Construction method Product List and Ranking from 1581 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Aug 05, 2026～Sep 01, 2026
This ranking is based on the number of page views on our site.

Construction method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 05, 2026～Sep 01, 2026
This ranking is based on the number of page views on our site.

  1. Taiyo Kisokogyo Co.,Ltd. Aichi//General contractors and subcontractors
  2. キシムラ Kanagawa//Service Industry
  3. SIKA JAPAN Ltd. Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 緑化計画研究所 Kanagawa//Other construction industries
  5. 5 null/null
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Construction method Product ranking

Last Updated： Aggregation Period:Aug 05, 2026～Sep 01, 2026
This ranking is based on the number of page views on our site.

  1. 【物理的損傷を抑制】防砂シート引込軽減工法 キシムラ
  2. Rooftop greening system - Rooftop greening without the need for irrigation - Evergreen Kiri grass bag method 緑化計画研究所
  3. External insulation method using roof mats for dry construction on flat roofs.
  4. 4 Foundation Omega Method HOKOKU ENGINEERING CO.,LTD.
  5. 5 【斜面安定化工法】レッドゾーン解除実績有【景観配慮・コスト縮減】 ダイカ

Construction method Product List

4081～4110 item / All 4345 items

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Surface protection, surface coating, surface repair material "Naoshi-Taru Protect-Repair"

Surface protection, surface coating, surface repair material "Naoshi-Taru Protect-Repair"

Pumps capable of over 70m pressure delivery! Low polymer type surface protection, surface coating, and surface repair material.

"Naoshitaru Protect-Repair" is a premixed type surface protection, surface coating, and surface repair material that can be used by adding a specified amount of water during use and mixing it. It has pump delivery performance, excellent adhesion strength, high non-shrinkage performance, resistance to carbonation, and salt resistance, making it suitable for a wide range of applications in surface protection and surface coating of concrete (mortar) structures (carbonation countermeasures, salt damage countermeasures), as well as surface crack repairs. 【Features】 ■ Low polymer type ■ Capable of pump delivery over 70m ■ Usable with both wet spraying and plastering methods ■ High strength, resistance to drying shrinkage, resistance to carbonation, salt resistance, and freeze-thaw resistance ■ Can be applied at a thickness of t=1 to 5mm by adjusting the amount of mixing water *For more details, please refer to the PDF materials or feel free to contact us.

  • Reinforcement and repair materials
  • others
  • Construction method

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Proven performance in engine rooms and vehicle ducts! High-performance porous sound-absorbing material.

Proven performance in engine rooms and vehicle ducts! High-performance porous sound-absorbing material.

By using acoustic simulation, we design to match the sound to be absorbed, thereby imparting required functions such as flame resistance and water and oil repellency! *Case studies available.

"Bellacourse" is a high-performance porous sound-absorbing material that can be designed to match the peak frequency of noise sources. It is possible to add required functions such as moldability, flame resistance, sound insulation, and water and oil repellency. Additionally, it has thermal insulation performance comparable to that of glass wool, significantly improving the working environment when used as a substitute. Bellacourse has been used in the following applications: ■ For vehicles (engine rooms, cabins, etc.) ■ For building materials (soundproofing materials) ■ For construction machinery *For more details, please download the PDF or feel free to contact us.

  • Secondary steel products
  • Safety and consumables
  • Construction method

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Proven performance in engine rooms and engine covers! High-performance porous sound-absorbing material.

Proven performance in engine rooms and engine covers! High-performance porous sound-absorbing material.

3D processing is possible with molding! We present examples that correspond to water and oil repellency, heat resistance, flame retardancy, and thermal aging. *Case studies available.

"Bellacourse" is a high-performance porous sound-absorbing material that can be designed to match the peak frequency of noise sources. It is possible to add required functions such as moldability, flame resistance, sound insulation, and water and oil repellency. The case study collection includes examples of implementations and features. *For more details, please download the PDF or feel free to contact us.

