Construction method Product List and Ranking from 1597 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

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

1261~1275 item / All 4241 items

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"Net Barrier Method P1," which requires less effort than conventional pin nets.

Simplifying the engineering and reducing the number of items make both construction and management easy! Introducing the evolved pin net method, "Net Barrier Method P1."

Renotech has been involved in general repair work as a professional since its establishment. The pin-net method "Net Barrier Method P1" is effective in preventing the peeling of exterior wall finishing materials (tiles and mortar) from buildings. 【What are the differences from conventional pin-net methods?】 ■ The powder used requires no "mixing agent" and only needs water added for mixing! Base adjustment, net installation, and finishing can all be handled with just one type of material. ■ No need to apply primer to existing substrates and pin heads! *Some conditions apply; see the notes below. ■ No need for resin injection into anchor pins! ↓ As a result… ☑ Simplification of processes leads to reduced construction time. ☑ Reduces costs for powder mixing agents, primers, and injection materials, as well as the hassle of disposing of empty cans. ☑ Fewer items reduce the burden of order management and inventory management. Additionally, this method allows for the covering of existing finishing materials (such as tiles) with a new paint finish, maintaining aesthetics while also reducing waste disposal costs. Furthermore, by using a robust net and core rod-driven anchor pins, it provides excellent peeling prevention effects and comes with a 10-year warranty. *For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials
  • Reinforcement and repair materials

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Pitfalls of the Pin-Net Method You Should Know to Avoid Losses

*Recruiting members for the Net Barrier Construction Method! We will provide explanatory materials on the pin net method, including the birth of the exterior composite renovation construction method and current challenges!*

To avoid losses, we would like to provide an explanation document about the "Pitfalls of the Pin-Net Method," which is essential to know when renovating or repairing buildings with exterior wall tiles or painted surfaces. This document includes helpful information such as the birth of the exterior composite renovation construction method, comparisons between the Net Barrier Method and traditional methods, and an introduction to the "National Aero Association" operated by our company. The National Aero Association operates the "Net Barrier Method" under a responsible construction system, with 45 companies across 6 branches nationwide (as of July 2020) and a total of 925 certified technical training graduates supporting construction sites, along with a robust support system including on-site training. We are also recruiting construction members! Please contact us for more information. 【Contents】 ■ Birth of the Exterior Composite Renovation Construction Method ■ History of the Pin-Net Method ■ Current Status of the Pin-Net Method ■ Selection Points for the Pin-Net Method ■ Introduction to the "Net Barrier Method" conducted with responsible construction ■ Issues with Traditional Methods ■ Mechanism of the Net Barrier Method ■ Comparison with Traditional Methods ■ Details of the Net Barrier Method ★ About the National Aero Association *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Special Construction Method
  • Unit and other construction

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SeaFect aqueous solution

The blessings of the sea nurtured by a harsh nature.

■Introduction to SeaFect Solution■ SeaFect powder is made from scallop shells sourced from the Okhotsk Sea, which are uniquely processed through a heating method to create a powdered form. This powder undergoes further special processing using proprietary technology, resulting in a natural calcium hydroxide with complex properties that are unparalleled. Calcium hydroxide meets national safety standards and is widely used as a food additive. SeaFect has been confirmed through various tests to have very high effectiveness in disinfection, antibacterial action, and deodorization. Despite being strongly alkaline, it does not cause side effects such as skin irritation, and being derived from natural materials makes it environmentally friendly. Additionally, compared to common similar materials, its unique technology allows for smaller particle size, providing both effectiveness and rapid action. ◇The SeaFect solution is safe and offers a powerful disinfection and deodorization liquid that has never been seen before, as it is made using SeaFect. ◇In virus inactivation tests using bacteriophages, the effectiveness of disinfecting various viruses, including the novel coronavirus, has been evaluated to be equivalent to that of alcohol (80% concentration), despite being non-alcoholic.

  • others

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Grout Re-injection Method for PC Structures 'PC-Rev Method'

Re-inject grout to improve the durability of structures! Accurate injection management with high-precision cavity volume understanding!

The "PC-Rev Method" is a technique for re-injecting grout into existing structures that lack durability due to insufficient filling of PC grout, aiming for regeneration. By using a super low-vibration drill for boring, it does not cause harmful damage to the surrounding area. Additionally, by utilizing a small diameter hole of φ15.5mm, it reduces the load on the structure. The pressure changes in a vacuum container connected to the sheath allow for accurate estimation of the cavity volume inside the sheath, enabling appropriate injection management. 【Features】 ■ Automatic stop of drilling upon detecting contact with the sheath ■ Accurate estimation of the cavity volume inside the sheath ■ Vacuum pump reduces pressure inside the sheath for grout injection ■ Proper management of injection speed, followed by pressurization at the end ■ Reduction of load on the structure and improvement of grout filling properties, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Concrete construction

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NAV-G Method (UV Specification)

Preventive measures against flaking that are visible on the concrete surface, such as cracks, even after repairs.

