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

We will introduce a case where the T-column method was implemented in a strict and narrow area to improve φ1000.

• Ground foundation construction method

Introducing a case of ground improvement work conducted in Odawara City, Kanagawa Prefecture on September 30, 2021!

• Ground foundation construction method

Introducing a case where the T-column method (deep mixing treatment method) was implemented using construction machine S-15!

• Ground foundation construction method

There are original construction machines and unique construction methods! An example using a 30t silo with the T-column method.

• Ground foundation construction method

When it comes to spacers for wire mesh in slope construction, the long-selling "Simple Spacer" has been well-received in public works and disaster recovery slope projects.

• Slope protection material
• Road facilities
• Renovation and repair methods

Please let us know your preferences for the drone training.

• others
• Special Construction Method

A method of pumping and merging air from the junction pipe for spraying!

• Special Construction Method
• Civil Engineering Method
• Tunnel construction

Ground improvement is also entering the era of eco-friendliness.

• Civil Engineering Method

The construction machinery has good mobility and can accommodate overhead restrictions. It has a maximum diameter of Φ1500, a maximum depth of 50m, low noise and low vibration, and has a track record ...

• Ground foundation construction method

As a liquefaction countermeasure method, it enables cost reduction and shorter construction periods compared to conventional methods! It suppresses the deformation of embankments during liquefaction i...

• Civil Engineering Sheet
• Ground improvement
• Earthquake-resistant construction method

New course starting in January 2023. This course is designed to teach safe flying and photography techniques for inspecting and surveying building exteriors.

• others
• Special Construction Method

Corresponds to various sharp curves! Secondary lining construction system for shield steel segment sections.

• Special Construction Method

It can be constructed in a short period with minimal damage, and it is possible to restore durability against carbonation!

• Renovation and repair methods

[Private Qualification] This course is a curriculum designed to acquire basic skills as a drone pilot and fundamental knowledge of regulations and safety.

• others
• Special Construction Method

Corresponding to the future traffic volume estimation methods for the national expressway network.

• Special Construction Method

Corresponding to the calculation of sacrifice amount routes.

• Special Construction Method

Disaster prevention measures from a multifaceted perspective by experts from government, private sector, and academia.

• Concrete Retaining Wall
• Flood prevention facilities, fire tanks, and flood control ponds
• Earthquake-resistant construction method

For companies struggling with contaminated soil! Information on how to proceed with countermeasure construction is provided.

• Civil Engineering Method

This is an infrared camera designed for ships, featuring pan-tilt capabilities. It is essential for ensuring safe navigation of vessels during nighttime or in poor visibility conditions.

• Security cameras and surveillance systems
• Systems Architecture
• Video Monitoring System

Stay cool and comfortable in summer with heat-shielding sheets. A construction method that solves the challenges of heat-shielding paint.

• Heat insulation and heat shielding methods

It is a patented technology exclusive to Sanfroint.

• Special Construction Method

The interior lining work of the piping will beautifully restore the existing pipes.

• Special Construction Method

Install a new tank inside the old tank! Equipped with a leak detection system for constant monitoring of leaks! No need to replace the tank, achieving significant cost savings!

• Special Construction Method

Achieve tank inspection and repair at low cost! Since tank replacement, excavation, and shell reconstruction are unnecessary, installation can be done easily!

• Special Construction Method

Numerous construction achievements and know-how! Completely shut out leaks outside the tank.

• Renovation and repair methods

Using a resin that is resistant to various solvents to prevent leakage of contents outside the tank.

• Special Construction Method

Eliminate abnormal pressure fluctuations in the small space between the outer shell of the SF double-shell tank made of FRP and the inner shell made of steel at low cost! No need for repairs at each l...

• Special Construction Method

High durability water-repellent fluorine-modified silane porous material anti-fouling modified coating material.

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

Due to the characteristics of blast furnace slag, the weed control effect lasts for a long time! It harmonizes with the landscape with a rich variety of colors!

• Exterior and paving materials <General>
• Special Construction Method

The world of beauty depicted by the kumiko lamp and the aesthetic beauty supported by advanced technology.

• Civil Engineering Method
• Other lighting fixtures

We pay attention to every detail and create sturdy books.

• Special Construction Method

By using performance analysis through simulation, we can provide proposals tailored to your needs!

• Special Construction Method

Controlling mold technology and extrusion conditions! A case study that improved the dimensional accuracy of extruded shapes.

• Special Construction Method

The precision is 1/4 to 1/10 of JIS special grade! A case that enabled the manufacturing of high-precision extruded profile pipes.

• Special Construction Method

Aluminum extruded profiles with excellent brightness! A case where surface roughness was reduced by approximately 70%.

• Special Construction Method

Adopted as material for paper feeding rollers of gravure printing machines! Can be offered at a lower cost than extruded materials.

• Special Construction Method

Low cost compared to CFRP, lightweight compared to iron! High strength and returnable compared to paper.

• Special Construction Method

We can perform special coating on pipe fittings according to customer requests.

• Special Construction Method
• Prefab
• others

Supporting everything about the office, from the stage of considering the office relocation to the design of the office and operations that prevent obsolescence.

• Renovation and repair methods

This is a columnar improvement work of deep mixing treatment made possible by a self-developed stirring device (patent obtained) that enables high quality, low cost, and flexible responsiveness!

• Ground foundation construction method

The Epocolumn Taf method is a ground improvement technique that offers high quality and excellent cost-effectiveness.

• Earthworks
• Ground improvement
• Ground foundation construction method

Contributing to the high performance of residential buildings! Successfully dispersed high insulation foam agents at a high concentration, achieving an F rank! Also compatible with additional insulati...

• Insulation work
• Heat insulation and heat shielding methods

Safe because it doesn't spread flames! An insulation material that is particularly effective during summer sunlight due to its heat-shielding properties! Compatible with additional insulation!

• Insulation work
• Heat insulation and heat shielding methods

Now, trust in infection control measures. The future of antibacterial and virus measures is with Cellfeel.

• cleaning
• Special Construction Method

We accept free design cuts for rounded corner business cards, product pops, stickers, and more.

• Special Construction Method
• Office paper