List of General civil engineering materials products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

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

Bentonite manufactured with reference to the opinions of engineers involved in geological surveys across the country.

• Bentonite

Prevents floor wetness and dirt caused by condensation! Introducing a hose with excellent insulation and heat retention properties.

• Drainage material
• Drainage and ventilation equipment

Introducing a comparison chart of "Erehant W Pipe" and "Rigid PVC Pipe" using photos and tables!

• Drainage material
• Drainage and ventilation equipment

Ideal for repair work that requires speed! A lightweight and highly weather-resistant flexible hose.

• Drainage material
• Drainage and ventilation equipment

Phytoremediation of oil-contaminated soil using highly oil-resistant grass. It is a low-cost, low-burden oil contamination countermeasure that does not require on-site purification or residual soil tr...

• Other park materials
• Ground improvement materials
• Ground improvement

A lineup of various products, including lightweight and high-strength Sumirin separate sheets.

• Civil Engineering Sheet

Introducing the "Tensor FW Method" from the tensor-reinforced earth wall construction methods that boast exceptional connection strength!

• Civil Engineering Method
• Reinforcement and repair materials
• Reinforced earth wall

Waterproof layer adhesion plates for leak prevention! A high-performance drainage system resolves floor slab deterioration caused by water accumulation.

• Pavement construction
• Drainage and ventilation equipment
• Drainage material

Why not try changing your current grease cleaner? An alkaline saponifier that does not separate oil and water.

• Drainage material
• Garbage disposal, central dust collection, laundry, compressor

Choose whether to have a handle and select the material! Introducing a lid for grease traps that takes hygiene management into consideration!

• Drainage and ventilation equipment
• Drainage material

Durable specifications, two types of handles, a basket for grease traps without corner welding.

• Drainage material
• Drainage and ventilation equipment

It can also be used as a bicycle path-compatible type! It is a box-shaped drainage system that can accommodate various pavement thicknesses.

• Gutters and U-shaped gutters
• Exterior and paving materials <General>
• Drainage material

Shortening construction time and labor-saving! It has become possible to differentiate residential land, allowing for the creation of uniquely characterized residential developments.

• Retaining wall
• Concrete Retaining Wall

Beveling line for board-related items

• Other flooring materials
• Slope protection material

It can accommodate complex drainage shapes such as pools, allowing for a flexible layout! Custom and special orders are accepted.

• Drainage material
• Gutters and U-shaped gutters
• Inspection hatches, manhole covers, and ditch covers

Safe and high-performance! A grounding sheet that enhances reduction effects and enables significant cost savings.

• Civil Engineering Sheet

Strong against salt! Strong against acid! Strong against ultraviolet rays! It is a low-density polyethylene coated wire that does not rust.

• Protective fence
• Rockfall prevention agent
• Baskets and futon baskets

Introducing examples of the installation of "colored drainage covers" that protect the aesthetics of U-shaped gutters and ensure safety. They can also be replaced with existing concrete covers.

• Drainage material
• Gutters and U-shaped gutters
• Inspection hatches, manhole covers, and ditch covers

[Baseball Stadium] Introducing examples of the installation of "colored drainage covers" that protect the aesthetics of U-shaped gutters and cover them safely. Can be replaced with existing concrete c...

• Drainage material
• Gutters and U-shaped gutters
• Inspection hatches, manhole covers, and ditch covers

Introducing a case study of the installation of "colored drainage covers" that protect the aesthetics of U-shaped gutters and ensure safety. They can also be replaced with existing concrete covers.

• Drainage material
• Gutters and U-shaped gutters
• Inspection hatches, manhole covers, and ditch covers

Introducing a case study of the installation of "colored drainage covers" that protect the aesthetics of U-shaped ditches and ensure safety. They can also be replaced with existing concrete covers.

• Drainage material
• Gutters and U-shaped gutters
• Inspection hatches, manhole covers, and ditch covers

Introducing examples of the installation of "colored drainage covers" that protect the aesthetics of U-shaped gutters and ensure safety. They can also be replaced with existing concrete covers.

• Drainage material
• Gutters and U-shaped gutters
• Inspection hatches, manhole covers, and ditch covers

The composite wave structure of steel plate and polyethylene achieves excellent compressive strength and lightness!

