Gutters(600) - List of Manufacturers, Suppliers, Companies and Products | IPROS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
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Gutters Product List

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Vertical gradient compatible type cross drainage ditch and catch basin "FR cross drainage ditch / FR catch basin"

Vertical gradient compatible type cross drainage ditch and catch basin "FR cross drainage ditch / FR catch basin"

Registered with NETIS! We flexibly accommodate the longitudinal slope of the road.

The "FR Cross Drain / FR Catch Basin" is a cross drain and catch basin that can accommodate the longitudinal slope of the road in a stepless manner. It can handle longitudinal slopes of up to 15%, ensuring smooth vehicle movement without any changes in slope. There is no need for cutting the drain or on-site pouring, which can significantly shorten the construction period. 【Features】 ■ Steplessly accommodates the longitudinal slope of the road ■ Ensures smooth vehicle movement without changes in slope ■ No need for cutting the drain or on-site pouring ■ Can significantly shorten the construction period *For more details, please feel free to contact us.

  • Gutters and U-shaped gutters
  • Gutters

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FR cross drainage ditch and FR catch basin (longitudinal slope compatible slope cross drainage ditch and slope catch basin)

FR cross drainage ditch and FR catch basin (longitudinal slope compatible slope cross drainage ditch and slope catch basin)

Continuously adapts to the longitudinal gradient of the road, enabling smooth vehicle operation!!

The "FR Cross Drainage Ditch and FR Catch Basin" is a slope-crossing drainage ditch and catch basin designed to accommodate the longitudinal gradient of the road without steps. In conventional methods, the installation of ditches and basins horizontally caused changes in gradient, leading to noise during vehicle operation and damage to the ditches and basins due to impacts. The FR Cross Drainage Ditch and FR Catch Basin are installed in accordance with the longitudinal gradient of the road, enabling smooth vehicle movement. This resolves noise issues and reduces impacts on the ditches and basins, thereby minimizing deterioration such as damage and improving safety. 【Features】 - The bottom of the ditch and basin is arc-shaped, allowing for step-less longitudinal gradient adjustment when combined with a dedicated base. - Both the base and the main body are precast products, enabling a reduction in construction time by approximately 50% compared to conventional methods, which is expected to ease traffic restrictions. - The surfaces of the grating and receiving frame are textured, which is expected to reduce vehicle slipping.

  • Secondary paving products
  • Gutters and U-shaped gutters
  • Paving of sidewalks, roads, parking lots and stadiums
  • Gutters

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Upper lid type U-shaped drainage ditch

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
  • Gutters

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Free slope ditch

Free slope ditch

A ditch that can properly set the drainage slope and form a vertical rectangular flow section.

■It can set the drainage slope appropriately and form a vertical rectangular water flow cross-section. ■It is designed for a 25-ton vehicle. ■Due to its frame structure, the overall strength is balanced. ■To support product arrangement suitable for the site, the side wall height is standardized in 10 cm increments. ■A wide variety of types are available, including for adjusting fractions, corner cuts, support line installations, and cross sections.

  • Secondary steel products
  • Foundation construction
  • Other civil engineering works
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[Concrete Product Example] Mie Prefecture: PC Drainage Ditch

[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
  • Gutters

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L-shaped drainage ditch / L-shaped street gutter product catalog

L-shaped drainage ditch / L-shaped street gutter product catalog

A wide variety of road products such as the Ministry of Land, Infrastructure, Transport and Tourism L-shaped and Chiba civil engineering type L-shaped are featured!

The "L-shaped Drainage and L-shaped Street Channel Product Catalog" is a catalog from Chiba Ceramics Co., Ltd., which manufactures and sells various precast concrete products, including box culverts, Hume pipes, joint trenches, L-shaped retaining walls, drainage products, and road products, as well as providing design and construction services. It features products such as the "Ministry of Land, Infrastructure, Transport and Tourism L-shape" and "Chiba Civil Engineering Type L-shape." [Featured Products] ■ Ministry of Land, Infrastructure, Transport and Tourism L-shape I Type/II Type/III Type ■ Chiba Civil Engineering Type L-shape (L-shaped street channel) ■ CBL Chiba City L-shape I Type/II Type (L-shaped street channel) ■ Chiba Civil Engineering Double R (L-shaped street channel) ■ Paving Slabs ■ Reinforced Concrete L-shape (L-shaped drainage) *For more details, please refer to the PDF document or feel free to contact us.

