List of Gutters and U-shaped gutters products

You won't have time to evacuate from the earthquake to the tsunami's arrival! This is a "tsunami shelter" that dramatically increases survival rates against the tsunami approaching at a tremendous spe...

• Basement unit/disaster prevention shelter

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

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

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

The soil cover is shallow, allowing for the installation of a safe protective fence even with a short extension!

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

A ramp to facilitate the smooth access of special vehicles to construction sites and similar locations.

• Gutters and U-shaped gutters

This is a water intake valve and drainage outlet for fields (rice paddies) using a 90-degree elbow. The 90-degree elbow has been threaded, allowing for easy operation (rotation).

• Watergate
• Drainage material
• Gutters and U-shaped gutters

We have developed this using our unique technology to meet the requests of designers.

• Gutters and U-shaped gutters
• Dam construction
• Water Supply Facilities

As part of the development of safe and secure sidewalks, we propose wide and easy-to-walk sidewalks!

• Gutters and U-shaped gutters
• Road construction

Consideration is given to make the road width feel wider! By incorporating surface slits, drainage functionality is improved.

• Gutters and U-shaped gutters

Ideal for bike paths! Introducing "drain covers," "drainage systems," and "leaf flood prevention covers."

• Grating
• Gutters and U-shaped gutters

Consistent processing of trust! We also recycle.

• Gutters and U-shaped gutters

Storage in the 'drain' that exists in dead space! Rainwater storage can be achieved at low cost and with space-saving solutions.

• Gutters and U-shaped gutters

Publication of installation unit costs for "L-shaped gutters" and "curb blocks for pedestrian and vehicle separation, and property boundary blocks" in a table!

• Gutters and U-shaped gutters

Introducing live load "T-245"! We have published the dimension specification table!

• Gutters and U-shaped gutters

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

• Gutters and U-shaped gutters

Introducing a variable side ditch with a single soil retaining type that allows for the setting of an optimal waterway gradient according to the site conditions!

• Gutters and U-shaped gutters

We also offer "Karugaru Grating," which can be opened and closed with about half the effort, even in large sizes!

• Gutters and U-shaped gutters

Caregivers for the main body and lid, as well as ordinary workers! The laying work rates are clearly summarized in a table.

• Gutters and U-shaped gutters

Introducing JIS A 5371's "single-sided pedestrian and vehicle boundary block" and "double-sided pedestrian and vehicle boundary block," etc.

• Gutters and U-shaped gutters

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

• Gutters and U-shaped gutters

Box type! At 80% water depth, it exceeds the flow rate of drop cover U-shaped ditches at all slopes.

• Gutters and U-shaped gutters

Introducing the "Type 300" product for drainage pavement and the "Type 150" that can reduce costs!

• Gutters and U-shaped gutters

By changing the cross-section of the flow from circular to rectangular, we aim to reduce weight and improve constructability and cost-effectiveness!

• Gutters and U-shaped gutters

We offer a lineup of Type 1 with a reference mass of 290kg to 680kg and Type 3 with a reference mass of 333kg to 835kg!

• Gutters and U-shaped gutters

We offer reference weights ranging from 24kg to 209kg! The "top-opening U-shaped side drain cover" is also available in the lineup.

• Gutters and U-shaped gutters

Suitable waterway gradients can be set! We have options available for longitudinal and transverse use according to the site conditions.

• Gutters and U-shaped gutters

This is an introduction to the "roadside drainage cross-section" and "GZ drainage" with a live load of T-245!

• Gutters and U-shaped gutters

Supports inner widths from 700 to 1,500 mm! We offer options for longitudinal, transverse, and single-sided retaining use.

• Gutters and U-shaped gutters

The live load is T-245, compliant with JIS A 5372! We have a lineup including "PU walls" and more.

• Gutters and U-shaped gutters

Introducing a drainage channel that uses a rubber packing at the joint for a waterproof effect!

• Gutters and U-shaped gutters

Apron-equipped pedestrian walkway boundary blocks that achieve significant labor savings and a substantial reduction in construction time due to the enlargement of the product.

• Gutters and U-shaped gutters

Introducing the "PU Side Ditch Pit Type 1" and "PU Side Ditch Pit Type 4" with a 110° opening and closing grating!

• Gutters and U-shaped gutters

Publication of dimensions and reference weights of products that are ISO 9001 certified and JIS certified!

• stone
• Gutters and U-shaped gutters
• Concrete construction

When adjusting the length, it can be connected no matter where it is cut! A revolutionary product that allows for lightweight and speedy installation!

• Gutters and U-shaped gutters
• Drainage material

Introducing the MC-type variable side ditch that can set an appropriate waterway gradient according to the site conditions!

• Gutters and U-shaped gutters

Published installation rates! A wide variety of MC-type adjustable gutters, L-shaped gutters, and various boundary blocks are available.

• Gutters and U-shaped gutters

U-shaped culvert U-shaped culvert A

• Gutters and U-shaped gutters

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

• Gutters and U-shaped gutters

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

• Gutters and U-shaped gutters

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

• Gutters and U-shaped gutters

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

• Gutters and U-shaped gutters

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

• Gutters and U-shaped gutters

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

• Gutters and U-shaped gutters

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

• Gutters and U-shaped gutters

Bicycle Riding Safety Measures: Ensuring riding safety in all directions! Preventing tire slippage with a square grid.

• Gutters and U-shaped gutters

Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.

• Gutters and U-shaped gutters