The "NAV-G Method (UV Specification)" allows for the formation of a highly transparent FRP on concrete surfaces by applying and impregnating acrylic resin adhesive onto a special fiber sheet, enabling the observation of new crack occurrences and serving as a new method for preventing peeling. It ensures transparency that is not found in conventional peeling prevention methods, with expectations for sustained visibility over the long term. 【Features】 ■ Visibility ■ Shortened construction period ■ Weather resistance ■ Mechanical properties ■ Applicability in construction *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • others

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NAPP anchor method

Using hollow PC steel rods! Introducing prestress to connect existing and new concrete.

The "NAPP Anchor Method" is a construction technique that involves placing NAPP units in drilled holes of existing concrete structures and introducing prestress to bond the existing concrete with new concrete. There are no gaps at the joint sections, and it offers excellent durability. Depending on the conditions, the new section can also be made of precast blocks. 【Features】 - Reliable introduction of prestress - Labor-saving and reduction of construction time - Fewer drilled holes compared to rebar - Surface treatment of joint sections can be done with minimal cleaning, resulting in almost no noise *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods

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STEP method

In cases of strict restrictions on airspace! Construction methods with fewer constraints such as underfloor space and machinery.

The "STEP Method" is an economical temporary construction method that allows for the installation of sheet piles solely through excavation within the enclosure, without the need for extensive dredging. Segmented sheet piles are assembled around the structures that require investigation, repair, or reinforcement, then sunk into the riverbed and driven to the necessary depth using a jacking system. In conjunction with the driving process, the soil inside the sheet piles is excavated, and after installing water-stopping measures and supports, the area inside the sheet piles is drained to secure a dry working space. 【Features】 ■ Can be transported and installed in segments ■ Minimal impact on rivers ■ Compatible with various structural forms and shapes ■ No need for large-scale dredging or processing ■ Fewer constraints from under-bridge spaces and construction machinery *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods

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Pier Relief Method (Bending Reinforcement Specification)

We will improve seismic performance! A bending reinforcement method that can be implemented even under conditions where excavation is not possible.

The "Pier Relief Method (Bending Reinforcement Specification)" is a seismic reinforcement method for bridge piers that uses pressed steel plates, which excel in workability and do not require large-scale excavation or earth retention, making it an economical solution for bending reinforcement. The method involves wrapping and pressing segmented reinforcement steel plates, drilling footings in the gap between the reinforcement plates and the existing bridge pier, anchoring axial reinforcing bars, and then filling with concrete to enhance seismic performance. 【Features】 - No need for large-scale temporary works (temporary closures, temporary bridges) - Excellent cost-effectiveness - Low riverbed obstruction rate - Minimizes impact on navigation routes and riverbed - Extremely minimal excavation and residual soil disposal *For more details, please refer to the PDF materials or feel free to contact us.

  • Earthquake-resistant construction method

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IH (Induction Heating) Device System

Introduction to IH-type coating removal using IH (induction heating) device systems.

The "IH (Induction Heating) Device System" is a system that combines the "RPR1650 System" developed by Norway's RPR Technology with the "Cooling Water Supply Unit" manufactured by Nihon Bridge Co., Ltd., designed to strip existing paint from steel bridges. The benefits of the IH device are threefold: "reduction of environmental impact and ensuring worker safety," "efficiency in work speed," and "reduction of industrial waste." It can be used for various applications beyond just steel bridges. 【Benefits of the IH Device】 ■ Minimizes dust dispersion ■ Allows for safe and hygienic stripping ■ Can strip paint in a flat manner in one operation ■ Industrial waste consists only of the stripped paint ■ Significantly reduces waste disposal costs *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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SP clamp method: Replacement method for PC composite girders with precast PC slabs.

Replace the PC composite girder's floor slab with a precast PC floor slab. Quick construction! The reliability of ensuring durability performance will improve!

