
  • Mining
  • Materials
  • Research and development equipment and devices
  • Finance, securities and insurance
  • Government
  • Individual
  • Restaurants and accommodations
  • Police, Fire Department, Self-Defense Forces
  • cosmetics
  • Laboratory Equipment and Consumables
  • Contracted research
  • Raw materials for reagents and chemicals
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Materials
  4. Organic Natural Materials
  5. Organic Natural Materials
  6. Permeable grating cover, permeable decorative lid, Tosk, barrier-free flood prevention measures.

Permeable grating cover, permeable decorative lid, Tosk, barrier-free flood prevention measures.

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

Tosk (Permeable Grating Cover / Permeable Decorative Lid)

last updated:Aug 12, 2025

EPJ
EPJ
  • Official site

"Highly permeable decorative covers for drainage ditches" that suppress rainwater and offer a proposal for a livable streetscape. Tosk solves multiple latent issues (landscape, sanitation, and more) all at once!

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 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 prevention, landscape improvement, pest control, barrier-free design, slip resistance, etc." *For more details, please request a catalog or download the PDF data from the "Ipros site."

    Organic Natural Materials
Z1MwQmOfJcvkl0R1725164248_1725164286.png

Permeable grating cover, permeable decorative lid, Tosk, barrier-free flood prevention measures.

Z1MwQmOfJcvkl0R1725164248_1725164286.png
Z1MwQmOfJcvkl0R1725164248_1725164286.png
  • Related Link - https://epj-inc.co.jp/project-green.php

Inquire About This Product

  • Contact Us Online

basic information

<Tosk (Permeable Grating Cover and Permeable Decorative Lid) Lineup> * For gutters, catch basins, and U-shaped ditches <Tosk (Permeable Grating Cover and Permeable Decorative Lid) Reference Sizes> 【For Gutters】 Gutter Width (mm): 150 (Weight 12.0kg)・200 (Weight 18.0kg)・300 (Weight 27.0kg) 【For Catch Basins】 Opening Size (mm): 300 (Weight 9.0kg)・350 (Weight 14.0kg)・450 (Weight 18.0kg) ~ 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

Price range

Please contact us for details

Delivery Time

P4

Applications/Examples of results

<Tosk (Permeable Products) Main Features> 1. Excellent permeability. Water flows through while blocking debris. Instead of draining water through a steel grid like conventional grates, it drains through the gaps in the gravel! Water flows while preventing the flow of debris. 2. Adaptable to a wide range of locations. Creates beautiful landscapes. Lightweight and portable by hand, allowing for manual installation. Reduces labor and costs! Additionally, the natural stone finish enhances the landscape. 3. Safety and high durability. Contributes to barrier-free design. Compared to conventional grates, it prevents tripping in high heels and allows safe passage for strollers and wheelchairs, while the use of natural stone reduces slipping while walking. 4. Outstanding hygiene benefits. The closed surface is often viewed as a breeding ground for pests, but it prevents that function from occurring, shutting out the emergence of vectors! Furthermore, it blocks habitats and pathways for recent pest issues such as rats and weasels, preventing the emergence and transmission of pathogens, greatly enhancing hygiene. ~ Not only for public facilities but also for private facilities and places where people gather, it simultaneously solves landscape, barrier-free design, and hygiene issues! Tosk has numerous adoption records! Please contact us ~

Detailed information

  • 1.png

    Tosk - For drainage ditch

  • 2.png

    Tosk - For drainage wells -

  • 3.png

    Tosk - U-shaped drainage channel 1 (NEW)

  • 4.png

    Tosk - U-shaped gutter use 2 (NEW)

  • 詳細6.png

    Also for large vehicles!

  • 詳細7.png

    Case Studies (Parks)

  • 詳細8.png

    Case Studies (Large Complex Facilities)

  • SXxGBC3PzvUcsEI1724934059_1724934074.png

    Case Study (Highway Parking)

  • 詳細9.png

    Case Studies (Sidewalk Section / Longitudinal)

Company information

EPJ

EPJ

Chemical

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Official site
Phone number/address

A manufacturer specialized in planning, design, and engineering. We focus on product development to solve various issues at construction sites, providing innovative, cutting-edge, and ecological products. Please feel free to contact us.

Product/Service List (23)

The related categories of Organic Natural Materials

  • Materials
  • Organic Natural Materials
          

Inquire About This Product

  • Contact Us Online

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.