List of Civil Engineering Materials products

You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.

• Bridge Materials

Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.

• Waterproof tape, adhesive, drain, protective panel

Flexible hoses and bellows-type expansion joints absorb significant movements of large piping caused by earthquakes and ground subsidence, preventing damage to equipment and piping!

• Piping Equipment
• Fittings
• Water and sewerage pipe fittings

Eco-resilient pavement material utilizing recycled resources.

• Paving Materials
• Secondary paving products

Featuring text, illustrations, and signatures! Introducing custom processing that meets a wide range of needs.

• Inspection hatches, manhole covers, and ditch covers
• Grating

Ideal for floor wiring in centralized control rooms of factories, buildings, etc.! A functional finish without compromising aesthetics.

• Inspection hatches, manhole covers, and ditch covers
• Grating

Introducing tree circles for tree protection that create a comfortable urban space in harmony with buildings and nature.

• Inspection hatches, manhole covers, and ditch covers
• Grating
• Tree protection materials and plant boxes

Various strength calculation methods for grating are clearly presented using diagrams and formulas!

• Inspection hatches, manhole covers, and ditch covers
• Grating

A super-thin side drain cover that excels in design without compromising appearance! It's safe to walk over with high heels or a wheelchair.

• Inspection hatches, manhole covers, and ditch covers
• Grating

The filling made of shock-absorbing rubber chip cushioning material reduces walking strain!

• Inspection hatches, manhole covers, and ditch covers
• Grating

Water retention function that alleviates the heat island phenomenon! It is an environmentally friendly recycled product.

• Inspection hatches, manhole covers, and ditch covers
• Grating

【Comprehensive Catalog Giveaway!】Featuring a wide range of grating and construction equipment products utilizing the material properties of stainless steel, aluminum, and plastic!

• Grating

Excellent cushioning elastic rubber chip pavement material that absorbs shock.

• Paving Materials
• Secondary paving products

It is an ultra-lightweight precast slab that utilizes prestressing and takes advantage of the benefits of FRC.

• Gutters and U-shaped gutters

For replacing floor slabs! In addition to thinning the floor slabs, lightweight concrete is used to achieve weight reduction.

• Steel
• Secondary paving products
• Road construction

A structure designed with consideration for workability during regular inspections from below the bridge and when replacing water-stopping materials after it has been put into service!

• Bridge Materials
• Bridge Construction

Introducing drainage materials using EPDM! These can be used for preventing drafts and soundproofing.

• Rubber sheet
• Anti-vibration rubber
• Drainage material

Measures against heavy rain caused by guerrilla downpours and typhoons!

• Disaster prevention supplies
• Water stop

Can be installed in various locations without the need for construction! Demonstrates high water stop performance during sudden flooding.

• Water stop
• Disaster prevention supplies

Usable on both sides, and improved construction speed! We offer three sizes in our lineup.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

Corresponding to the beautiful individuality and space of the building! We coordinate more beautifully without compromising the original function of the manhole cover.

• Grating

We have prepared stainless steel troughs and grates as products compliant with HACCP standards.

• Drainage and ventilation equipment
• Grating

Can be used for carts, automobiles, and more! You can choose according to various applications, usage conditions, and processing environments.

• Grating

Recommended for water areas too! We offer a lineup of rust-resistant stainless steel and aluminum products.

• Grating

A comprehensive trading company for construction materials with a wide range of products available!

• Exterior Materials
• Other park materials
• Manhole body

Passed the leaching test! There is little pressure loss at full opening, making it easy for the fluid to flow, and water hammer is less likely to occur.

• Piping materials (copper pipes, cast iron pipes)
• Piping materials (copper pipes, cast iron pipes)

Over 20 years of weather resistance in accelerated weathering tests! Construction that guarantees reliable results is possible.

• Concrete wall
• Concrete Retaining Wall
• Concrete construction

"Trust, reliability, and performance" are adopted in facilities across Japan from Hokkaido to Okinawa.

• Gutters and U-shaped gutters

Rainwater treatment methods in urban areas! Exhibiting excellent infiltration capabilities with a permeability coefficient of 0.5 cm/sec or higher.

• Gutters and U-shaped gutters

New feature penetration trench! It is easy to construct and has a narrow excavation width, making it highly economical.

• Drainage material
• Drainage and ventilation equipment

The precision of the surface that requires almost no processing solves the challenges of construction period and cost! Achieving long lifespan.

• Civil Engineering Sheet
• Reinforcement and repair materials

Easy to use and environmentally friendly! Solving the problems of tile wall peeling and flaking!

• Civil Engineering Sheet
• Reinforcement and repair materials

The ES control valve is a control valve with excellent flow characteristics that operates under water pressure and can be adapted for various purposes.

• Piping materials (plastic pipes)

Products related to Polacon that help secure rainwater infiltration and storage, prevent clogging, and prevent ground subsidence.

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

For emergency domestic water and fire prevention tanks! The capacity for rainwater storage and infiltration is large, and it is expected to be effective in saving space.

• Manhole body

Excellent storage and infiltration capacity! It processes rainwater with a large infiltration surface that is resistant to clogging.

• Gutters and U-shaped gutters

【Mud Prevention Measures】Collect rainwater that has permeated into the ground into the drainage ditch and discharge it into the drainage facilities.

• Gutters and U-shaped gutters

"Moisture-resistant epoxy adhesive" is easy to apply for gap filling and wrapping because it has a paste-like consistency!

• Water and sewerage pipe fittings
• glue

Paving materials that create various expressions with the interplay of light and shadow, showcasing an engaging design! There are also permeable and moisture-retaining types, which help prevent puddle...

• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums
• Paving Materials

Products developed as foundation works for harbors, coasts, and estuaries.

• Safety and consumables
• Port supplies
• Various blocks

We can construct a revetment equivalent to the "stone masonry work" carried out on-site.

• Tensioning and connecting blocks
• Safety and consumables
• Various blocks

For labor-saving in construction, shortening construction periods, and reducing costs!

• Port supplies
• Safety and consumables
• Various blocks

We will extend the product length and significantly reduce the installation time!

• Port supplies
• Safety and consumables
• Various blocks

Landscape revetment products featuring locally sourced natural stones such as pebbles and broken stones arranged in a precast concrete method.

• Safety and consumables
• Various blocks
• Tensioning and connecting blocks

It is also used for calcium removal in drainage.

• Drainage material
• Ground improvement materials

Wide-ranging achievements in conveying for food processing, washing and drying, cooling of cast and forged products, heat treatment, etc.! A mesh conveyor with excellent ventilation, drainage, and hea...

• Transportation System
• Other elevators and transport systems
• Fertilizers and Pesticides

A strong and resistant aluminum fitting-type sign due to the crimping method!

• Road signs and road accessories