  • Ready-mix concrete
  • Gutters and U-shaped gutters
  • Dam construction
  • Gutters

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Side Ditch "No Noise VS"

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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Permeable Polacon Box "EMBX2 Series"

Permeable Polacon Box "EMBX2 Series"

"More than 25,000 infiltration basins for rainwater discharge" is a rainwater storage infiltration method that allows rainwater to permeate underground, solving urban flooding issues and achieving water circulation.

The "EMBX2 series" is a permeable polycon basin that can be freely combined to match the height of GL, inflow pipes, outflow pipes, etc., thanks to its rich variety of options. It has a water storage capacity of approximately 0.72 m³ per unit at maximum size, and in sandy soil conditions, it demonstrates an infiltration capacity of about 1.60 m³ per hour. Additionally, it features a structure that is resistant to shifting, making it easy to connect with other infiltration facilities. 【Features】 ■ Processes rainwater with a large infiltration surface ■ Capable of recovering infiltration capacity *For more details, please download the PDF or feel free to contact us.

  • Rainwater infiltration facilities
  • Gutters

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Attention residents of Gunma Prefecture! Tri-pot style crosswalk drainage ditch.

Attention residents of Gunma Prefecture! Tri-pot style crosswalk drainage ditch.

No wobbling just by placing it! Made of durable ductile cast iron.

The "Tripod-style Crosswalk Drain" is a product that uses a triangular-shaped, three-point support grating made of cast iron. It is a crosswalk drain that minimizes lid rattling during vehicle passage. The surface is designed with special protrusions, making it slip-resistant. Additionally, it is resistant to deformation and easy to maintain. 【Features】 ■ No rattling when placed ■ Wheels do not easily get stuck ■ Slip-resistant even on snowy surfaces ■ Made of durable ductile cast iron ■ Simple structure without fixing devices like bolts ■ Slip-resistant protrusions are arranged on the surface *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters
  • Gutters

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Infiltration Polacon Box "ENBX2 Series"

Infiltration Polacon Box "ENBX2 Series"

Many achievements! Highly demanded T-6 compatible permeable polacon boxes.

The "ENBX2 series" is a permeable polycon box that can be freely combined to match the height of GL, inflow pipes, outflow pipes, etc., thanks to its rich variety of options. It has a water storage capacity of approximately 0.72 m² per unit at maximum size, and in sandy soil conditions, it demonstrates an infiltration capacity of about 1.60 m² per hour. Additionally, it features a structure that minimizes displacement, making it easy to connect with other infiltration facilities. 【Features】 ■ Processes rainwater with a large infiltration surface ■ Allows for recovery of infiltration capacity ■ Certified for rainwater storage and infiltration product evaluation ■ Included in the standard drawing collection for small structures in Hyogo Prefecture *For more details, please download the PDF or feel free to contact us.

  • Rainwater infiltration facilities
  • Gutters

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Permeable sheet "Procon Sheet for Tile Substrate"

Permeable sheet "Procon Sheet for Tile Substrate"

Easy to use and environmentally friendly! Solving the problems of tile wall peeling and flaking!

The "Procon Sheet for Tile Substrates" is a permeable sheet that does not require release agents or ultra-high pressure washing. With excellent functionality and ease of use, it strongly adheres to tile substrate mortar. It solves the problems of peeling and falling tiles on walls in buildings and apartments. 【Features】 ■ For tile substrates ■ No need for release agents or ultra-high pressure washing ■ Excellent functionality and ease of use ■ Strong adhesion to tile substrate mortar ■ Solves the problems of peeling and falling tiles on walls *For more details, please refer to the PDF document or feel free to contact us.

  • Civil Engineering Sheet
  • Reinforcement and repair materials
  • Gutters

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Rolled Gutter

Rolled Gutter

Goodbye to the "puddles" on rainy days.

