Construction method Product List and Ranking from 1598 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Construction method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Taiyo Kisokogyo Co.,Ltd. Aichi//General contractors and subcontractors
  2. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  3. null/null
  4. 4 三晃金属工業 Tokyo//General contractors and subcontractors
  5. 5 エスケー化研 Osaka//Building materials, supplies and fixtures manufacturers
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Construction method Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Install the valve without stopping the water! 'EM Continuous Water Valve Method' 水研
  2. Hybrid Concrete Reinforcement Method "Solid Remain Alpha"
  3. Support for bridge pier reinforcement nationwide: "Temporary Closure LPF Method" 日本海洋サービス 大阪支店
  4. 4 Gradient Construction Method for Residential Exterior Walls "KF Gradient Method" ＫＦケミカル
  5. 5 Reinforcement of existing beam after hole cutting: "Redouble Method" コンステック

Construction method Product List

4021～4035 item / All 4238 items

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Concrete Protection Method "Portoguard AF System" <Achievement Collection Presentation>

Concrete Protection Method "Portoguard AF System" <Achievement Collection Presentation>

For new construction, renovation, and decorative finishing of exposed concrete! Completely matte finish that preserves the natural appearance of concrete. We are currently seeking cooperative contractors.

The "Portuguard AF System" is a protective method that can maintain the texture of concrete (aesthetic quality) for an extended period. It uses a water-based fluororesin clear coat for the top layer, which excels in low pollution and weather resistance. The coating has oil-repellent and hydrophilic properties that reduce the adhesion of contaminants, making it easier for them to wash away with rainwater. Two types of topcoat materials are available: "completely matte" and "3/10 gloss." 【Features】 ■ Suitable for substrates such as exposed concrete, PC boards, and extruded cement boards. ■ Allows for pattern color adjustments and localized coloring that blends seamlessly with the exposed finish. ■ Color clear finishes can be customized to match the building's purpose and design. ■ The materials used are registered as F☆☆☆☆. ★ We are currently seeking cooperative construction contractors (individuals are welcome). Please feel free to contact us. You can view the catalog and photo collection of achievements by downloading the PDF.

  • Concrete block, ALC panel, extrusion molded cement board construction
  • Coating film waterproofing material/permeable waterproofing material

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"Spider Drilling Method" Crane Type

"Spider Drilling Method" Crane Type

No need for temporary scaffolding! Even when multiple projects overlap, significantly reduce construction days and costs! *Case study introduction*

The "Spider Drilling Method" uses extremely small and lightweight drilling machines, allowing for the construction of rebar insertion work while reducing temporary construction. Since a crane type does not require temporary scaffolding, it can be removed immediately after rebar insertion. It is effective when multiple types of work overlap, such as reverse construction. Additionally, it demonstrates its strength when there are restrictions on traffic regulation or usage time at the base of slopes. It shortens the lead time between different types of work, significantly reducing construction costs and days. 【Features】 - No temporary scaffolding required. Minimal temporary construction is acceptable. - Effective when multiple construction works are congested. - Suitable for slope work and measures against landslides on steep slopes. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Civil Engineering Method
  • Other civil engineering works

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Ceramax Method <VOC Reduction>

Ceramax Method <VOC Reduction>

There is no unpleasant smell of organic solvents! Reducing the burden on the Earth's environment and being considerate of the environment.

We would like to introduce the VOC reduction achieved through our "Ceramax Method." Ceramax is a solvent-free, inorganic coating material that does not contain or use thinners, unlike conventional paints. It reduces the emission of volatile organic compounds (VOCs) during application. Additionally, we have accumulated a track record of applications in various fields for purposes such as preventive maintenance. Particularly in tunnel interiors, construction can be carried out while sharing the tunnel, as no thinners are used. [Construction Examples] ■ Tunnel Interiors *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods

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For fall prevention in high-altitude work! C-ring method

For fall prevention in high-altitude work! C-ring method

[Construction video available] Achieving easy transportation! This is a construction method developed with a focus on "safety" and "convenience."

The "C Ring Method" utilizes a "C Ring" equipped with a pulley in a notched shape, eliminating the need to replace fall arrest devices (safety belts) for each span, allowing for free movement on scaffolding. By using various shaped parts, it can also be used as a pulley or trolley. Please feel free to contact us when you need assistance. 【Lineup】 ■ Scaffolding Through ■ Trolley Through ■ Hoist Through ■ Parts *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method

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[Must-see for those in the Tohoku area!] Cross-section repair method 'sto dry spray method'

[Must-see for those in the Tohoku area!] Cross-section repair method 'sto dry spray method'

Construction can be completed in a short period! Dry spray method using polymer cement mortar.

