List of General civil engineering materials products

Clear visibility with transparent glass! Recommended for store and building entrances.

• Disaster prevention fittings
• Entrance/Exterior Doors

Improved mobility and installation! The installation work was completed quickly without stopping the factory operations.

• Water stop

Constructing columnar ground improvement bodies! A ground improvement method that allows for the selection of construction machinery according to work conditions!

• Ground improvement materials

Prevent the runoff of soil and other materials from the backfill while simultaneously increasing the catchment area! This allows for smooth drainage of water.

• Drainage material
• Drainage and water removal

We offer two types: a basic model and one with non-woven fabric! Made of synthetic resin, it has excellent corrosion resistance, heat resistance, cold resistance, and weather resistance.

• River construction
• Drainage material
• Drainage and water removal

Easily attachable to the drainage pipe! Strong in compressive and impact resistance, with no significant decrease in drainage performance.

• Drainage material
• River construction
• Drainage and water removal

The weight during installation of the main body is lightweight! The filter material can be freely chosen according to the site conditions, preventing the outflow of soil and sand.

• Drainage material
• River construction
• Drainage and water removal

A specially shaped filter that corresponds to the slope! A strainer filter that can be installed simply by inserting it into the drainage pipe.

• Drainage material
• River construction
• Drainage and water removal

VP pipes and VU pipes are interchangeable! They can be installed simply by inserting them into the drainage pipe and are compatible with sloped walls of about 3 degrees.

• Drainage material
• River construction
• Drainage and water removal

A filter for retaining walls and drainage pipes that can be added from the roadside, convenient for repair work!

• Drainage material
• Drainage and water removal
• Retaining wall

This is a Weep Hole that allows for the removal and replacement of the "backflow preventer and filter" as a whole.

• Drainage material
• Renovation and repair methods
• Agricultural civil engineering works

Strong and beautiful concrete products and methods. Unique and stylish paving materials that match any scene. Numerous case photos and technical information are also included.

• Concrete Retaining Wall
• Earthquake-resistant construction method
• Wall and rooftop greenery

Best cost performance, with a durability of 8 years and a price of 220 yen per square meter (tax included) | Non-woven type that is less likely to fray when cut.

• Civil Engineering Sheet

Rubber stoppers born from the needs of factories and warehouses. Easily installed to stop carts.

• Joint material

It can be used for intermediate connections as well as for unused connections. There are many options available for white gas pipes, cast iron drainage traps, and washbasin traps!

• Drainage and ventilation equipment
• Drainage material
• Waterproof tape, adhesive, drain, protective panel

Supports half-finished products and slanted cuts at the top! Effective for retaining soil in neighboring properties with high ground levels.

• Concrete Retaining Wall

A handbook summarizing the properties, evaluation, and applications of porous materials. It covers a wide range of fields, particularly focusing on practical applications in medicine, batteries, and e...

• Analysis and prediction system
• Lightweight embankment material
• Water treatment technology and systems

Using polyester multifilament yarn! Protective rope suitable for slope work.

• Slope protection material
• Safety and consumables

It can be utilized for various purposes such as civil engineering, greening, agriculture, water purification, and insulation, according to your needs! [Case study collection by application is currentl...

• Lightweight embankment material

Precast concrete retaining wall certified by the Minister of Construction!

• Concrete Retaining Wall

Adapts to various environmental conditions! Maintains high reliability and excellent quality, enabling speedy construction.

• Civil Engineering Sheet
• Slope protection material

A single stable base! Thin and firm, easy to cut, with a small roll diameter and lightweight, offering excellent workability.

• Civil Engineering Sheet
• Reinforcement and repair materials
• Drainage material

Improved workability! No need for anchoring pins for fixation, and no need for temporary fixation of block mats.

• Civil Engineering Sheet

Easy to transport and install! It does not disrupt the continuity of the soil, resulting in high friction resistance.

• Civil Engineering Sheet
• Reinforcement and repair materials
• Ground improvement materials

Erosion prevention! Effectively prevent erosion and the runoff of vegetation substrate caused by rainfall and frost heave.

• Civil Engineering Sheet

For stabilizing weak ground! Achieving high permeability and filter performance, along with excellent workability.

• Civil Engineering Sheet
• Drainage material

High tensile strength and elongation! It does not easily break even under heavy loads.

• Civil Engineering Sheet
• Port supplies

Achieved a growth rate of over 200%! Significantly improved follow-up performance against ground unevenness.

• Civil Engineering Sheet
• Port supplies

We provide safe and secure residential land along with earthquake-resistant homes. We support high-quality housing.

• Concrete wall
• Concrete Retaining Wall

For civil engineering materials, please leave it to us.

• Civil Engineering Sheet
• Safety and consumables

Effective use of dredged soil from shipping routes, berths, and dams! It is lightweight, making it easy to handle!

• Slope protection material

Reduce resource consumption! Large units made with recycled material "recycled polyester."

• Slope protection material

Special fibers with added ultraviolet degradation inhibitors! It is possible to reduce initial costs.

• Civil Engineering Sheet

Excellent aging resistance, weather resistance, and chemical resistance! Suitable for preventing leaks in reservoirs and ponds, as well as for use in breakwaters.

• Waterproofing Agent

Lightweight and easy to handle! Made with wire mesh that excels in corrosion resistance, weather resistance, and water resistance.

• Ground improvement materials

It has been confirmed to have excellent pressure resistance and recovery ability! It excels in permeability and prevents the outflow of soil and sand.

• Drainage material

Excellent mechanical properties! Produced by the spunbond method, ensuring extremely stable quality.

• Civil Engineering Sheet

The high-friction felt is integrated into the surface of the covering material! It demonstrates a strong anti-slip effect.

• Civil Engineering Sheet

Excellent water and seawater resistance! Its flexibility allows it to adhere closely to the ground, making installation easy.

• Ground improvement materials

Durability of over 20 years! Completely blocks sunlight and prevents photosynthesis in weeds.

• Civil Engineering Sheet

By incorporating high water-absorbent resin into the waterproof mat, it is possible to install anchor pins.

• Civil Engineering Sheet

Durable for 8 to 12 years! Excellent penetration resistance, preventing penetration of sheets by grasses and other weeds.

• Civil Engineering Sheet

A two-layer structure of green short fiber non-woven fabric and black short fiber non-woven fabric! Made with recycled PET as the main raw material.

• Civil Engineering Sheet