List of Road, bridge and tunnel materials products

Are you putting off the "soundproofing and sound absorption" in your office? We are offering a document that explains the key points for improvement and the issues that can be resolved.

• Soundproofing/Shielding Unit

It can be quickly implemented in existing facilities such as outdoor areas and lockers where securing power is difficult. Rental options help reduce the costs of implementation and operation.

• Attendance management system

Exhibiting a high water absorption rate of about 80%! This product has a significant effect on suppressing surface temperature and is also excellent in durability.

• Paving Materials
• cement

Ideal as a 100% permeable water-retaining pavement injection material! It is expected to have lasting effects in suppressing road surface temperature rise.

• Paving Materials
• cement

In addition to strength, a maximum water absorption rate of about 40%! A compressive strength of approximately 4 N/mm² can be achieved with a curing time of 3 hours.

• Paving Materials
• cement

Achieve high strength! A bending strength of over 2.0 MPa can be obtained in 3 hours of curing time, and over 4.0 MPa in 3 days.

• Paving Materials
• cement

Early traffic opening is possible! A compressive strength of over 5 MPa can be achieved with a curing time of 3 hours.

• Paving Materials
• cement

You can choose the type according to the transportation opening! We introduce the quick-strength type that allows for transportation opening in just one day.

• Paving Materials
• cement

Carefully selected raw materials are pre-mixed! On-site, you can obtain a uniform cement milk simply by mixing it with water.

• Paving Materials
• cement

High-speed hard type allows for early release! Ideal backfill material for emergency construction and similar applications.

• grout
• Paving Materials
• cement

There is almost no change in liquidity over time for up to 20 minutes after mixing! It is a product with minimal bleeding as well.

• grout
• Paving Materials
• cement

Can be attached to barricades and color cones installed in restricted areas and safety passages!

• Safety Supplies
• Protective fence

We can accommodate both pre-installed and post-installed methods for various types of bridges, including RC bridges, PC bridges, and steel bridges!

• Bridge Materials

In repairs that do not require chipping, you can prolong the lifespan of the bridge without damaging the deck and reduce maintenance costs!

• Bridge Materials

It is also possible to have a connector shape that connects the joint play area position to the center of the floor slab play area!

• Bridge Materials

New transportation system - Guideway Bus and Urban Monorail provider! Easy construction and reduced construction time.

• Bridge Materials

Horizontal (one-sided) tooth profile structure / butt joint type! A long seller due to versatility and cost-effectiveness.

• Bridge Materials

A long-selling product with versatility and cost-effectiveness! The adoption of seamless P.K.G prevents water leakage and the falling of soil.

• Bridge Materials

Melted zinc plating specifications! Contributing to daily environmental maintenance with performance and price.

• Bridge Materials

Vertical (one-sided) tooth structure, load-supporting type, non-drainage structure! The maximum floor slab gap applicable is large and economical.

• Bridge Materials

Durability backed by years of experience! By using soundproofing materials, noise is reduced effectively.

• Bridge Materials

Investigating the causes of deterioration and damage to expansion devices in cold snowy regions! Development aimed at extending lifespan and achieving high LCC evaluation.

• Bridge Materials

Achieving high versatility and cost-effectiveness! A low-cost type that utilizes the features of steel tooth molds and butt joint types.

• Bridge Materials

The brother tool of "Mochiage-kun," finished with a thin and flat press processing!

• Grating

Standard brass cylinder padlock. Available in 10 sizes ranging from 15 to 70mm.

• Road facilities
• Door and window locks
• Safety Supplies

It is highly durable.

• Road facilities

The metallic and simple design is full of a playful sense.

• Road facilities

Since we can create order drawings in 3D, it is possible to have visually clear meetings using 3D drawings!

• Bridge Construction
• Bridge Materials

The hybrid joint with a wide range of lineup has reached a cumulative adoption of approximately 20,000 locations! Durability proven for 100 years.

• Expansion joint hardware
• Bridge Materials

Wire material for binding epoxy rebar for salt damage countermeasures. For binding areas of concern regarding rust transfer.

• Bridge Materials

For those concerned about whether it will become worn out after construction! Even after 5 years, the performance remains the same and blends well with the surrounding landscape.

• Landscaping and planting
• Gutters and U-shaped gutters
• Sandbags

Worry-free pricing! We inspect roof snow melting, road surface snow melting, and more, regardless of whether they are hot water or electric systems.

• Snow melting equipment

Available for long-term use! Introducing Hokuetsu's snow melting equipment (hot water circulation type, non-spraying type).

• Snow melting equipment

Use SUS straight pipes or SGP straight pipes! The heat conduction occurs in the order of piping → snow, melting the snow!

• Snow melting equipment

It is possible to install copper pipes under the tiles in a "concealed type"! There are also examples of melting snow on the tiled roofs of temple gatehouses!

• Snow melting equipment

In addition to the PEX embedded type, there are also options for electric heater embedded type and electric heater mat installation type.

• Snow melting equipment

Snow melting with electric heaters has a simple setup! The initial cost is relatively affordable!

• Snow melting equipment

Installation method for laying a rubber mat with built-in electric heater for a limited area.

• Snow melting equipment

Attention those struggling with snow! Whether it's a new home or an existing one, leave your snow troubles to us!

• Snow melting equipment

A welfare facility for a comfortable winter! Hot water circulation type PEX buried system, Tokamachi City, Apple and Okamachi.

• Snow melting equipment

Road surface snow melting lamp oil boiler heat source hot water circulation type PEX buried construction method

• Snow melting equipment

Roof snow melting system, kerosene boiler heat source, hot water circulation type, panel concealment method.

• Snow melting equipment

Minimizing running costs! A device that can flexibly control heat dissipation output is more suitable.

• Snow melting equipment

In recent years, as the aging population increases, what if you injure your shoulders or back while shoveling snow...? There is a great product that can alleviate such concerns!

• Snow melting equipment