• Drainage material
• Drainage and ventilation equipment
• Piping materials (plastic pipes)

The durability of the polyethylene sheath enables the long lifespan of PC structures!

• Drainage material
• Drainage and ventilation equipment
• Drainage and water removal

Leakage from bridge expansion joints can be solved with gutters! Continuous leakage is addressed by "collecting and draining."

• Drainage material
• Drainage and ventilation equipment
• Drainage and water removal

Superior water drainage that surpasses natural materials! A surface drainage material that reduces both construction time and costs.

• Drainage material
• Drainage and ventilation equipment
• Drainage and water removal

Extremely high holding capacity for the rebar position in the simple spray application method framework!

• Civil Engineering Method
• Slope protection material
• Earth retaining wall/foundation reinforcement

18mm fiber rope two-piece slope roller for workers.

• Slope protection material
• Earth retaining wall/foundation reinforcement
• Earth retaining support

You can adjust the descent amount while applying weight to the main line! Fall arrest equipment for high-altitude work.

• Slope protection material
• Earth retaining wall/foundation reinforcement
• Earth retaining support

Prevent falls and drops! A powerful type of roll lip that can withstand harsh usage on inclined surfaces.

• Slope protection material
• Earth retaining wall/foundation reinforcement
• Earth retaining support

Just by applying water, you can create a thin, highly durable, water-resistant, and fire-resistant concrete surface that is soft and easy to install! After hydration, it is highly durable! Also suitab...

• Earth retaining wall/foundation reinforcement
• Concrete Retaining Wall
• Slope protection material

Effectively captures spilled oil on floors, waterways, and drains, a strong ally in emergencies! Exceptional absorption power that works with any type of oil and can be stored long-term thanks to natu...

• Safety and consumables
• Drainage material
• others

The durability of concrete has dramatically improved! [NETIS registered] We are exploring new possibilities for concrete that continues to regenerate semi-permanently.

• Waterproofing work
• Renovation and repair methods
• Waterproofing Agent

A high-pressure pump that gathers and further improves the construction know-how of injecting resin and water-stopping agents into concrete under high pressure, enhancing convenience, reducing constru...

• Waterproofing Agent
• Concrete Machinery
• Air compressors, blowers and pumps

Introduction of the site investigation records for the construction results of rockfall prevention works that bond rockfall sources.

• Rockfall prevention agent
• Other earthworks, foundation works, and exterior floors
• Earthquake-resistant construction method

Improving the water supply and drainage system for comfort and convenience is the shortcut to a better living!

• Fittings
• Water supply facilities
• Drainage material

We provide a wide range of support, from large tents to the necessary small items at each site!

• Large tents and tent warehouses
• Civil Engineering Sheet
• Large tents and tent warehouses

Easy to install, one touch! Just hook it onto the main rebar! The "Glass Cart" is an auxiliary net for simple spraying method frames.

• Slope protection material
• Earth retaining wall/foundation reinforcement
• Earth retaining support

This is a method that enhances the stability and strength of embankments through the interaction between high-strength geogrids, known as Trigrid, installed within the fill and the fill material itsel...

• Retaining wall
• Reinforced earth wall
• Civil Engineering Sheet

Protect buildings and civil structures from earthquakes and environmental vibrations! Introduction of drainage materials.

• Drainage material
• Earthquake-proof and vibration-damping equipment

A special asphalt sheet that dramatically improves measures against soft ground to reduce negative friction!

• Civil Engineering Sheet
• Special Construction Method

As a drainage material for the back of retaining walls and culverts, as well as horizontal drainage material within embankments! A planar drainage material with a wide range of applications.

• Drainage material

Corresponding to permanent reinforcement of the foundation and high-strength reinforcement of the excavated ground. Demonstrated 19 years of aging consolidation in large-scale outdoor injection tests!

• Ground improvement
• Ground improvement materials
• Airport facilities

Corresponding to the main construction purposes such as high-strength permanent reinforcement of structures and foundations, bank protection, liquefaction prevention, and permanent water stopping. Dem...

• Ground improvement
• Ground improvement materials
• Coastal construction

The maximum filling mass is a large sandbag designed for a permissible load of 20KN with a durability of 3 years.

• Sandbags
• Reinforced earth wall