List of Construction methods and technologies 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

Currently, a biotope has been created, and it is also famous as a place for fireflies! Here is an introduction to the construction case of the rainwater retention pond.

• Other civil engineering services
• Civil Engineering Method
• Soil improvement material

Restoring the farmland and returning it to rice paddies! Introducing examples of coastal disaster recovery construction projects.

• Other civil engineering services
• Civil Engineering Method
• Soil improvement material

We present the solutions proposed by Clasis! Leave the entire wooden building to us!

• Special Construction Method

One installation enables extensive purification! It can be installed even in narrow spaces within factories and offices.

• Earthworks
• Renovation and repair methods
• Civil Engineering Method

Prevent the detachment of aged tiles and mortar! Ensure safety, protect the structure, and improve durability and seismic resistance.

• Renovation and repair methods
• Plastering and painting work
• Other wall materials

A sheet-type finishing material for interior and exterior walls that beautifully reproduces the stylish natural texture of Indian sandstone.

• Interior wall decoration
• Special Construction Method
• Decoration and performance supplies

No use of cutters! Circular shearing method for manhole cover maintenance.

• Special Construction Method

【Many Construction Achievements】 Leave the construction of skateboard facilities, which are attracting great attention in the world, to us! We have many case studies to share!

• Civil Engineering Method
• Facility Design

Demonstrating power on hard ground that is difficult to bend! An explanation of the differences between the pipe earth method, which improves the techniques and issues of conventional methods based on...

• Ground foundation construction method
• Pile and foundation work
• Joints between components

Repair and reinforcement method using high durability thin-walled embedded formwork "Ductal Form" with ultra-high strength fiber reinforced concrete.

• Reinforcement and repair materials
• Renovation and repair methods

Investigation report of a reinforced concrete structure after repair using the refrite method, approximately 20 years later.

• Reinforcement and repair materials
• Renovation and repair methods

Follow-up investigation report on a building that has undergone repairs using the Reflite method (RF specification) after 31 years.

• Reinforcement and repair materials
• Renovation and repair methods

Electrolyte solution! Exhibits excellent rebar rust prevention effect in concrete containing chloride ions.

• Reinforcement and repair materials
• Renovation and repair methods

We will create repair polymer cement by combining specially formulated pre-mixed mortar powder and dedicated additives!

• Reinforcement and repair materials
• Renovation and repair methods

For the rust prevention and maintenance of internal rebar! We have obtained construction execution technology certification.

• Reinforcement and repair materials
• Renovation and repair methods

Detailed descriptions of features and construction procedures for "RF thick mortar" and "TM net method" are included!

• Reinforcement and repair materials
• Renovation and repair methods

Additives of polymer, rebar rust prevention materials, and admixtures to suppress salt penetration! High-flow polymer cement mortar.

• Reinforcement and repair materials
• Renovation and repair methods

Aren't you concerned about macrocell corrosion? Suppress rebar corrosion at the boundary between repair materials and concrete!

• Reinforcement and repair materials
• Renovation and repair methods

Repairing a water conveyance channel damaged by freeze-thaw using the Reflite method! Demonstrating its effectiveness through follow-up investigations after a long period.

• Reinforcement and repair materials
• Renovation and repair methods

If the internal salt content exceeds 2 kg/m³, repairs will be made using the refracturing method! Measurement items and details of the repair effects will be published.

• Reinforcement and repair materials
• Renovation and repair methods

Reinforcement repair methods for reinforced concrete structures deteriorated by concrete neutralization and salt damage!

• Reinforcement and repair materials
• Renovation and repair methods

We will systematically promote everything from investigation, inspection, and diagnosis to the completion of construction!

• Reinforcement and repair materials
• Renovation and repair methods

Used as a repair material for delamination and missing sections! It excels in various properties such as compression, bending, and adhesion.

• Reinforcement and repair materials
• Renovation and repair methods

Introducing a polymer cement paste with excellent adhesion, waterproofing, and impact resistance, containing anti-rust materials!

