Gutters(500) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
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Gutters Product List

31~45 item / All 64 items

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MC type variable side ditch F type

A fence-mounted variable ditch that can use type 1 drop-in U-shaped ditch covers!

The "MC Type Variable Ditch F Type" is a built-in variable ditch that allows for the installation of fences such as fall protection barriers. A suitable drainage slope can be set according to the site conditions. It can use a type 1 drop lid U-shaped ditch cover. Please feel free to contact us when you need assistance. 【Features】 ■ Allows for the installation of fences such as fall protection barriers ■ A suitable drainage slope can be set according to the site conditions ■ Can use a type 1 drop lid U-shaped ditch cover *For more details, please refer to the PDF materials or feel free to contact us.

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  • Gutters and U-shaped gutters

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Slit circular side ditch <flat type>

It has a scouring effect, making it difficult for sediment to accumulate! Variable invert pouring is possible! Includes construction examples.

We would like to introduce our flat-type "slit circular side ditch." With a decorative pattern on the surface, it blends into the urban landscape, and the pattern provides slip resistance. Unlike U-shaped ditches with covers, this box-type design eliminates rattling during vehicle passage and offers excellent durability. Additionally, the "grating drainage type" ensures a steady flow by embedding grating on the surface, making it less prone to water accumulation. Our key service areas include Ibaraki, Gunma, Fukushima, Tokyo, Kanagawa, Chiba, Saitama, and other regions in the Kanto area, so please feel free to contact us. 【Features】 ■ The circular bottom of the ditch provides a flushing effect, making it difficult for sediment to accumulate. ■ Standard sizes range widely from 300×300 to 500×1200. ■ Variable invert casting is possible. ■ Products suitable for cross-sections are also available. ■ By embedding grating on the surface, it ensures a steady flow and reduces water accumulation (grating drainage type). *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters

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MC type variable side ditch S type

A slim-type variable drainage channel that leads to cost reduction through weight reduction and is easy to maintain after construction.

The "MC Type Variable Side Ditch S Type" allows for construction without leaving gaps, even when there are existing structures on the private land side, by making the side walls vertical. Using a lid that is one size smaller results in a narrower product width, enabling more efficient use of land. Additionally, the reduction in weight leads to cost savings and makes post-construction maintenance easier. On the road side, it prevents ground subsidence due to insufficient compaction, thereby preventing the occurrence of uneven surfaces and puddles. 【Features】 ■ Allows for construction without leaving gaps, even when there are existing structures on the private land side. ■ Prevents ground subsidence due to insufficient compaction, thus preventing uneven surfaces and puddles. ■ The narrower product width enables more efficient use of land. ■ Weight reduction leads to cost savings and makes post-construction maintenance easier. *For more details, please refer to the PDF document or feel free to contact us.

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  • Gutters and U-shaped gutters

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Slit gutter "Bicycle-friendly gutter"

A drainage system ideal for bicycle path development. Compliant with the "Guidelines for Creating a Safe and Comfortable Bicycle Use Environment."

The "bicycle-friendly gutter" is an optimal slit gutter for bicycle path development in accordance with the "Guidelines for Creating a Safe and Comfortable Bicycle Use Environment" presented by the Ministry of Land, Infrastructure, Transport and Tourism. The exposed width of the gutter is extremely narrow at 90mm, allowing for a wider paved area. Bicycles can travel on the asphalt pavement, making it safer compared to typical L-shaped street gutters (with an exposed width of 500mm and a cross slope of 6%). Additionally, like our "urban-type gutter," it can continuously collect water through the slits, eliminating the need for expensive grating. In terms of management, the gutter's cross-section is oval, which increases the flow velocity during low flow conditions, preventing sediment accumulation and reducing cleaning costs. We have posted a video of the bicycle-friendly gutter on the construction technology and method video site of Kentsu Shimbun. By watching it, you can earn CPDS/CPD credits. https://cpds.kentsu.co.jp/technology/detail?id=115 *For more details, please refer to the PDF materials or feel free to contact us.

  • Gutters and U-shaped gutters

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Soundproof type free slope ditch "OS ditch"

NETIS Registration: CB-100060-A (Old Number) Soundproof Type Free Slope Drainage 'OS Drain'

○ The soundproof (noise-reducing) type free gradient ditch, which adds soundproofing functionality to the conventional free gradient ditch (variable ditch) and eliminates protrusions on the sides, is becoming mainstream. Among them, this OS ditch possesses numerous excellent features that are not found in other companies' soundproof variable ditches. ○ This is a soundproof type free gradient ditch designed to guide rainwater from the road surface into the ditch. (Multifunctional free gradient ditch) ○ The soundproof type free gradient ditch "OS ditch" is a low-carbon concrete product made using blast furnace slag fine powder.

  • Gutters and U-shaped gutters
  • Secondary paving products

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Permeable sheet "Yutori Original Baron Permeable Sheet"

Proper water treatment to preserve the functionality and durability of civil engineering facilities!

