List of Road, bridge and tunnel 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

Coloring landscapes and tourist spots, controlling urban road traffic! Adaptation to routes with large vehicles is also possible.

• Paving Materials

Using a special polymer cement for excellent durability! Colored pavement using formwork (template).

• Pavement construction
• Paving Materials

Upgrading road functionality! A resin-based anti-slip pavement that creates a safe road environment.

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

Suppression of the heat island phenomenon! Two-component reactive resin-based colored pavement with heat insulation function.

• Pavement construction
• Paving of sidewalks, roads, parking lots and stadiums
• Paving Materials

Existing Tunnel Reinforcement Method Using "CFRP" Bonded Plates - Achieving Effective Tunnel Interior Reinforcement with High-Strength CFRP Using Carbon Fiber Sheets and Separators.

• Bridge Materials

Portable for one person! Effective for rinsing tasks with a large water volume!

• Foundation construction machinery
• Building Cleaning Equipment
• Gutters and U-shaped gutters

Prepared for emergencies!! Also usable in critical situations!! Can be charged with solar power using a solar panel (sold separately).

• Photocatalysts and various wall materials (exterior and interior walls, etc.)
• Gutters and U-shaped gutters
• Natural paints (water-based, ink, etc.)

Compact and easy to carry, allows for oil changes without getting your hands dirty, and is simple to use in tight spaces!

• Roof and gutter construction
• Gutters and U-shaped gutters
• Photocatalysts and various wall materials (exterior and interior walls, etc.)

A tall plastic fence with a height of 1,200mm. It has a folding design, so it doesn't take up space when stored.

• Fences, screens, and partitions
• Safety Supplies
• Road facilities

Many construction examples such as Rakuta Station and the Noto Expressway Ami Gozen SA! Introducing concrete car stops.

• Road facilities
• Various blocks

Introducing a new lineup of permeable types that allow water to seep underground during rainy weather and JS types that suppress the occurrence of steps!

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

A structure that allows grass roots to spread easily! Arrange blocks and spacers, and plant grass in the space to create greenery.

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

There are construction achievements in places like the square in front of the station! A greening block boldly mixed with large natural aggregates.

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

Create various scenes with delicate line patterns! The surface is designed with uneven lines to prevent slipping and ensure walkability.

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

A new proportion that unfolds delicate designs in space! A permeable type that takes footwork into consideration.

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

To achieve winter barrier-free access, we are developing winter products based on barrier-free pavement!

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

Heat island phenomenon mitigation! Heat-reflective, water-permeable barrier-free blocks that suppress surface temperature rise.

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

The concept is universal design! We aimed for a pavement that everyone can walk on comfortably.

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

Permeable type! Introducing pavement blended with colorfast natural gravel to enhance the color tone.

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

Little fading or discoloration! A beautifully designed pavement made with natural aggregates.

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

A robust three-dimensional interconnected structure with horizontal and vertical connections! The long-awaited block for heavy vehicles that breaks the conventional wisdom of interlocking blocks.

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

Quickly infiltrate and store rainwater on the road surface to prevent puddles and flooding. Reduce the burden on downstream areas through temporary storage.

• Gutters and U-shaped gutters
• Paving of sidewalks, roads, parking lots and stadiums
• Rainwater infiltration facilities

A pillar design unique to the pouring method! Reduces product weight and alleviates the workload during installation.

• Road facilities
• Various blocks

The top part is wide, minimizing gaps and eliminating steps! It can accommodate various retaining wall and embankment structures.

• Protective fence
• Road construction

Low-cost type drainage ditch considering the safety of two-wheeled vehicles!

• Gutters and U-shaped gutters

This is a reinforcement method for RC members using lattice steel plates (steel plates processed in a lattice shape). The reinforcement cross-section can be made thin, and it can reduce labor on site.

• Tunnel Materials

Prevent damage to drainage covers caused by snow removal!!

• Gutters and U-shaped gutters

Clean, safe, and stable quality coal ash recycled subgrade material.

• Paving Materials
• Road construction
• Paving of sidewalks, roads, parking lots and stadiums

By shortening construction time, emissions from traffic congestion can also be reduced!

• Bridge Materials