The "sto Dry Spray Application Method" is a technique that allows for the repair and reinforcement of concrete structures using a unique silo system, enabling construction to be completed in a short period of time. A device called the spray supply system sprays polymer cement mortar at a high speed of 200 km/h. This method can be applied to various concrete structure repair works, such as cross-section repairs and the thickening of the underside of RC slabs, which were traditionally addressed by plastering methods, filling methods using formwork, and wet spray methods. 【Features】 - Shortened construction period - Reduced running costs - Excellent workability - Improved quality - Registered in the Ministry of Land, Infrastructure, Transport and Tourism's NETIS New Technology Information System *Quick response is available for those in the six prefectures of Tohoku. (Aomori, Iwate, Miyagi, Akita, Yamagata, Fukushima) For more details, please contact us or download the catalog.

  • Reinforcement and repair materials

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Must-see in the Tohoku region! Cross-section restoration method 'sto dry spray method'

Must-see in the Tohoku region! Cross-section restoration method 'sto dry spray method'

Construction can be completed in a short period! - Reducing construction costs, extending the lifespan of structures, and increasing durability - Dry spraying method using polymer cement mortar.

The "sto Dry Spray Application Method" is a technique that allows for the repair and reinforcement of concrete structures using a unique silo system, enabling construction to be completed in a short period of time. It sprays polymer cement mortar at a high speed of 200 km/h using a spray supply system. This method can be applied to various concrete structure repair projects and the thickening of the underside of RC slabs, which were traditionally addressed using plastering methods, filling methods with formwork, and wet spray methods. - Features Transport distance: Horizontal 300m, Vertical 150m Single layer application thickness: 6mm to 50mm (maximum 100mm) Can be applied under traffic vibrations Finishing with a trowel is possible No mixing work required on-site No issues such as blockage of the pumping hose, allowing for long periods of work interruption Easy to clean No formwork required No primer needed High-quality cross-section formation - Benefits Significant reduction in construction time Cost savings in construction Extension of the lifespan and durability of structures *Quick response is possible for the six prefectures in the Tohoku region. (Aomori, Iwate, Miyagi, Akita, Yamagata, Fukushima) For more details, please contact us or download the catalog.

  • Reinforcement and repair materials

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Low-pressure resin injection method, Tarpan Type 2 method * Optimal for concrete cracking.

Low-pressure resin injection method, Tarpan Type 2 method * Optimal for concrete cracking.

A low-pressure injection method that achieves a high filling rate that could not be achieved with high-pressure injection methods such as grouting pumps!

The actual internal cracks have a complex shape and are not smooth like acrylic sheets. When injected with a grout pump, the pressure is high, which speeds up the injection time, but considering the filling properties, it is not necessarily true that high pressure is always good. Additionally, there are methods that only involve sealing techniques or applying epoxy to the surface, but these only treat the surface, leaving the internal cracks as they are, which could lead to the widening of cracks in the future or act as a trigger for cracks to develop in other areas. 【Features】 ■ Easy handling of injection equipment! ■ A wide variety of bases! ■ Available in flat bases, corner bases, narrow L-shaped joints for use in tight spaces, and holders, making it adaptable to any site! ■ A trusted product featured in the LPIS (Automatic Low-Pressure Resin Injection Method Guidebook)! *For more details, please download the catalog or contact us directly.

  • Renovation and repair methods
  • Architectural design office

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Low-pressure resin injection method Tarpan Type 2 method *Same results regardless of who performs the work!!

Low-pressure resin injection method Tarpan Type 2 method *Same results regardless of who performs the work!!

An automatic low-pressure injection method that eliminates variability caused by the operator by relying on the restoring force of the spring, ensuring the same results regardless of who performs the work!

The actual interior of the cracks has a complex shape and is not smooth like an acrylic plate. When injected with a grouting pump, the pressure is high, which speeds up the injection time, but considering the filling ability, high pressure is not necessarily always good. Additionally, in conventional methods, workers could not leave the site until the injection was completed, but with the automatic low-pressure injection method, once the capsule is set in the crack, the worker can leave the site as the operation relies on the spring's restoring force. This allows for a small number of workers to cover a wide area, and the significant feature of this product is that anyone can achieve the same results regardless of who performs the work. 【Features】 ■Ease of handling injection equipment! ■A wide variety of bases! ■Includes flat bases, corner bases, L-shaped joints for narrow widths, and holders, making it adaptable to any site! ■A trusted product featured in the LPIS (Automatic Low-Pressure Resin Injection Method Guidebook)! *For more details, please download the catalog or contact us directly.

  • Renovation and repair methods
  • Architectural design office

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Concrete Repair Method 'IPH Method' for Customers in Aichi Prefecture

Concrete Repair Method 'IPH Method' for Customers in Aichi Prefecture

High-density filling even for fine cracks of 0.01 mm with ultra-low pressure injection while removing air. *Numerous construction achievements within Aichi Prefecture.