  • Secondary steel products
  • Safety and consumables
  • Construction method

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Introduction of high-performance porous sound-absorbing material 'Belacoust' for ventilation duct applications!

Introduction of high-performance porous sound-absorbing material 'Belacoust' for ventilation duct applications!

Reduce noise when taking in outside air! *Case study available.

"Belacourse" is a high-performance porous sound-absorbing material that can be designed to match the peak frequency of noise sources. It is possible to add required functions such as moldability, flame resistance, sound insulation, and water and oil repellency. The case study collection includes examples of implementations and features. *For more details, please download the PDF or feel free to contact us.

  • Secondary steel products
  • Safety and consumables
  • Construction method

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Seismic reinforcement method "JSPAC Method" *Seismic diagnosis currently accepting & case studies available

Seismic reinforcement method "JSPAC Method" *Seismic diagnosis currently accepting & case studies available

Heavy machinery not required. Construction is allowed while residing! Minimizing impact on appearance, lighting, and floor area.

The "JSPAC method" is a seismic reinforcement technique that enhances strength by installing axial reinforcement bars and steel plates around existing columns, and wrapping fiber sheets and filling with grout material. Since it does not require the addition of new walls or columns, tenants do not need to vacate during construction, significantly reducing total costs such as relocation expenses and preparation costs for alternative facilities. Reinforcement can be carried out while minimizing impacts on aesthetics, lighting, and floor area. ★ We are currently accepting seismic assessments. Please feel free to contact us. 【Features】 ■ Indoor use can continue even during construction ■ Utilization of existing columns eliminates the need for new walls or columns ■ Compatible with concrete columns as well as steel structures ■ Can be constructed without large machinery, reducing noise *Case studies can be viewed via "PDF Download."

  • Earthquake-resistant construction method
  • Renovation and repair methods
  • Construction method

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Piping Work "Continuous Water Freezing Method (Building)" [Daiyuu News] June 2020 Issue

Piping Work "Continuous Water Freezing Method (Building)" [Daiyuu News] June 2020 Issue

Tokyo Metropolitan Waterworks Bureau DCV φ300 construction! Night work due to pipe replacement within the jurisdiction of the Central Branch.

We would like to introduce the "Daiyuu Newspaper June 2020" published by Daiyuu Freeze. This document discusses the increasing trend of temporary water stop methods in Tokyo, the advantages of the DCV method, and information about on-site demonstrations in municipalities across the country. We can provide explanations using our original demonstration kits for various methods. If you have any requests, we offer this service for free, so please feel free to consult with us. [Contents] ■ Increasing trend of temporary water stop methods in Tokyo ■ Advantages of the DCV method ■ On-site demonstrations available in municipalities nationwide ■ Birth of a revolutionary thawing method that does not use fire: DOWT *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Piping Construction "Continuous Water Freezing Method (Building)" [Daiyuu News] October 2020 Issue

Piping Construction "Continuous Water Freezing Method (Building)" [Daiyuu News] October 2020 Issue

Leave leak repairs to Daiyū Freeze! Numerous installations using freezing and Daiyū's original methods in various municipalities.

We would like to introduce the "Daiyuu Newspaper October 2020" published by Daiyuu Freeze. This document includes support for leak repairs in Tochigi City, as well as information on using freezing methods, concerns about whether leaks or secondary shut-off valves will work, and details about the 124th Kawasaki Entrepreneur Audition. Please feel free to contact us if you have any inquiries. 【Contents】 ■ Support for leak repairs in Tochigi City ■ Interested in using freezing methods but unsure if leaks or secondary shut-off valves will work... ■ 124th Kawasaki Entrepreneur Audition Business Idea Seed Market ■ The birth of a revolutionary thawing method that does not use fire, DOWT *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Piping Construction "Constant Water Freezing Method (Building)" [Daiyuu News] First Issue

Piping Construction "Constant Water Freezing Method (Building)" [Daiyuu News] First Issue

Attention to the construction consulting industry "frozen construction method"! Please contact us when you need our services.

