List of 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

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

A glow-in-the-dark evacuation guidance sign with over 8 years of long-term weather resistance and a glow duration of more than 12 hours! Effective for disaster prevention measures such as nighttime ev...

• Road signs and road accessories
• Guidance Support Device

Based on years of experience, we propose windproof and dustproof facilities suitable for Hokkaido's harsh natural environment.

• Protective fence
• others

Porous lightweight material made from recycled glass bottles and waste glass.

• Lightweight embankment material
• Ground improvement materials
• Soil improvement material

Noise reduction effect SYM cable series

• Elevator
• Water and sewerage pipe fittings

Increased visibility with the adoption of a diffusion lens! Large rotating warning light.

• Road signs and road accessories
• Road facilities

High-quality pressure relief and back pressure valves with a self-supporting force balance based on a metal diaphragm! Comprehensive catalog available now!

• Drainage and ventilation equipment
• Water and sewerage pipe fittings
• stone

A wide range of road safety products featured!

• Road signs and road accessories
• Safety Supplies

Custom products with text insertion are also available!

• Information display device
• Road signs and road accessories

Construction is possible only on the inside of the manhole! Inner weight method.

• Manhole body
• Special Construction Method

Balanced fermentation and maturation fertilizer with physical and chemical properties.

• Fertilizers and Pesticides

We handle a wide range of products for manhole cover safety, including "fall prevention ladders" and "hand grips" for entering and exiting.

• Inspection hatches, manhole covers, and ditch covers
• Other earthworks, foundation works, and exterior floors
• Road facilities

Introducing a variety of products such as stop valves for copper pipes, manual expansion valves, and stop valves with flare nuts.

• Piping materials (copper pipes, cast iron pipes)
• Piping materials (plastic pipes)
• Water and sewerage pipe fittings

Forced snow melting with independently developed snow melting heater pipes! Roof snow melting system.

• Snow melting equipment
• Exterior snow melting equipment

We provide integrated production from design to manufacturing of high-performance and high-quality cylinders with advanced technology.

• Grating
• Crane and others

Patent-acquired product! A convenient trap that refreshes the concept of traditional drainage traps.

• Drainage and ventilation equipment
• Bathroom Supplies
• Water and sewerage pipe fittings

A wide variety of safety signs and safety equipment that can be used during disaster prevention training is available!

• Road signs and road accessories
• Safety and consumables

A wide variety of safety signs and safety products available for use in logistics and warehouse workspaces!

• Road signs and road accessories
• Safety and consumables

A wide variety of safety signs and safety products available for use in logistics and warehouses (on-site)!

• Road signs and road accessories
• Safety and consumables

A lineup of safety signs and safety products suitable for creating easy-to-understand and user-friendly parking lots!

• Road signs and road accessories
• Safety and consumables
• Car and bicycle parking facilities

A lineup of safety signs and safety equipment used around assembly lines and machinery in the factory!

• Road signs and road accessories
• Safety and consumables

Efficiently guide vehicles and people! A lineup of products used around factory entrances, exits, and reception areas.

• Road signs and road accessories
• Safety and consumables

A lineup of safety signs and safety equipment used in factory premises where vehicles and people interact!

• Road signs and road accessories
• Safety and consumables

A wide variety of safety signs and safety products that can be used in schools and on school premises are available!

• Road signs and road accessories
• Safety and consumables

High-performance gate opening and closing machine series suitable for medium and small-scale sluices.

• Watergate
• Automatic Closing Device

Certified by the Japan Fire Equipment Safety Center! Achieving "no maintenance required for half a century."

• Flood prevention facilities, fire tanks, and flood control ponds

More beautiful, more secure! Guardrail roll axis aimed at pedestrian safety.

• Road signs and road accessories
• Road construction

More beautiful and safer! A resin foam joint board with a restoration rate of over 95%.

• Joint material
• Concrete Retaining Wall

No need for foundation work or concrete! An easy-to-install access prevention fence that can be set up by one person.

• Gates, walls and fences
• Protective fence
• Pest and insect control products

Quickly repair without stopping the flow of water or oil! Crimp sockets for steel pipes, copper pipes, and PVC pipes.

• Water and sewerage pipe fittings

Acquired JIS A 9401! Central separation zone block made from recycled plastic materials.

• Road signs and road accessories
• Secondary steel products

Supports both slopes and curves! Fall prevention fence made of domestically produced wood treated for anti-corrosion and anti-termite protection!

• Gates, walls and fences
• Protective fence

[Sample available!] For airports, dams, coastal areas, etc.! A concrete joint board that can follow the expansion and contraction of structures with a compression recovery rate of over 90%!

• Joint material

Snow poles with low thermal conductivity and reduced snow adhesion due to the use of fiberglass.

• Road signs and road accessories
• Road facilities

Collect rainwater underground to suppress urban flooding! Propose effective use of rainwater as domestic and industrial water! This is an environmentally friendly new method.

• Rainwater infiltration facilities
• Flood prevention facilities, fire tanks, and flood control ponds
• Civil Engineering Method

Sekisui's 'Pura Road' realizes rapid temporary road construction.

• Temporary Construction Materials
• Temporary Construction
• Lightweight embankment material

Sekisui's 'Pura Road' realizes rapid temporary road construction.

• Lightweight embankment material
• Temporary Construction Materials
• Temporary Construction

An environmental medical company that cherishes nature and passes it on to the next generation.

• Subsidiary materials
• Net fence
• Other park materials

A slit groove that refreshes the image of side ditches.

• Gutters and U-shaped gutters

Each pier will share the seismic inertial forces!

• Bridge Materials
• Bridge Construction

Rust-free, lightweight aluminum; parts replacement and repair are also possible!

• Road signs and road accessories
• Safety and consumables
• others

One machine to handle various situations! Covers all scenarios.

• Road signs and road accessories
• Safety and consumables
• others

Lightweight, rust-resistant, and durable—three great features in one aluminum product!

• Road signs and road accessories
• Safety and consumables
• others

Contributing to greening and beautification! Suitable for windbreak, sand prevention, snow prevention, as well as privacy, shading, and soundproofing.

• Landscaping materials
• Other park materials

On-site manufacturing and pouring of soil-based pavement! Introduction to the construction and characteristics of Tough Coat.

• Exterior and paving materials <General>
• Paving Materials

Retrofit drainage pits for bridges and elevated sections to prevent splashing! Ultra-compact grating stopper.

• Grating
• others