Urban water damage and river flooding due to guerrilla downpours are occurring frequently. To preserve the functionality and durability of civil engineering facilities, appropriate water treatment is necessary. ■ Excellent permeability - Achieves high permeability through a special denier composition, demonstrating filter functionality. ■ Excellent soil erosion prevention effect - Made from fine fibers, it helps to suppress soil erosion. ■ High strength - By mixing fine PET fibers with thicker PET fibers, it achieves flexibility and high strength. ■ Excellent handling properties - With a flexible sheet and small roll size, it minimizes waste and can be cut to fit the site size as needed. We will deliver in sizes according to your requirements.

  • Coating film waterproofing material/permeable waterproofing material

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Roadside ditch crossing (OD-250, 300A, 300B) T-25

Roadside ditch crossing (OD-250・300A・300B) T-25

A side ditch used in connection with roads, land, and drainage channels.

  • Gutters and U-shaped gutters

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Upper lid type U-shaped drainage ditch

U-shaped side ditch with upper lid according to recommended specifications E-2 of JISA5372 Appendix E.

■Type 1: Primarily installed on sidewalks. ■Type 2: It is rare for vehicles to run adjacent to it, and even if they do, it will be installed parallel to the roadway in places where they run at low speeds, such as during temporary stops.

  • Secondary steel products
  • Foundation construction
  • Other civil engineering works

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[Concrete Product Example] Mie Prefecture: PC Drainage Ditch

Precast on-site drainage ditches! Manufactured to match existing covers.

Here is a product case of "PC side ditches" in Mie Prefecture. The dimensions are W200×H600(750)×L1650. The on-site side ditches have been precast. Additionally, steps have been added to match the existing lids. Please feel free to consult us when you need our services. 【Case Overview】 ■Product Dimensions: PC Side Ditch W200×H600(750)×L1650 ■Construction Location: Ise City, Mie Prefecture ■Construction Period: July 2021 *For more details, please refer to the related links or feel free to contact us.

  • Gutters and U-shaped gutters

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Slit circular drainage channel, gate type, type II pedestrian and vehicle path type.

The standard sizes range from 300×400 to 300×1500! Resistant to sediment accumulation! Includes construction examples.

We would like to introduce the "Slit Circular Side Drain Type II Pedestrian Walkway" that we handle. This side drain is installed at the boundary between the roadway and the sidewalk. Its circular bottom surface allows for effective flow, making it difficult for sediment to accumulate. The standard sizes range from 300×400 to 300×1500. Our key service areas include the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 ■ Side drain installed at the boundary between the roadway and the sidewalk ■ Circular bottom surface allows for effective flow, making it difficult for sediment to accumulate ■ Standard sizes range from 300×400 to 300×1500 *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters

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Precast long-length L shape for 250, 300, and 350 (compatible with T-25)

The L-shaped JIS standard has been adapted to T-25 specifications and has a length of 2 meters. The foundation concrete part has also been precast, allowing for same-day restoration.

The "Precast Long L-Shaped" product is a JIS standard L-shape modified for T-25 compatibility and has a length of 2 meters. The foundation concrete part is also precast, allowing for immediate restoration. The "Precast Long L-Shaped" is used at entrances and exits of fire stations and factories, and it has received positive feedback for its ability to withstand large vehicles without cracking or settling issues. The product lineup includes sizes 250, 300, and 350, each available for general use, road use, sidewalk use, pedestrian-road use, and base applications. For more details, please contact us or download the catalog.

  • Other civil engineering works

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L-shaped drainage ditch

L-shaped drainage ditch according to JISA5372 Appendix E recommended specification E-4 and JISA5371 Appendix C recommended specification C-1.

■L-shaped drainage channel JISA5372 - Mainly used for mount-up types below 100mm. ■L-shaped drainage channel JISA5371 - It is rare for vehicles to run adjacent to each other, and even when they do, it is in places where they run at low speeds, such as during temporary stops, and is installed parallel to the roadway.

  • Secondary steel products
  • Foundation construction
  • Other civil engineering works

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YT drainage ditch

The cover is attached on the inside and the outside is vertical.

It has the advantage of being easy to maintain and quick to install, making it an economical product.

  • Gutters and U-shaped gutters
  • Prefab
  • Prefabricated Concrete Products

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Side Ditch "No Noise VS"

The product is standardized with 10cm increments! A ditch that can be designed economically and appropriately for dynamic water gradients.

"Silent VS" is a free-sloped side ditch with a balanced ramen structure that corresponds to the design load T-25. Thanks to the bottom concrete, it is possible to design the flowing water slope economically and appropriately. We offer various standards, so you can choose according to your needs. 【Features】 ■ The product is standardized in 10 cm increments ■ Unique support function eliminates noise caused by lid plate rattling ■ The drainage holes in the side ditch and lid plate improve the drainage capacity to the side ditch *For more details, please download the PDF or feel free to contact us.

  • Gutters and U-shaped gutters

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Slit circular side ditch, gate type, standard type

A slim product with a grating-type drainage channel! The circular bottom of the waterway provides a flushing effect! Includes construction examples.

We would like to introduce our product, the "Slit Circular Side Ditch, Gate Type, Standard Type." This product is a slim version of a grating-type side ditch. The circular bottom surface of the waterway provides a flushing effect, making it difficult for sediment to accumulate. The standard sizes range from 300×400 to 300×1500. Our primary service areas include the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 ■ Difficult for sediment to accumulate ■ Standard sizes range from 300×400 to 300×1500 *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters

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