We would like to introduce the "Daiyū Newspaper First Issue" published by Daiyū Freeze. This document includes updates on the achievements of the "largest diameter," employee introductions, and information about the "DOWS method," which has expanded the possibilities of continuous water supply. We accept construction requests from all over the country. We also respond on holidays and at night, so please feel free to contact us when needed. [Contents] ■ Updates on the achievements of the "largest diameter" ■ Employee introductions ■ Information about the "DOWS method," which has expanded the possibilities of continuous water supply *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Piping Construction "Continuous Water Freezing Method (Building)" [Daiyuu News] September 2015 Issue

Piping Construction "Continuous Water Freezing Method (Building)" [Daiyuu News] September 2015 Issue

Aiming for greater safety and work efficiency! The release of a new defrosting method has been decided.

We would like to introduce the "Daiyuu Newspaper September 2015" published by Daiyuu Freeze. This document includes the introduction of new thawing equipment for on-site implementation, employee introductions, and information about obtaining ISO 9001 certification for our quality management system. We accept construction requests from all over the country. We also respond on holidays and at night, so please feel free to contact us when needed. [Contents] ■ Introduction of new thawing equipment for on-site implementation ■ Employee introductions ■ Obtaining ISO 9001 certification for quality management system *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Sheet-type natural crushed stone decorative method "Modern Art"

Sheet-type natural crushed stone decorative method "Modern Art"

Helps shorten construction time! A method that can be applied to any type of substrate!

"Modern Art" is a construction method that utilizes dry interior and exterior wall finishing materials equipped with functions and benefits that exceed those of natural stone, achieving a unique texture that could only be realized with natural stone. It possesses high weather resistance and stain resistance, making it suitable not only for new constructions but also for renovations and remodeling, and it can be installed on any type of substrate. Additionally, it has the flexibility to be installed on curved surfaces and can be easily cut with a utility knife, which enhances workability and construction efficiency, contributing to shorter construction periods. [Features] ■ Construction method using dry interior and exterior wall finishing materials ■ High weather resistance and stain resistance ■ Usable for new constructions, renovations, and remodeling ■ Can be installed on any type of substrate ■ Contributes to shorter construction periods *Available in Tokyo, Saitama, Chiba, and Kanagawa Prefectures *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Construction method

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Vacuum concrete method for measures against frost damage and slope deterioration unique to the Tohoku region.

Vacuum concrete method for measures against frost damage and slope deterioration unique to the Tohoku region.

For those struggling with slope construction in Miyagi and Tohoku! We create ultra-high-strength floors that are resilient in winter with our rapid response focused on Miyagi and nearby prefectures, and our reliable technical skills.

Leave the concrete construction in the Tohoku area (Miyagi Prefecture, Yamagata Prefecture, Fukushima Prefecture, Iwate Prefecture, parts of Akita Prefecture, and Kitaibaraki City) to us. The winter in Tohoku is a battle against "frost damage," where the moisture inside the concrete freezes and expands repeatedly. It is not uncommon for surface troubles, such as peeling, to occur within a few years with standard finishes. Our "Vacuum Concrete Method" thoroughly removes excess moisture immediately after pouring, creating an extremely dense concrete structure that prevents moisture intrusion. This achieves overwhelming durability that resists frost damage. **Three Reasons Why Tokuwa Industry is Chosen Locally** Coverage of neighboring prefectures and quick on-site response: We cover areas including Miyagi, Yamagata, Fukushima, Iwate, parts of Akita, and Kitaibaraki. From site adjustments before construction to tight deadlines, we respond with the quick footwork unique to the local area. Rich construction experience in commercial facilities and incinerators: We have accumulated know-how in construction in harsh environments, such as supermarkets, home centers, and incinerator platforms, where many vehicles pass by daily. *For more details, please download the PDF or feel free to contact us.*

  • Civil Engineering Method
  • Renovation and repair methods
  • Construction method

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Special anti-slip construction method "Ferox"

Special anti-slip construction method "Ferox"

Durability of 7 to 10 years! Widely applicable to port facilities, commercial facilities, and hotel kitchens.

