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

Simple structure and high constructability! Equipped with a secondary water stop structure "Double Water Stop Unit."

• Bridge Materials

Optimize durability, workability, and cost-effectiveness as a sidewalk expansion device!

• Bridge Materials

Vertical (one-sided) tooth-shaped structure / load-supporting type! Both the main body and price are lightweight and compact.

• 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

Strongly, quickly. It enables construction directly above live wires.

• Bridge Materials

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

For snow removal on the roof, only the dangerous outer perimeter of the roof is equipped with exposed stainless steel piping for snow melting!

• Snow melting equipment

Introducing the snow accumulation situation in January 2023 and photos of manual roof snow removal work!

• Snow melting equipment

Roof and road surface snow melting is always dry with autonomous driving! "Snow management" is essential for managing a house in a snowy country.

• Snow melting equipment

Spraying groundwater onto the road with a nozzle to melt the snow! Vehicle traffic can proceed smoothly!

• Snow melting equipment

We can respond promptly to your snow-related concerns, such as snow-induced events, eaves melting, and partial melting!

• Snow melting equipment

Interview about impressions after using road heating! You can also watch the video via the QR code.

• Snow melting equipment

The sheet metal finishing is compatible with tile batten roofing, horizontal batten roofing, vertical seam roofing, flat roofing, and more!

• Snow melting equipment

Handle the snow before it accumulates! It is designed to catch and melt the snow that comes in.

• Snow melting equipment

Drain rainwater and meltwater through internal gutters! It is possible to reduce the heat dissipation rate to about one-third per hour.

• Snow melting equipment

Low-cost snow removal is possible! Introducing a construction method developed to eliminate the need for snow clearing.

• Snow melting equipment

A structure that reduces the friction coefficient and induces snow sliding! Naturally sliding down before the snowfall becomes too heavy!

• Snow melting equipment

Smoothly melt falling snow! Directly fix electric heaters to the roof surface to generate heat and melt the snow.

• Snow melting equipment

Construction guidelines for new and existing homes! Place snow retention brackets on the roofing according to the installation method and slope.

• Snow melting equipment

Introducing the points for roof snow melting! The northwestern side, where the winter seasonal winds blow, has a higher density of piping.

• Snow melting equipment

Using continuous piping of one circuit and one roll! We will ensure that there are no joints in the buried sections!

• Snow melting equipment

Subsidies will be provided upon introduction! The aim is to reduce the burden and prevent dangers associated with snow removal from roofs.

• Snow melting equipment