The "SP Clamp Method" is a construction technique for replacing the deck of a simple PC composite girder bridge using precast PC deck slabs while maintaining the load-bearing capacity of the existing structure. By cutting the existing main girder stirrups and crimping a fixed steel pipe to their ends, the functionality of the stirrups is preserved. Additionally, by extending the stirrups through steel pipe crimping at the cutout sections of the PC deck slab, it is possible to maintain the necessary load-bearing performance against the lateral movement of the main girder web. 【Features】 ■ Enables rapid replacement of the PC composite girder deck without compromising the specified load-bearing performance of the existing main girder, utilizing precast PC deck slabs. ■ The use of wire sawing methods during the removal of the deck from the top of the main girder allows for a reduction in construction time. ■ This method is based on the premise of removing the upper edge rebar of the deck, including the hook section of the main girder stirrups, which are at high risk of corrosion due to the application of anti-freezing agents on the road surface. ■ The reliability of ensuring durability performance is improved. *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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Introduction to the "List of High-Pressure Water Construction Methods" materials.

An economical high-pressure water method that does not damage the target object! Introducing the water jet method suitable for surface treatment, chipping, paint stripping, metal cutting, and metal cleaning!

This document primarily contains information about the high-pressure water method used by Haneda Kogyo Co., Ltd., which specializes in surface treatment, chipping, paint stripping, metal cutting, and metal cleaning. It includes details on "plant cleaning operations using water at 30MPa to 200MPa," which are economical and do not damage the target objects, as well as "concrete chipping operations at 200MPa" and "cutting operations at 200MPa." [Contents] ■ Main cleaning of heat exchangers, reboilers, etc. ■ Introduction of methods *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method

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Concrete foundation "Tapping Pile Foundation Method"

Ideal for ground-mounted mega solar installations.

This is a foundation method that is more reliable than conventional concrete foundations, using a screw-shaped steel pipe called a tapping pile, which is 1600mm long and 60.5mm in diameter. It is driven into the ground using a small hydraulic excavator, and the ground support columns of the framework are bolted to the upper joint of the tapping pile. 【Features】 ■ Possible to work in rainy weather, no curing required, and no need for soil disposal, allowing for a shortened construction period. ■ Can be installed even on slightly sloped or uneven ground. ■ Fast work speed, eliminating the need for floor excavation. ■ Environmentally friendly foundation that generates no leftover soil and does not use concrete. *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method

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Seismic-resistant construction method "Dry Spray Seismic Reinforcement Method"

Seismic reinforcement method for existing concrete structures using rebar and dry spray polymer cement mortar!

The "Dry Spray Seismic Reinforcement Method" is a seismic reinforcement technique for existing concrete structures, utilizing a dry spray method with rebar and polymer cement mortar. It can be implemented in a short period, contributing to reduced construction time and cost savings. It is primarily applicable to public works such as seismic reinforcement projects for existing RC structures like bridge piers. 【Features】 ■ Shortened construction period ■ Cost reduction ■ Excellent workability ■ Improved quality *For more details, please request materials or view the PDF data available for download.

  • Renovation and repair methods
  • Earthquake-resistant construction method

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Concrete anti-corrosion coating method "Zick Board Method"

Achieving high durability through integration with concrete! Suitable for facilities in harsh environments.

The "Zick Board Method" falls under the sheet lining method and is a concrete anti-corrosion coating method suitable for facilities in extremely harsh environments or those requiring long-term durability. A multilayer molded board (Zick Board) is formed by integrally molding a three-dimensional cross on the backside of a high-durability vinyl ester resin FRP sheet, which is then directly bonded to the structural concrete or the poured concrete through acid-resistant inorganic grout, creating an integrated anti-corrosion coating layer. [Features] - Suitable for facilities in harsh environments or those requiring long-term durability - Provides excellent barrier properties with a homogeneous high-density anti-corrosion coating layer - The joints of the post-application method prevent damage to the joint area due to stress concentration, imparting excellent durability functions - The three-dimensional cross prevents common cracking of the coating layer due to cracking damage in the structure *For more details, please refer to the PDF document or feel free to contact us.

  • Concrete construction
  • Special Construction Method

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Coating-type lining method "Zicklight D Method"

Non-cross specification using generally applicable epoxy resin! Method covered by cooperation guarantee.

The "Zicklight D Method" is exposed to harsh acidic corrosion environments, making it virtually impossible to carry out repair work. It features a non-crosslinked epoxy resin specification with excellent protective functions, designed for concrete facilities that require long-term maintenance-free performance. By applying organic fiber sheets, it finishes the coating layer to be smooth and uniform, addressing the trowel waves and uneven thickness characteristic of trowel application specifications. 【Features】 ■ Exhibits stable adhesion performance even on wet surfaces, unaffected by the moisture content of the concrete. ■ A method that eliminates the need for a primer process and removes the glass cloth application step, significantly shortening the construction period. ■ Finishes the coating layer to be smooth and uniform by applying organic fiber sheets, addressing the trowel waves and uneven thickness characteristic of trowel application specifications. *For more details, please refer to the PDF document or feel free to contact us.

  • Sewerage facilities
  • Special Construction Method

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