"Ferox" is a slip-resistant flooring method that uses a slip-resistant coating material with safety and excellent durability. It is widely applicable from ships and port facilities to walkways and entrances of commercial facilities and condominiums, as well as working pathways and ladders in factories, and kitchens in restaurants and hotels. It is designed to ensure that pedestrians can walk safely. 【Features】 ■ High durability ■ Chemical resistance ■ Colored paint ■ Safety and excellent durability ■ Designed for safe pedestrian walking *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Construction method

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Detecting fuel oil leaks from within with pinpoint accuracy! Underground buried resin double-shell piping.

Detecting fuel oil leaks from within with pinpoint accuracy! Underground buried resin double-shell piping.

Sanfluent's patented technology! It can pinpoint detect water leaks from the outside and fuel oil leaks from the inside, allowing for repairs to be made before any actual damage occurs!

The "Leak Detection Device Equipped Underground Buried Resin Double-Shell Piping" features a structure that incorporates sensors in the gap between the inner oil transport (main) pipe and the outer shell pipe of the double-shell piping. This technology allows for pinpoint detection of leaks from external water and internal fuel oil, enabling repairs to be made before any actual damage occurs. Currently, resin piping is mainstream, and by doubling the piping, it significantly reduces the risk of fuel oil leaks (environmental pollution), making it suitable for suction pipes and oil supply pipes that transport fuel oil. 【Features】 ■ Pinpoint detection of leaks from external water and internal fuel oil ■ Doubling the piping significantly reduces the risk of fuel oil leaks (environmental pollution) ■ Repairs can be made before any damage occurs, etc. *For more details, please download the PDF or contact us.

  • Piping materials (plastic pipes)
  • Construction method

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Underground buried tank leak detection device with inner FRP double-shell structure.

Underground buried tank leak detection device with inner FRP double-shell structure.

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 location every time an anomaly is detected!

Underground tanks at facilities handling hazardous materials such as SS have been equipped with SF double-walled tanks since around 1994, and as of March 31, 2011, a total of 41,572 SF double-walled tanks have been installed. In this situation, during leakage inspections of underground tanks, abnormal pressure fluctuations have been confirmed in the small space between the outer FRP shell and the inner steel shell of the SF double-walled tanks. Even if the cause is identified and the leakage point is repaired, there are cases where new abnormalities appear elsewhere, or abnormalities in different locations are confirmed several years after the first repair, making it impossible to guarantee that past repair work will be completed in one go. However, the fire department is also struggling with the reality that they cannot provide strong guidance due to economic issues. Our company's "Underground Storage Tank Leakage Detection Device with Inner FRP Double-Wall Structure" offers a low-cost solution to these problems. 【Benefits】 - There is no need to repair each location every time an abnormality is detected. - The number of facilities that cannot be repaired due to economic reasons decreases, reducing the risk of accidents. - Even facilities that cannot be inspected frequently can be safely monitored from a remote location. *For more details, please download the PDF or contact us.

  • Special Construction Method
  • Construction method

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Improving pile quality in weak clay layers! "Reseau fond Pier Method"

Improving pile quality in weak clay layers! "Reseau fond Pier Method"

A construction method that simultaneously suppresses the entrapment of mud and outflow issues in weak clay layers.

In soft clay layers, there are many cases where mud mixes in during concrete placement, leading to a decrease in pile strength and variations in quality. The Reseau fond Pier method prevents the inclusion of soil and impurities by covering the outside of the pile rebar cage with a Resonfon net, ensuring that the concrete is securely retained. The chemical fiber net demonstrates high retention power while being permeable, and it also excels in workability. Since it can be applied simply by adding it to conventional methods, it allows for quality improvement while minimizing the burden on the site. This method is recommended for sites that want to ensure reliable pile construction in soft clay layers. *For more details, please check the "Download Catalog" button.