At our company, Chūnichi Construction, we are implementing the concrete repair and reinforcement method known as "IPH Method." The conventional concrete repair method, "low-pressure resin injection method," often failed to allow the resin to reach the internal structure of the concrete due to the obstruction of air inside. In contrast, the "IPH Method" allows the injected resin to diffuse radially within the concrete while removing the air present inside the structure, enabling it to fill even the finest cracks at the ends. This detailed filling enhances the adhesion strength between the rebar and concrete, providing anti-corrosion effects as well. We have a significant track record of adoption in tunnels, bridges, and public works projects, and in recent years, there has been a notable increase in inquiries from large private facilities and factories! 【Construction Achievements in Aichi Prefecture (Partial Excerpt)】 ◇ May 2018: Toyoda City, Aichi Prefecture Construction work for seismic reinforcement of the Kanpachi Water Pipe Bridge as part of the Yahagi River Comprehensive Phase II Agricultural Disaster Prevention Project. ◇ March 2019: Okazaki City, Aichi Prefecture Box culvert repair work as part of road disaster prevention construction. ◇ March 2019: Nishikasugai District, Aichi Prefecture Combined construction for the improvement of the internal roads at Nagoya Airport (Phase 5) and civil engineering facilities (Phase 18). *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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[Helpful Materials Provided] Explanation of the 'Void Injection Filling Method' to Prevent Injuries

[Helpful Materials Provided] Explanation of the 'Void Injection Filling Method' to Prevent Injuries

Install PVC pipes for injection! There are advantages such as 'low noise and vibration generation'.

In the "Void Injection Filling Method," if there are depressions or voids around the building, cement is injected to fill them. First, a PVC pipe is installed for injection. Then, a cement slurry is prepared and injected into the void areas. There are advantages such as "possible construction in a short period" and "minimal noise and vibration." 【Process Flow】 (1) Install PVC pipes for injecting cement slurry (2) Prepare the cement slurry for injection (3) Inject the cement slurry into the void areas *For more details, please refer to the PDF document or feel free to contact us.

  • Ground foundation construction method

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Self-Supporting Manhole Rehabilitation Method SS Hole System

Self-Supporting Manhole Rehabilitation Method SS Hole System

Acquisition of inspection certification! Types 1 to 4! Manhole depth 10m! Construction method using high acid resistance and high load-bearing reinforced plastic composite pipes. No special construction techniques required!

The "SS Hole System" is a rehabilitation method that simply extends the lifespan of aging manholes. Being self-supporting, it does not require the residual strength from diagnostic surveys of existing manholes and can also accommodate unreinforced manholes, providing a load-bearing capacity equivalent to new installations. This method does not require special construction techniques, allowing for rehabilitation using general construction skills anywhere in Japan. As a factory-produced product, it has consistent quality with no variability and stable load-bearing capacity. The internal cross-section is maximally secured. 【Features】 ■ Constructability: Does not require special construction techniques, allowing for rehabilitation with general construction skills. ■ Acid Resistance: Reinforced plastic composite pipes with over 40 years of proven performance. ■ Load Capacity: Factory-produced, ensuring consistent quality and stable load-bearing capacity. ■ Seismic Resistance: Reinforced plastic composite pipes with high strength and excellent seismic resistance. 《Acquired the Construction Technology Review Certificate (Sewage) from the Japan Sewerage New Technology Organization 　March 18, 2021, No. 2021 　Scope of expansion: Manholes No. 1 to No. 4, up to a depth of 10m》 *For more details, please refer to the PDF materials or feel free to contact us.

  • Manhole body
  • Dam construction
  • Water Supply Facilities

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Introduction of standard construction procedures for obtaining inspection certification for self-supporting manhole rehabilitation methods!

Introduction of standard construction procedures for obtaining inspection certification for self-supporting manhole rehabilitation methods!

No special materials or construction techniques are required, and it can be completed in a short period of about 4 to 5 days! Here is an introduction to the construction procedure of the SS Hall system!

The "SS Hole System" is a rehabilitation method that simply extends the lifespan of aging manholes. Depending on the conditions, it can be completed in a short construction period of about 4 to 5 days! The construction steps are as follows: 1. Clean and remove the deteriorated sloped walls of the manhole, the vertical walls of the existing manhole, and the invert. 2. Install the "Reinforced Plastic Composite Pipe Manhole" into the existing manhole, filling the gap between the reinforced plastic and the vertical wall of the existing manhole with backfill material. 3. Install the foundation block and slab block of the SS hole, then backfill after installing the sloped walls, adjustment rings, and iron covers to complete the process. 《Construction Technology Examination Certificate (Sewage) obtained March 18, 2021, No. 2021 Scope of application expanded: Manholes No. 1 to No. 4, up to a depth of 10 meters》 *For more details, please refer to the PDF document or feel free to contact us.