Rolled gutters (integrated curbside drainage ditches) are particularly required to have the functions of "quickly draining rainwater from the roadway," "driving stability and safety when vehicles drive over them," and "aesthetic quality of construction." The drainage ditch located at the edge of the road is not just a drainage facility. Our rolled gutters create a safe and comfortable road space that does not compromise vehicle driving stability. ▪Significant reduction in construction time: No curing period is required after pouring. Since the paving process can begin immediately after installation, the lead time until road opening is dramatically compressed. ▪High strength and resistance to chipping: High-density concrete cured with steam in the factory. It is less likely to experience "corner chipping" during construction or when heavy machinery comes into contact, reducing the need for repairs.

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  • Gutters and U-shaped gutters
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Masu Product Catalog

Masu Product Catalog

A variety of rainwater retention permeable concrete products are featured!

The "Masu Product Catalog" is a catalog from Chiba Ceramics Co., Ltd., which manufactures and sells various precast concrete products such as box culverts, concrete pipes, joint trenches, L-shaped retaining walls, drainage products, and road products, as well as providing design and construction services. It includes products such as "permeable trenches," "street drainage catch basins," and "stormwater catch basins." 【Featured Products】 ■ Permeable trench basins ■ Street drainage catch basins ■ Standard basins ■ CD basins ■ Stormwater catch basins *For more details, please refer to the PDF document or feel free to contact us.

  • Ready-mix concrete
  • Gutters and U-shaped gutters
  • Manhole body
  • Gutters

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Fiber-reinforced mortar board, waterway elevation method "Panel Plus"

Fiber-reinforced mortar board, waterway elevation method "Panel Plus"

Just install the fittings and insert the panels! An elegant design that is considerate of the landscape and never gets boring.

"Panel Plus" is a method for raising water channels using lightweight, high-strength fiber-reinforced mortar boards. It is suitable for areas troubled by sediment inflow into water channels and ditches due to heavy rain (guerrilla downpours) or overflow. Due to its lightweight nature, it can be transported and installed manually in places where heavy machinery cannot access. 【Construction Method】 ■ Before Construction: Site troubled by sediment inflow into the water channel ■ Excavation: Excavate the back of the water channel to create space for the raising brackets ■ Temporary Installation of Brackets: Temporarily install the raising brackets at approximately 60 cm intervals ■ Inserting Panels: Insert the main raising panels ■ Tightening Brackets: Tighten the bolts on the back of the brackets with an impact wrench ■ Completion: Backfill and finish *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Gutters

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FX permeable gutter and variable gutter

FX permeable gutter and variable gutter

A structure that maximizes retention and infiltration capacity! It excels in maintenance management, functionality, and workability.

We handle "FX permeable gutters and adjustable gutters." The FX permeable gutter adopts a slit hole structure that does not get blocked by crushed stone. In construction work such as land development and parcel consolidation, as well as in large store parking lots, making these gutters permeable is essential for drainage improvement, allowing for significant design changes without compromising aesthetics while effectively controlling rainwater runoff. Permeable gutters can widely permeate relatively shallow ground, providing moisture to trees and being effective in preventing global warming. 【Features】 ■ Adopts a structure that does not hinder permeability ■ Resistant to clogging ■ Cost reduction ■ Excellent in maintenance management, functionality, and workability ■ The FX permeable gutter adopts a slit hole structure that does not get blocked by crushed stone *For more details, please refer to the PDF materials or feel free to contact us.

  • Gutters and U-shaped gutters
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Deep groove circular side ditch

Deep groove circular side ditch

Registered with the Ministry of Land, Infrastructure, Transport and Tourism's "NETIS" for weed prevention methods and deep groove circular ditches! Includes construction examples.

The "Deep Groove Circular Drain" enhances both beauty and functionality, and is a high-performance channel-type drainage system born from the know-how of circular drainage systems. This product is compatible with weed prevention methods. It is registered with the Ministry of Land, Infrastructure, Transport and Tourism's "NETIS" and the Ibaraki New Technology Information System "IT'S" for weed prevention methods. Additionally, the Deep Groove Circular Drain is also registered with "NETIS." 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】 ■ Compatible with weed prevention methods ■ NETIS Registration Number: KT-160069-VR (Weed Prevention Method) ■ NETIS Registration Number: KT-040045-T (Deep Groove Circular Drain) ■ IT'S Registration Number: A-16095 *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters
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What are the key points of overflow countermeasures that do not go to the civil side? 【*NETIS registered product】

What are the key points of overflow countermeasures that do not go to the civil side? 【*NETIS registered product】

Introducing points and NETIS registered products that prevent water accumulation on roads and rainwater runoff to private land due to high drainage functionality!