  • Special Construction Method
  • Construction method

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Ensuring pile quality in Ryukyu limestone! "Reseau fond pier Method"

Ensuring pile quality in Ryukyu limestone! "Reseau fond pier Method"

It prevents concrete runoff even in cracks and dissolution cavities of Ryukyu limestone.

Ryukyu limestone is prone to forming cavities due to dissolution, making it a region with a high risk of concrete flowing out during pile construction. The Reseau fond pier method covers the perimeter of the rebar cage with a Reseau fond net, ensuring reliable concrete placement while preventing flow into cracks and dissolved voids. The net is made of permeable synthetic fibers, making it lightweight and highly retaining, allowing for efficient construction without reducing work efficiency. Since it is simply an addition to existing methods, it is easy to implement and helps keep costs down. This method significantly contributes to improving the quality and reliability of piles in the Ryukyu limestone region. *For more details, please check by clicking the "Download Catalog" button.*

  • Special Construction Method
  • Construction method

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Suppressing the outflow of pile concrete in volcanic ash soil! 'Reseau fond Pier Method'

Suppressing the outflow of pile concrete in volcanic ash soil! 'Reseau fond Pier Method'

Even with coarse volcanic ash soil, the retaining power of concrete is maintained, achieving high-quality piles.

Volcanic ash soil has a coarse particle structure, making it prone to diffusion of concrete, which poses a challenge of quality degradation due to runoff during pile formation. The Reseau fond Pier method involves a simple construction process where a net is wrapped around the pile reinforcement cage, preventing runoff into the volcanic ash soil. It also minimizes the inclusion of impurities, ensuring the pile quality meets design specifications. Due to its lightweight nature, the net is easy to handle on-site. It can be used in combination with a wide range of construction methods, such as earth drills and all-casing techniques. This method is helpful in addressing construction challenges arising from the ground characteristics of volcanic ash regions. *For more details, please check by clicking the "Download Catalog" button.*

  • Special Construction Method
  • Construction method

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Prevent concrete flow into voids and special ground! "Reseau fond Pier Method"

Prevent concrete flow into voids and special ground! "Reseau fond Pier Method"

It significantly reduces the risk of concrete runoff even in unknown cavities and special ground conditions.

In areas where underground cavities exist or in special ground conditions, the concrete being poured is prone to flowing into unknown areas, which constantly poses risks to the construction schedule, quality, and cost. The Reseau fond Pier method achieves stable pile construction while suppressing outflow by covering the rebar cage with a high-durability net. It demonstrates effectiveness even in sites where ground conditions cannot be fully understood in advance, contributing to the prevention of construction troubles and the stabilization of quality. Since it can be applied simply by adding it to existing methods, the barrier to implementation is low, and it has been widely adopted across the country. It can be utilized as a reliable outflow countermeasure in sites with significant uncertainties. *For more details, please check by clicking the "Download Catalog" button.

  • Special Construction Method
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The pile method "Resophon Pier Method" prevents the leakage of ready-mixed concrete, ensuring safety even in hollow ground.

The pile method "Resophon Pier Method" prevents the leakage of ready-mixed concrete, ensuring safety even in hollow ground.

Simply cover the rebar cage with a net! Prevent concrete runoff into abandoned mines and drainage ditches. It prevents the mixing of impurities and enables high-quality pile construction even on weak ground.

