List of Construction, work and methods products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

We will build a safe and secure lifeline.

• Tunnel construction

Ideal for aging bridge construction! Used for seismic reinforcement work, performance restoration work, and also for corroded steel structures.

• Paving Materials
• Bridge Materials
• Bridge Construction

A maintenance-free expansion joint developed for water pipe bridges and bridge-mounted pipes.

• Foundation construction

Ensures effective and rapid drainage. By laying it under surface tiles or in parks, it efficiently drains water and prevents puddles.

• Drainage material
• Drainage and water removal
• Drainage and ventilation equipment

"Sky Dome" is a formwork system for creating waffle-shaped ceilings, which helps reduce slab weight and prevent structural failure during earthquakes through its T-shaped rib cross-section.

• Formwork material
• Systems Architecture
• Concrete construction

"Sky Rail" is a formwork system that enables the creation of spaces for water supply and drainage as well as electrical installations, and it helps prevent structural damage during earthquakes through...

• Formwork material
• Concrete construction
• Systems Architecture

A digital intercom that allows simultaneous calls like a phone with up to 5 people and enables hands-free communication.

• Unit and other construction
• others

Nationwide call coverage in Japan with 4G LTE! IP transceiver supporting simultaneous calls and multiple communications.

• Unit and other construction
• others

This is a specific low-power intrinsically safe explosion-proof portable radio that does not require qualifications. It is a JIS intrinsically safe explosion-proof radio suitable for use in explosion-...

• Unit and other construction
• others

Rental set of Bluetooth intercom BbTALKIN CS2 that allows hands-free simultaneous calls for up to 6 people.

• Unit and other construction
• others

High output of 5W for excellent signal transmission, compact and rugged body, enabling clear communication for professional use!

• Unit and other construction
• others

Rental set of 2.4GHz band specific low-power simultaneous communication transceivers and earphone microphones that allows hands-free simultaneous calls for up to 5 people.

• Unit and other construction
• others

A rental set that allows hands-free simultaneous calls by installing the BONX app and pairing via Bluetooth.

• Unit and other construction
• others

License-free, compact, lightweight, and high-quality digital simple radio registration station rental set with excellent signal transmission.

• Unit and other construction
• others

Bluetooth headsets or earphone microphones are selectable, and it is a digital simple radio registered station with antibacterial/antiviral cell feel processing.

• Unit and other construction
• others

A high-output digital simple radio registered station with dustproof and waterproof features, ensuring reliable use even in harsh environments due to its high durability.

• Unit and other construction
• others

Rental set of IP radios that allows communication and calls anywhere within the SoftBank 3G/4G LTE/4G AXGP network area across Japan.

• Unit and other construction
• others

A rental set of a cool digital simple radio registration station from Motorola, featuring excellent signal transmission with 5W high output and IP67 dust and water resistance.

• Unit and other construction
• others

A business-oriented specific low-power transceiver that boasts a thickness of 17mm, is completely waterproof, and has high durability. An ideal rental set for harsh business environments.

• Unit and other construction
• others

2018 new product! A wireless guide system ideal for factory tours and simultaneous interpretation, supporting up to 12 channels (12 languages). Unlimited number of receivers!

• Unit and other construction
• others

A classic wireless guide system with clear sound quality and low failure rate.

• Unit and other construction
• others

Simultaneous calls are possible nationwide in Japan using au (KDDI)'s 4G LTE network. Multi-party calls, GPS location management, and data transmission are also possible.

• Unit and other construction
• others

A standard radio ideal for sites where simultaneous communication is necessary, such as crane and heavy machinery operations.

• Unit and other construction
• others

You can communicate anywhere within the Softbank 3G/4G/LTE network area across Japan. It also comes equipped with GPS and geofencing features.

• Unit and other construction
• others

A 2.4GHz band specific low-power simultaneous communication transceiver that allows hands-free simultaneous calls for up to 10 people, along with an earphone microphone or headset.

• Unit and other construction
• others

Nationwide call coverage in Japan with 4G LTE! IP transceiver rental set supporting simultaneous calls and multiple communications.

• Unit and other construction
• others

Nationwide call coverage in Japan with 4G LTE and Docomo 3G/LTE networks! IP transceiver rental set supporting simultaneous calls and multiple communications.

• Unit and other construction
• others

With a focus on high sound quality and operability, it features robustness suitable for harsh environments such as logistics warehouses and construction sites, along with a variety of functions to str...

• Unit and other construction
• others

The body weighs 232g and is 29mm thick, making it easy for women to use without strain, and it supports Bluetooth accessories for wireless communication!

• Unit and other construction
• others

Simultaneous calls are possible nationwide in Japan using au (KDDI) 4G LTE network. Compatible with Bluetooth-only accessories and supports GPS location management.

• Unit and other construction
• others

A specific low-power simultaneous communication transceiver that can support up to 10 hands-free simultaneous calls and can be directly attached to a helmet.

• Unit and other construction
• others

A lightweight, compact-sized digital intercom that allows simultaneous calls like a phone with no time limit for up to 10 people, enabling hands-free communication.

• Unit and other construction
• others

The surface is free of protrusions and is safe! It can be used as a grassy area accessible to people and vehicles.

• Civil Engineering Method

Achieve easy transportation! Suitable for fall prevention in high-altitude work.

• Special Construction Method

Protect the environment and regenerate resources. Building the future through organic waste treatment.

• Waste treatment facilities
• Waste treatment facility

A circular rotating table made with aluminum honeycomb panels! Achieving both weight reduction and cost savings!

• Aluminum alloy door
• Turntable
• Interior construction

Lightweight and highly rigid aluminum honeycomb panels are used in fields such as high-end furniture, interior design, and architecture.

• Veneer laminate
• Reinforcement and repair materials
• Interior construction

Is waterproofing really necessary? A detailed explanation of how waterproofing works!

• Waterproof sheet
• Special Construction Method
• Renovation and repair methods

Speed up! Cost down! Two processes reduced to one.

• Waterproof sheet
• Special Construction Method
• Renovation and repair methods

Hybrid modified asphalt sheet that combines the advantages of the torch method and the self-adhesive method.

• Waterproof sheet
• Special Construction Method
• Renovation and repair methods

Achieving labor-saving and productivity improvement in construction! Environmentally friendly waterproofing construction system *Patent obtained! Patent No. 7001280

• Waterproof sheet
• Waterproofing work

The advancement of the "hybrid type modified asphalt sheet construction method" has been recognized.

• Waterproof sheet
• Waterproofing work

It will bring transformation to the processes of the "exposed roof waterproofing insulation construction method" and "exposed roof waterproofing insulation method" in the standard specifications for p...

• Waterproof sheet
• Waterproofing work

Since only the joints of the waterproof sheet are melted for joining, anyone can easily install it! Using a small burner, there is no need for gas refilling. *Shortens construction time and reduces co...

• Waterproof sheet
• Special Construction Method
• Renovation and repair methods

【Specialized Non-Target Waterproofing Material】・【F☆☆☆☆ Certification Obtained!】 A room temperature waterproofing method that considers people and the environment without the use of fire or solvents.

• Renovation and repair methods