This is an introduction to a drainage system that prevents water accumulation on roads and rainwater runoff onto private land, featuring high drainage capabilities proposed by Soil Industry. The design rainfall intensity commonly used in planning is 90mm/h or 110mm/h, but it is also capable of sufficient drainage even at a significantly higher setting of "160mm/h." We offer three types of drainage channels to suit various applications. [Contents] ■ Steel Drain Smart Drain: Easy to install and space-saving design! (NETIS Registration No. KK-170071-A) ■ Special Circular Drain: Efficient drainage with a continuous slit structure! (NETIS Registration No. KK-060031-A) ■ WIN Drain: A free-slope drain that combines strength and durability! (NETIS Registration No. HR-130016-A) *For more details, please contact us or download the catalog to view.

  • Inspection hatches, manhole covers, and ditch covers
  • Gutters and U-shaped gutters
  • Dam construction
  • Gutters

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Drop cover type reinforced concrete U shape (drop U, pavement stop U)

Drop cover type reinforced concrete U shape (drop U, pavement stop U)

Drop cover type reinforced concrete U shape (drop U, pavement stop U)

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

  • Gutters and U-shaped gutters
  • Gutters

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Slit Circular Drain (Type II)

Slit Circular Drain (Type II)

Registered product of the Ministry of Land, Infrastructure, Transport and Tourism's "NETIS" / Ibaraki New Technology Information System "IT'S"! Includes construction examples.

This is the "Slit Circular Drain (Type II)" from Yuge Concrete Industry, which handles concrete products such as agricultural products, road products, retaining walls, and soil retention products. This product is compatible with weed prevention methods. It is registered with the Ministry of Land, Infrastructure, Transport and Tourism's "NETIS" and the Ibaraki New Technology Information System "IT'S." 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】 ■ Compatible with weed prevention methods ■ NETIS Registration Number: KT-160069-VR ■ IT'S Registration Number: A-16095 *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

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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Bridge curb and drainage ditch FD drain

Bridge curb and drainage ditch FD drain

It has a double safety structure to prevent the lid from popping up and scattering.

The FD drain, which serves as a curb and drainage channel for bridges, features a double safety structure that prevents the cover from bouncing up and scattering. The underlying SG (melted zinc-aluminum alloy) coating has several times the corrosion resistance of standard hot-dip galvanized coatings, providing excellent rust prevention. Additionally, it has superior adhesion to various types of paint, ensuring that there is no concern about peeling over time. The nylon 12 coating maintains an average thickness of over 300μm, effectively blocking moisture from the iron substrate and underlying coating, thus achieving a long lifespan. Its excellent wear resistance means that even in harsh environments like road shoulders, it is less likely to chip or peel. For more details, please contact us or refer to the catalog.

  • Drainage and ventilation equipment
  • Gutters and U-shaped gutters
  • Gutters

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Soundproof type free slope ditch "OS ditch"

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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Rectangular cross-section drainage channel for side ditches "Kukei waterway"

Rectangular cross-section drainage channel for side ditches "Kukei waterway"

This is a rectangular cross-section water channel for ditches that enables a reduction in the height of drainage pipes.

The "Kukei Waterway" was developed for side ditches such as box tunnels. The roads established underground are divided into the space for vehicle passage and the lower surface where road drainage side ditches are installed. The most significant factor in determining the depth of the lower surface when planning underground structures like tunnels is the height of the road drainage structures. The "Kukei Waterway" significantly reduces height while maintaining performance equivalent to conventional drainage channels in both the waterway and the chamber sections, allowing for a reduction in the excavation depth of underground structures and a smaller size of the structures themselves, thereby lowering overall construction costs. 【Features】 - Design load corresponds to T-25 longitudinal wheel load - Complies with the Ministry of Land, Infrastructure, Transport and Tourism Kinki Regional Development Bureau Design Guidelines, Volume 3, Road Edition - Over 30% lower in height compared to circular waterways and covered open waterways - The drainage inlets for road surface drainage ensure sufficient drainage capacity through drainage experiments - Packing material is used in the joint sections For more details, please contact us or download the catalog.

  • Gutters and U-shaped gutters
  • Dam construction
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