List of Gutters and U-shaped gutters products

Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.

• Foundation construction

We support embankment management in track reinforcement with weed control effects and centipede grass.

• Agricultural civil engineering works
• Gutters and U-shaped gutters
• Embankment

Weed control effects and centipede grass reduce the management of highway slopes.

• Agricultural civil engineering works
• Gutters and U-shaped gutters
• Embankment

We reduce the management of solar power facility embankments with weed control effects and centipede grass.

• Agricultural civil engineering works
• Gutters and U-shaped gutters
• Embankment

Easily manage park edges with weed control and centipede grass.

• Agricultural civil engineering works
• Gutters and U-shaped gutters
• Embankment

Reduce the burden of managing field edges with weed control effects and centipede grass.

• Agricultural civil engineering works
• Gutters and U-shaped gutters
• Embankment

We make managing the edges of golf courses easier with weed control effects and centipede grass.

• Agricultural civil engineering works
• Gutters and U-shaped gutters
• Embankment

With the weed prevention effect and centipede grass, managing the field edges becomes easier.

• Agricultural civil engineering works
• Gutters and U-shaped gutters
• Embankment

Repairs to the drainage ditch near the structure can also be easily carried out!

• Renovation and repair methods
• Gutters and U-shaped gutters

Easy to install and handle, suitable for any location: water intake valves, distribution valves, and water supply valves! Can be connected and extended by covering the outside of PVC pipes. Ideal for ...

• Gutters and U-shaped gutters
• Agricultural civil engineering works

Compared to the tall weeds flourishing on the opposite bank, the technology for preventing weeds and cultivating centipede grass makes managing the embankments easier.

• Agricultural civil engineering works
• Gutters and U-shaped gutters
• Embankment

Easy installation for anyone! Water-hardening civil engineering sheet to prevent coastal erosion and weathering.

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

For repairing and protecting bunkers! A water-hardening civil engineering sheet that anyone can easily install.

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

Easy installation for anyone! Perfect for the construction of solar power generation facilities!

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

Easy installation for anyone! Perfect for repairing and protecting walkways!

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

Can be held with one hand! No special vehicle needed! Just hammer in the nails! Easy installation for anyone!

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

Slope protection made easy for anyone! No special vehicles or tools required!

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

Anyone can do it easily! Secure the passage! Soil sheet that hardens with water.

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

Easy for anyone! Soil sheet that hardens with water for weed control!

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

Lightweight enough to be held with one hand (10kg/5m²), and no special vehicles or tools are needed! Just hammer in the dedicated nails! Anyone can do it.

• Gutters and U-shaped gutters
• Slope protection material
• Renovation and repair methods

Separates oil contained in wastewater from food factories and commercial kitchens.

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

Compact and easy to carry, allows for oil changes without getting your hands dirty, and is simple to use in tight spaces!

• Roof and gutter construction
• Gutters and U-shaped gutters
• Photocatalysts and various wall materials (exterior and interior walls, etc.)

Quickly infiltrate and store rainwater on the road surface to prevent puddles and flooding. Reduce the burden on downstream areas through temporary storage.

• Gutters and U-shaped gutters
• Paving of sidewalks, roads, parking lots and stadiums
• Rainwater infiltration facilities

Prevent damage to drainage covers caused by snow removal!!

• Gutters and U-shaped gutters

For those concerned about whether it will become worn out after construction! Even after 5 years, the performance remains the same and blends well with the surrounding landscape.

• Landscaping and planting
• Gutters and U-shaped gutters
• Sandbags

Finally usable in the field where we have struggled with muddy water for many years! The removal of white soil bags has been omitted, making it easy to complete the measures! The landscape of the gree...

• Sandbags
• Gutters and U-shaped gutters
• Other park materials

Lightweight (approximately 9kg) and made of only two materials: sheet and ring anchor! A highly versatile civil engineering sheet that excels in workability and can be used for channel construction an...

• Gutters and U-shaped gutters
• Slope protection material
• Sandbags

Box culverts that accommodate everything from small cross-sections to large-scale structures! Custom-shaped products are also available.

• Gutters and U-shaped gutters
• Piping materials (concrete pipes)

A retaining wall with integrated drainage features, including a waist stop retaining wall, drop cover type U-shaped gutters, and L-shaped gutters. It contributes not only to shortening construction ti...

• Gutters and U-shaped gutters
• Retaining wall
• Concrete Retaining Wall

A concentrated heavy rain countermeasure product capable of handling large amounts of runoff water! Can be used in conjunction with waterways to effectively utilize underground space! Installable in v...

• Road facilities
• Gutters and U-shaped gutters
• Flood prevention facilities, fire tanks, and flood control ponds

It is a large block of horizontal stacking type with one piece per square meter. The brightness is below 6, and it has obtained NETIS-VE and JIS certification.

• Stacking blocks
• Gutters and U-shaped gutters
• Road construction

The waterway base can freely set the waterway slope through invert casting! It is possible to place the side ditch right at the boundary between public and private land!

• Gutters and U-shaped gutters
• Drainage and water removal
• Road construction

Cutting the deteriorated sections of the circular waterway with a specialized low-noise cutter and installing a dedicated cover!

• Tunnel construction
• Gutters and U-shaped gutters
• Reinforced concrete construction

Lightweight, so no heavy machinery is needed for installation!! Can be installed by one person!!

• Gutters and U-shaped gutters

Easy to install with a shape that matches the width of the side ditch, and it looks neat too!

• Secondary paving products
• Gutters and U-shaped gutters
• Road facilities

Significantly improve work efficiency! Lightweight and easy-to-install polyethylene U-shaped gutters.

• Gutters and U-shaped gutters

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

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

Measures against guerrilla rainstorms, enhancing road surface drainage functions. Minimally invasive and non-destructive small cross-section ditches "Smart Drain."

• Gutters and U-shaped gutters
• Dam construction

Achieving economy, strength, and durability, the two-row drainage channel and slit holes capture rainwater!

• Gutters and U-shaped gutters
• Dam construction

This is the "Comprehensive Catalog of Ditches" featuring safe and secure soil industry "circular waterways" and "ditches."

• Gutters and U-shaped gutters
• Secondary paving products

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

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

Steel side ditches made of high-tensile steel (high-strength steel) that achieve high strength, high durability, and high safety.

• Gutters and U-shaped gutters
• Airport facilities

The replacement of the side ditch construction has been shortened to 1/4 with "high-tensile steel," which ensures the securing of water flow cross-sections and good workability!

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

Can be adapted to curved sections and areas with obstacles! Designed to fit existing waterways.

• Gutters and U-shaped gutters
• Civil Engineering Method