List of Construction methods and technologies products

You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.

• Bridge Materials

We achieve low-cost, high-strength, and high-quality ground reinforcement work!

• Renovation and repair methods
• Ground foundation construction method
• Civil Engineering Method

We achieve shortened construction periods, improved quality, and cost reduction through continuous work across multiple trades.

• Vibration isolation, vibration control, and earthquake resistance construction
• Earthquake-resistant construction method

A mounting method for solar power installation that does not require drilling holes in the roof!

• Renovation and repair methods
• Ground foundation construction method

An integrated information system for ship-shore that allows easy tracking of the vessel's position from the onshore office.

• Video Monitoring System
• Systems Architecture

The ALKTOP method supports important assets and peace of mind! It is an environmentally friendly construction method that pursues load-bearing performance, workability, and cost-effectiveness.

• Pile and foundation work
• Ground foundation construction method
• Special Construction Method

Combined hot work and torch method, cross armor waterproofing!

• Renovation and repair methods
• Waterproofing work

More than twice the insulation of regular insulating paint! With high insulation effectiveness, it keeps warmth in winter and coolness in summer! An insulating anti-rust water-based coating material t...

• Heat insulation and heat shielding methods
• Insulation work
• Heat-insulating paint for exterior walls (roofs, rooftops, etc.)

A finishing method that has no seams and provides excellent fit on site!

• Other plastering finishing agents
• Special Construction Method

A groundbreaking vertical greening method that combines conditions suitable for plant growth!

• Wall and rooftop greenery
• Special Construction Method

A groundbreaking construction method that creates a work environment equivalent to that on land!

• Renovation and repair methods
• Earthquake-resistant construction method

The "coating insulation material" developed from advanced technology has been repurposed for buildings, achieving "cool in summer" and "warm in winter."

• paint
• Heat insulation and heat shielding methods

We provide high-quality painting, waterproofing, and renovation work!

• Plastering and painting work
• Renovation and repair methods
• Waterproofing work

A seismic reinforcement method that bonds brace materials to existing frameworks by releasing prestress.

• Earthquake-resistant construction method
• Reinforcement and repair materials

A drilling technology for cast-in-place piles that enables construction in narrow spaces!!

• Pile and foundation work
• Ground foundation construction method
• Foundation construction machinery

No use of explosives! A new rock and concrete breaking technology utilizing electricity and self-reactive liquids.

• Special Construction Method

No water is used at all!! Cutting and drilling of structures.

• Renovation and repair methods
• Reinforced concrete construction
• Road construction

Beautiful, durable, and excellent in smoothness! Easy-to-process insulation board.

• board
• Heat shielding sheet
• Heat insulation and heat shielding methods

Minister of Land, Infrastructure, Transport and Tourism certified construction method! Non-welded mechanical pile connections dramatically increase work speed and efficiency.

• Civil Engineering Method

A green oasis spreading on the rooftop! A rooftop greening system that contributes to the creation of a low-carbon society.

• Renovation and repair methods
• Wall and rooftop greenery

Excellent workability allows for shortened construction periods! Safe urethane coating waterproofing without the use of specific chemical substances.

• Renovation and repair methods
• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material

[Currently Free] Seamless, durable, environmentally friendly polyurethane coating waterproof system

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Renovation and repair methods

Create a beautiful streetscape with a beautiful roof! For new construction and renovations! Single-ply waterproofing system for sloped roofs.

• Others/Roofing materials (shingles, cement, steel sheets, aluminum)
• Roof and gutter construction
• Renovation and repair methods

Creating a highly reliable waterproof layer! Environmentally friendly modified asphalt waterproofing thermal method.

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Renovation and repair methods

Excellent machine construction with high work efficiency and quality control! Environmentally friendly solvent-free waterproofing material.

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Renovation and repair methods

[Free Catalog Available] A wide variety of waterproof asphalt materials for waterproofing construction!

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Renovation and repair methods

Build a highly reliable waterproof layer! Modified asphalt sheet waterproofing, using a combination of adhesive and torch methods.

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Renovation and repair methods

Excellent moisture adhesion, enabling safe construction! A concrete corrosion protection system that is friendly to both people and nature.

• Renovation and repair methods
• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material

A moisture-curing waterproofing method that has evolved and developed traditional asphalt waterproofing with a new dimension of thinking.

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Renovation and repair methods

A PVC sheet waterproofing method that exceeds performance requirements for water tightness, wind pressure resistance, and environmental sustainability!

• Waterproof sheet
• Waterproof tape, adhesive, drain, protective panel
• Renovation and repair methods

Low odor and smoke emissions reduce environmental impact! Modified asphalt waterproofing torch method.

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Renovation and repair methods

Can be applied on wet substrates! Mechanically fixed insulation method using modified asphalt.

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Renovation and repair methods

A method to preserve the topsoil without cutting down trees using "iron roots"!

• Special Construction Method

Significant reduction in utility costs with energy-efficient roof renovations! Achieving improved work efficiency!

• Roof and gutter construction
• Insulation work
• Heat insulation and heat shielding methods

Energy-saving for factories and warehouses! Recommended construction methods for those considering measures against heat and cold.

• Renovation and repair methods

Renewed Micron Series for Small and Medium-Sized Gear Pumps!

• Special Construction Method
• glue
• Woodworking machines, instruments, and tools

Examples of construction for livable garage "Garage Plus+"

• Special Construction Method
• Other construction services

Examples of construction for livable garage "Garage Plus+"

• Special Construction Method
• Other construction services

Examples of construction for livable garage "Garage Plus+"

• Special Construction Method
• Other construction services

Examples of construction for livable garage "Garage Plus+"

• Special Construction Method
• Other construction services

Examples of construction for livable garage "Garage Plus+"

• Special Construction Method
• Other construction services

A garage that has been renewed and can be lived in, with floor plans, interior finishes, and equipment just as you desire!

• Special Construction Method
• Other construction services

Adoption of patented technology "Shape Memory Opening and Closing Device"! A construction method that has also obtained certification from the Minister of Land, Infrastructure, Transport and Tourism.

• Housing structure technology/long-term superior housing technology
• Heat insulation and heat shielding methods

Achieving high efficiency and high precision in construction with electronic data obtained through the use of ICT (Information and Communication Technology)!

• Civil Engineering Method
• Special Construction Method
• others

Introducing the advantages of 3D position detection methods and their operational image!

• Civil Engineering Method
• Special Construction Method
• others