  • Manhole body
  • Dam construction
  • Water Supply Facilities

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Self-Supporting Manhole Rehabilitation Method for Construction Consultants

Self-Supporting Manhole Rehabilitation Method for Construction Consultants

Supports inspection certificates No. 1 to 4 up to 10m! No special construction techniques required! A method using reinforced plastic piping materials with high acid resistance and high load capacity.

The "SS Hole System" is a self-supporting manhole rehabilitation method that simply extends the lifespan of aging manholes. It is widely adopted by construction consultants, construction managers, and civil engineers. This method does not require any special construction techniques, allowing rehabilitation to be performed in any region of Japan using standard construction practices. As a factory-produced product, it has stable load-bearing capacity without quality variations. Additionally, it uses reinforced plastic composite pipes with over 40 years of proven performance, demonstrating high acid resistance and seismic resistance, while also maintaining a slim profile to maximize the internal cross-section. 【Features】 ■ Workability: Can be rehabilitated using standard construction techniques without the need for special skills ■ Acid Resistance: Reinforced plastic composite pipes with over 40 years of proven performance ■ Load-Bearing Capacity: Factory-produced, ensuring stable load-bearing capacity without quality variations ■ Seismic Resistance: High-strength reinforced plastic composite pipes with excellent seismic resistance 《Construction Technology Review Certificate (Sewage) obtained 　March 18, 2021, No. 2021 　Scope of application expanded: Manholes No. 1 to No. 4, up to a depth of 10m》

  • Renovation and repair methods
  • Manhole body

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[Construction Case] 'Self-Supporting Manhole Rehabilitation Method' No. 1-4, up to 10m!!

[Construction Case] 'Self-Supporting Manhole Rehabilitation Method' No. 1-4, up to 10m!!

Introducing case studies of the self-supporting manhole rehabilitation method "SS Hole System"! Achieving shortened construction time and quality assurance through the use of factory-produced products!

The "SS Hole System" by Aibuild is a new manhole rehabilitation method that uses reliable materials traditionally employed, allowing for rehabilitation without relying on the residual strength of existing manholes. It is designed to meet seismic levels 1 and 2, providing peace of mind! Additionally, its ease of installation means it can be implemented in any region across the country. 【Construction Examples】 Client: Fukuoka City Road and Sewer Bureau Construction Year: 2016 Construction Details: Rehabilitation of Manhole No. 3 Manhole Depth: h=2.43m Remarks: SS Hole φ1350, 1 unit Client: Fukuoka City Road and Sewer Bureau Construction Year: 2017 Construction Details: Rehabilitation of Manhole No. 1 Manhole Depth: h=2.08m Remarks: SS Hole φ800, 1 unit Client: Fukuoka City Road and Sewer Bureau Construction Year: 2018 Construction Details: Rehabilitation of Manhole No. 3 Manhole Depth: h=3.69m Remarks: SS Hole φ1350, 1 unit Client: Fukuoka City Road and Sewer Bureau Construction Year: 2020 Construction Details: Rehabilitation of Rectangular Manhole 2000×2000 Manhole Depth: h=6.09m Remarks: SS Hole φ1800, 1 unit *For more details, please refer to the PDF document or feel free to contact us.

  • Manhole body

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Introduction of standard construction procedures for obtaining inspection certification for self-supporting manhole rehabilitation methods!

Introduction of standard construction procedures for obtaining inspection certification for self-supporting manhole rehabilitation methods!

No special materials or construction techniques are required, and it can be completed in a short period of about 4 to 5 days! Here are the construction steps for the SS Hall System!

The "SS Hole System" is a rehabilitation method that simply extends the lifespan of aging manholes. Depending on the conditions, it can be completed in a short period of about 4 to 5 days! The construction steps are as follows: 1. Clean and remove the deteriorated sloped walls of the manhole, as well as the vertical walls and invert of the existing manhole. 2. Install the "Reinforced Plastic Composite Pipe Manhole" into the existing manhole and fill the gap between the reinforced plastic and the vertical wall of the existing manhole with backfill material. 3. Install the foundation block and slab block of the SS hole, then backfill after installing the sloped wall, adjustment ring, and iron cover to complete the process. 《Construction Technology Review Certificate (Sewage) obtained March 18, 2021, No. 2021 Scope of application expanded: Manholes No. 1 to No. 4, up to a depth of 10 meters》 *For more details, please refer to the PDF document or feel free to contact us.

  • Manhole body
  • Dam construction
  • Water Supply Facilities

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