During concrete placement, troubles such as the outflow of fresh concrete into cavities like horizontal holes, drainage ditches, and abandoned mines can be resolved with a simple construction method that involves covering the rebar cage with a net. This physically prevents the inclusion of soil and impurities, ensuring the construction of high-quality piles as designed. This pile construction method is ideal for sites requiring reliable quality control in soft ground conditions such as peat layers and reclaimed land. <Features of the Resophon Pier Method> ■ Thorough protection against concrete outflow: A permeable synthetic fiber net prevents outflow into cavities. ■ Prevention of impurity inclusion: It prevents soil from mixing into the ground, ensuring the integrity of the piles. ■ Versatile method applicable to various techniques: Compatible with earth drills, all-casing methods, and underground continuous walls. ■ Over 250 successful cases: Widely adopted in public works by the Ministry of Land, Infrastructure, Transport and Tourism and in private projects. ■ Hassle-free construction method: Simply cover with a lightweight lattice mesh fabric. No special skills required. *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method
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Prevent the inflow of ready-mixed concrete into drainage ditches and waterways! Resophon Pier Method

Prevent the inflow of ready-mixed concrete into drainage ditches and waterways! Resophon Pier Method

Ensure reliable protection against concrete leakage into adjacent underground drains and waterways! An environmentally considerate pile construction method that avoids environmental pollution to natural discharge points and the risk of waterway blockage.

In construction sites with nearby underground drainage systems or existing waterways, there is always a risk that the poured concrete will leak into the drainage, causing blockages in the waterways or leading to runoff accidents downstream. The Resophon Pier method is a construction technique that minimizes concrete leakage by attaching a specialized mesh fabric (made of polyethylene) to the outside of the rebar cage. This effectively prevents outflow troubles to nearby structures and drainage systems, achieving both environmental consideration for natural discharge points and safe construction simultaneously. We provide a solution that dramatically reduces construction risks and neighborhood troubles in urban areas and waterfront projects, particularly in public works involving close proximity construction. 【Features】 ■ Guards against concrete leakage into nearby drainage systems and waterways ■ Prevents blockages in waterways and environmental pollution at natural discharge points ■ Reliable shielding effect with polyethylene mesh fabric ■ Significantly reduces environmental troubles in close proximity construction *For details and site achievements, please check "Download Catalog."

  • Special Construction Method
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Suppressing the bulging of ultra-soft ground! Resophon Pier Method

Suppressing the bulging of ultra-soft ground! Resophon Pier Method

Eliminate the overhang of piles even in peat layers and humus layers with an N value of 0! Optimize the amount of concrete to create uniform pile diameters and high-quality foundation structures.

When constructing place-driven piles in peat layers (peat bogs) with an N value of 0 or in soft humus layers, the lateral pressure from the fresh concrete can cause significant bulging (lateral expansion), leading to distortion of the pile shape and a sharp increase in concrete consumption. The Resophon Pier Method minimizes unnecessary concrete protrusion in ultra-soft ground by attaching a lightweight and durable permeable net to the rebar cage. It enhances the accuracy of the calculation for the driving position, maintains the shape, and optimizes concrete usage. This reliable technology, recognized as a NETIS registered technology (KT-240066-A), strongly supports the assurance of pile quality and economical construction in extremely poor ground conditions. 【Features】 ■ Suppresses bulging in peat layers and humus layers with an N value of 0 ■ Optimizes concrete placement volume and improves cost-effectiveness ■ Obtained NETIS registration technology (KT-240066-A) ■ Achieves reliable shape and quality control even in soft ground *Please check "Download Catalog" for construction results and procedures.

  • Special Construction Method
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Weed Coat Method for Theme Parks

Weed Coat Method for Theme Parks

Solve the problem of weeds that spoil the landscape! Site-adaptive weed control materials that maintain aesthetics.

In the theme park industry, maintaining a comfortable environment for visitors and beautiful landscapes is essential. In particular, weeds growing through gaps in sidewalks and planting areas not only detract from the scenery but also increase cleaning efforts and can lower the facility's image. The Weed Coat method uses a polyurethane resin coating to suppress weed growth and maintain a beautiful landscape. 【Usage Scenarios】 - Sidewalks within the theme park - Around curbs in planting areas - Surrounding attractions - Parking lots 【Benefits of Implementation】 - Suppresses weed growth and maintains the landscape - Reduces cleaning efforts - Enhances the facility's aesthetics - Long-term cost reduction

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  • Road facilities
  • Construction method

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DominoZone A new termite control method that does not involve applying chemicals under the floor.

