List of Construction, work and methods products

Easily connect pipes with different outer diameters! A fitting suitable for emergency repairs of buried pipes.

• others

The materials are lightweight, making placement and construction easy! Soil-cement filling is adopted, allowing for proper restoration.

• Other earthworks, foundation works, and exterior floors

A construction method that allows for small teams and short-duration work, enabling shortened construction periods and cost reductions!

• Other earthworks, foundation works, and exterior floors

A construction method that can be carried out without using large machinery! Technology for manufacturing root stabilization blocks on-site.

• River construction

The TEC method is the strongest ceiling substrate system that uses square pipes for the furring and braces, ensuring a horizontal allowable load capacity of 9000N.

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

Net field driftwood stop

• Watergate
• Tunnel construction
• Airport facilities

Blue-green algae and hypoxia countermeasure device (NETIS registration number KK-110033-A)

• Tunnel construction
• Other civil engineering works

Floating dock made from recycled materials, Zenifloat X. Available for short-term and long-term rental, as well as for sale.

• Temporary Construction Materials
• Concrete Machinery
• Construction machinery leasing and rental

Submersible mixer

• Other civil engineering works

Surface water intake device

• Tunnel construction
• Airport facilities
• Other civil engineering works

Deep Aeration Circulation Facility

• Other civil engineering works

Shallow and full-layer aeration circulation facility

• Other civil engineering works

Ecological vegetative floating islands are created by planting aquatic plants on a buoyant vegetative substrate, artificially generating floating islands.

• Garden stones, sculptures, fountains, ponds
• Airport facilities
• Other civil engineering works

This is an automatic boat passage gate that adopts a level crossing type door opening and closing mechanism.

• Tunnel construction
• Airport facilities
• River construction

A floating dock with extensive experience in marinas, fishing ports, lakes, ponds and dams, rivers, and measures against abandoned boats!

• Tunnel construction
• Airport facilities
• Coastal construction

Towable self-sinking anchor

• Other civil engineering works
• Crane and others

Unifloat

• Piles, caissons, sheet piles
• Pile and foundation work
• Crane and others

PC High-Grade Pontoon

• River construction
• Coastal construction
• Harbor Construction

Easy Assembly System Z

• Crane and others

A new product ideal for preventing friction with the ground and absorbing shocks: rubber-lined chain.

• Tunnel construction
• Dam construction

Rental floating scaffolding that is highly effective for bridge inspections and seismic reinforcement work! Easy to set up without the need for large heavy machinery.

• Scaffolding and Support Materials
• Foundation construction
• Crane and others

Monitoring of safety zones for adjacent construction work in the lower section of the parking area.

• Bridge Construction
• Railway Construction
• Steel structure construction

A case where water leakage occurred again due to the deterioration of the sealing material used for crack repair in the past!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

A case where cement-based grout was injected to repair cracks!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

No elaborate tools are necessary, and access within the tenant's home can be kept to a minimum!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

If you spray around the area directly above the leaking part, it can reach the cracked area along with the rainwater and stop the leak!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Removal of existing waterproofing, relocation or removal of rooftop installations can be done at a minimum or may not be necessary for construction!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Waterproofing work can be done at night after customers leave, without closing the store!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Demonstrates water-stopping ability by reacting with the components and chemical reactions of concrete! 20-year waterproof guarantee included.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Construction of over 300m2 in one day is possible! Introducing the benefits of Silicatec construction.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Ideal for preventing rain leaks and water leakage in places like rooftops of buildings and apartments, as well as multi-story parking lots!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Every time it rains, the unreacted silica tech and concrete react, sealing the cracks!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Introducing cases where repairs are made separately using cement-based grout and Silicatec, among others!

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

The material is colorless and transparent, preserving the landscape as is! A waterproof construction method that considers both people and the environment.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Unexplained waterproofing is also carried out quickly! Reducing the burden on users.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

It is a permeable waterproofing, so deterioration due to friction and ultraviolet rays does not occur!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Every time it rains, silica tech and calcium hydroxide in the concrete react repeatedly!

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Factories, warehouses, and gymnasiums: Revitalizing aging roofs with waterproofing, reinforcement, and insulation!

• Decorative slate
• Others/Roofing materials (shingles, cement, steel sheets, aluminum)
• Roof and gutter construction

Due to its excellent covering performance, a waterproof layer can be formed without smooth processing!

• Waterproofing work
• Decorative slate
• Others/Roofing materials (shingles, cement, steel sheets, aluminum)

A composite waterproofing method suitable for rooftop greening! A thin, ultra-lightweight rooftop greening system that is strong against wind.

• Wall and rooftop greenery
• Waterproofing work

The key to rooftop greening is "waterproofing." With composite waterproofing, all the conditions required for greening are met.

• Wall and rooftop greenery
• Waterproofing work

The timing of maintenance can be confirmed in a timely manner, achieving a reduction in the building's life cycle costs!

• Paving of sidewalks, roads, parking lots and stadiums
• Waterproofing work

Providing suitable construction methods for various conditions and areas in parking lots!

• Paving of sidewalks, roads, parking lots and stadiums
• Waterproofing work

We will innovate the market with the technology and know-how gained from our experience of 5.6 million square meters of parking lots!

• Paving of sidewalks, roads, parking lots and stadiums
• Waterproofing work

It is possible to suppress the reduction of strength in concrete structures and maintain their strength over the long term!

• Concrete construction
• Renovation and repair methods