• Reinforcement and repair materials
• Renovation and repair methods

For salt damage repair and rebar rust prevention! We will perform surface coating with "RF Rust Prevention Paste."

• Reinforcement and repair materials
• Renovation and repair methods

Simultaneously imparting alkalinity to the deteriorated structure while reinforcing the surface! For neutralization repair and aging deterioration repair!

• Reinforcement and repair materials
• Renovation and repair methods

For fire damage repair and freeze damage repair! The Refleet method has a wealth of repair examples for fire and freeze damage.

• Reinforcement and repair materials
• Renovation and repair methods

Using polymer cement mortars with excellent properties! Reflite method contributing to a low-carbon society.

• Reinforcement and repair materials
• Renovation and repair methods

"Overview of repairs" and "Follow-up survey date and appearance condition observation results," etc.! Detailed information is provided using photos and diagrams.

• Reinforcement and repair materials
• Renovation and repair methods

Detailed publication of the 'materials and products used in the refracturing method' with photos and tables!

• Reinforcement and repair materials
• Renovation and repair methods

Q&A about "RF-100" and quality test results regarding the reforming effect are published!

• Reinforcement and repair materials
• Renovation and repair methods

Ultra weather-resistant and ultra-durable concrete finishing method using the Reflite method and water-based inorganic polymer paint.

• Reinforcement and repair materials
• Renovation and repair methods

Introducing a technology that senses the rebar corrosion environment in concrete structures and monitors it wirelessly!

• Reinforcement and repair materials
• Renovation and repair methods

Used as a rust prevention treatment material for rebar and as a substrate leveling material! It excels in adhesion, waterproofing, and impact resistance.

• Reinforcement and repair materials
• Renovation and repair methods

A good substrate is formed to apply the leveling material for hardening the concrete surface!

• Reinforcement and repair materials
• Renovation and repair methods

This is a washer suitable for fixing rigid additional insulation materials such as Styrofoam and glass wool boards.

• Heat insulation and heat shielding methods
• Insulation work
• Plastering and painting work

Construction can be carried out while living in the building! By combining with reinforcement methods, effective reinforcement effects can be achieved.

• Renovation and repair methods

Prevent leaks before they happen! We propose peace of mind and safety through low cost and short delivery times.

• Renovation and repair methods

You can experience the effects from the construction phase during hot periods! We are confident in our quality and performance! Easy installation, low cost, high-performance aluminum heat-insulating s...

• Heat shielding sheet
• Heat insulation and heat shielding methods
• Heat Insulation Roofing

A strong polyurea resin coating waterproof layer is formed in a short construction period in spaces such as pools where water is held externally! It protects the pool area for a long time without affe...

• Civil Engineering Method
• Coating film waterproofing material/permeable waterproofing material

It forms a reliable waterproof and anti-corrosion coating inside water supply facilities using instant-curing polyurethane resin spray. It is a robust anti-corrosion method with high water quality saf...

• Civil Engineering Method
• Coating film waterproofing material/permeable waterproofing material

Forming a seamless waterproof layer using fast-curing polyurethane spray! This underground waterproofing method can accommodate various conditions of underground construction, such as pre-application ...

• Civil Engineering Method
• Coating film waterproofing material/permeable waterproofing material

By utilizing the power of nitrite and lithium ions, a rust prevention environment is established for reinforced concrete structures that have deteriorated due to neutralization and salt damage, contri...

• Civil Engineering Method
• Reinforcement and repair materials
• Renovation and repair methods

It has good adhesion to the substrate! This is a high-durability weed control sheet coated with impregnated modified asphalt that excels in light-blocking and water-resistant properties.

• Civil Engineering Method
• Civil Engineering Sheet

Easy to install in detail! This is a highly durable, modified asphalt-based weed control sheet that combines excellent waterproofing functionality and aesthetics, making it suitable for civil engineer...

• Civil Engineering Method
• Civil Engineering Sheet
• Modified asphalt sheet