List of Road, bridge and tunnel materials products
- classification:Road, bridge and tunnel materials
1846~1890 item / All 3093 items
We conducted screening through a third-party organization and resolved quality issues concerning imported goods!
- Outdoor toilet unit
- Tensioning and connecting blocks
- Protective fence
No need for on-site poured concrete! It can accommodate various freely sloped ditches (variable ditches).
- Gutters and U-shaped gutters
A structure that maximizes retention and infiltration capacity! It excels in maintenance management, functionality, and workability.
- Gutters and U-shaped gutters
Even at the time of disposal, recycling is possible! Easy installation makes maintenance and renovation simple.
- Exterior and paving materials <General>
- Paving Materials
- Road construction

March 22 is the United Nations "World Water Day." Let's think about water.
"World Water Day" is a day to reflect on the importance of water. Every year on March 22, the United Nations designates "World Water Day." Established by the UN General Assembly in December 1992, World Water Day is a day for people around the world to consider the significance of water and the importance of ensuring access to clean and safe water. Yamachi Corporation imports the gravel paving material "Gravel Fix" from the Netherlands, which has the mission of "returning water to the Earth." Providing safe water without shortage is a global challenge. What we can do is to work on capturing rainwater on Earth with Gravel Fix. Yamachi Corporation supports World Water Day. [Product Overview] [Gravel Paving Material Gravel Fix] [Ipros Product Page Here] [Thoughts of the Developer of Gravel Fix]
Asphalt coating with a 'surface that doesn't feel hot'! Introducing examples of construction such as sidewalks.
- Paving of sidewalks, roads, parking lots and stadiums
- Pavement construction
- Paving Materials
The nostalgia of the Showa era is new! The gentle texture unique to soil that cannot be achieved with colored pavement.
- Pavement construction
- Paving of sidewalks, roads, parking lots and stadiums
- Paving Materials
Excellent durability! Pre-galvanized welded wire mesh made with molten zinc - 10% aluminum alloy coated iron wire.
- Subsidiary materials
- Civil Engineering Method
- Protective fence
Easy to assemble, enabling labor-saving and shortened construction time!! Introducing the welding wire mesh for labor-saving methods.
- Port supplies
- Subsidiary materials
- Secondary paving products
Material, wire diameter, mesh size, and height can be changed! A wildlife prevention net that is easy to install without the need for assembly tools.
- Subsidiary materials
- Protective fence
- Gates, walls and fences
A large number of sign materials and aluminum frame products are featured!
- Road signs and road accessories
- Signs, banners, lanterns, and curtains
- Aluminum sash
Easy-to-understand production methods are also included! We will introduce various aluminum frames and sign materials!
- Road signs and road accessories
- Signs, banners, lanterns, and curtains
- Spandrel Aluminum Panel
Glass beads for road marking paint that possess both optical properties of glass and spherical characteristics. Sizes other than 600 to 2000 μm are also available upon special order.
- Road signs and road accessories
Bentonite from Wyoming, USA, quickly dissolves in water and maintains high viscosity.
- Bentonite
- Tunnel Materials
- Geological Survey
A new bentonite that can be used in soil where seawater emerges.
- Bentonite
- Tunnel Materials
- Geological Survey
Concrete pavement fantasy stamp
- Paving Materials
- Pavement construction
The adoption of a step-type oil-water separation system enables high-performance oil-water separation.
- Safety and consumables
- Gutters and U-shaped gutters
Transport to the site and enable material mixing operations on-site! A modular and portable soil-based pavement material mixing plant.
- Paving Materials
Flexibility up to 45° in either direction. A groundbreaking product that contributes to the prevention of traffic accidents.
- Road signs and road accessories
The appeal lies in its excellent workability, regardless of whether it is existing or newly installed!
- Paving Materials
- Exterior and paving materials <General>
Freely combinable! Since natural stones are used, it harmonizes naturally.
- Paving Materials
- Exterior and paving materials <General>
Eco Mark certified products containing more than 50% recycled materials!
- Paving Materials
No special techniques or tools are needed! Just stuff the materials in the non-woven fabric pouch into the hole along with the pouch.
- Paving Materials
Walking and light vehicle access is possible! It is also effective against the heat island phenomenon.
- Paving Materials
- Exterior and paving materials <General>
It has excellent water retention and permeability functions, and even after clogging, it maintains water retention effects due to the water absorption performance of the tiles!
- Paving Materials
- Exterior and paving materials <General>
It is possible to achieve a finish that integrates the building and the exterior without compromising the landscape.
- Paving Materials
- Exterior and paving materials <General>
A wide range of products such as guardrails, road surface signs, and heat-insulating, permeable blocks are featured!
- Road signs and road accessories
Easily open and close without causing damage! Since the attachments are interchangeable, it leads to cost savings.
- Work tools
- Grating
Securely fixed with a bolt-on attachment! A flip-up prevention device that can be easily locked and released with one touch.
- Grating
Corner angle with non-slip design to prevent edge chipping!
- Gutters and U-shaped gutters
A wide variety of products, including JIS standard products and permeable pavement types, are available!
- Gutters and U-shaped gutters
Pavement materials that are environmentally friendly and do not contain volatile organic solvents (VOCs)!
- Paving Materials
Odorless type pavement material that does not contain volatile organic solvents and is environmentally friendly.
- Paving Materials
Easily repairable! A sheet-type repair material that combines flexibility and strength.
- Paving Materials
Just peel off the release paper and stick it on! No need for the hassle and time of applying primer.
- Paving Materials
A thin, easily meltable material for repairing road surface cracks that is excellent in workability and easy to use.
- Paving Materials
Repair material for aggregate scattering prevention made primarily from asphalt, synthetic resin, and special fillers.
- Paving Materials
We customize drones to meet your requests.
- Other civil engineering services
- Bridge Materials
- Video Production
U-shaped drainage ditch made of plastic for easy transportation and effortless installation.
- Gutters and U-shaped gutters
Cleanly solve on-site dirt issues! A cleaning agent that removes pavement tire marks, rust, oil stains, and emulsion stains.
- Safety and consumables
- Paving Materials
- Exterior and paving materials <General>
Natural landscapes remain unchanged! The "RENDA series" offers excellent strength and peace of mind for safety.
- Exterior and paving materials <General>
- Paving of sidewalks, roads, parking lots and stadiums
- Paving Materials