DominoZone A new termite control method that does not involve applying chemicals under the floor.

Realization of 10-year effectiveness: A termite prevention method compatible with insulated homes, air cycle homes, and low-floor homes.

With the promotion of ZEH (Net Zero Energy House), the use of foundation insulation methods is becoming widespread. The foundation insulation method considers the space under the floor as part of the living area, making the application of chemicals under the floor inappropriate. Additionally, with the spread of slab foundation methods, there may be owners who hesitate to apply chemicals in the underfloor space. We provide various termite prevention methods tailored to different housing structures (slab foundations, spaces that cannot be accessed under the floor, no pedestrian access), uses (stores, apartments, multi-family housing), and resident circumstances (those who do not want chemicals applied, chemical sensitivity), as well as durability specifications. We respond to various inquiries regarding termite prevention for "custom homes" from construction companies, design offices, and builders. 【Q&A】 ■Q. Can termites be prevented by only applying chemicals around the exterior? 　A. If it is a slab foundation structure, treatment can be handled with exterior application only. ■Q. Is it safe for people sensitive to chemicals? 　A. Since chemicals are not applied under the floor and the treated areas are covered, there is no contact with the chemicals. Additionally, unpleasant odors from under the floor do not flow into the living areas. For inquiries, requests for materials, or follow-up after catalog downloads, our company’s agents will contact you.

  • Pest and insect control products
  • Construction method

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Environmentally Friendly HYSC Hang Construction Method

Environmentally Friendly HYSC Hang Construction Method

Reduction of construction soil generation and carbon dioxide emissions.

Our company offers the "Environmentally Friendly HYSC Pile Method." By adding a high-performance fluidizing agent to the cement milk and injecting it into the ground for mixing, we can reduce the amount of cement milk injected, which decreases the amount of mud generated (industrial waste). Additionally, by reducing the amount of cement used, the carbon dioxide emissions during cement production are significantly reduced. [Features] ■ Environmentally conscious ■ Excellent cost-effectiveness ■ Outstanding quality *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Method
  • Construction method

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Thin diameter high-strength spring steel wire "ITW(R)"

Thin diameter high-strength spring steel wire "ITW(R)"

It is a high-strength spring steel wire with a small diameter (3.5mm to 5.0mm) for high-quality cold forming, using high-frequency induction heating.

Netsuren "ITW(R)" imparts the necessary mechanical properties to carefully selected materials through high-frequency quenching and high-frequency tempering, and conducts flaw inspection using eddy current testing along the entire length, as well as quality assurance through monitoring of heat treatment temperatures. It is manufactured on a per-coil basis, ensuring uniform wire diameter and strength throughout the entire length. Additionally, the variation between product coils is kept to a minimum.

  • others
  • Construction method

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Residential "WB HOUSE"

Residential "WB HOUSE"

The wall's moisture permeability and ventilation effect within the wall body can naturally expel chemicals, moisture, odors, and more!

"WB HOUSE" is a residence built using the year-round insulated WB method. The finishing materials used for the walls are only breathable materials such as moisture-permeable wallpaper and plaster; vinyl wallpaper is not used. Through the breathability of the walls and the ventilation effect within the wall structure, it can naturally expel chemicals, moisture, odors, and more, resulting in a different air quality. Additionally, by allowing air to pass through the walls and enabling the wood to breathe, it prevents moisture buildup and deterioration. 【Three Pillars of WB HOUSE】 ■ Health ■ Comfort ■ Longevity *For more details, please refer to the PDF materials or feel free to contact us.

  • Heat insulation and heat shielding methods
  • Housing structure technology/long-term superior housing technology
  • Construction method

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Reinforced truss with disposable formwork floor slab method "New Ferro Deck Eco Type"

Reinforced truss with disposable formwork floor slab method "New Ferro Deck Eco Type"

For the floor structure of general buildings such as office buildings!

The "New Ferro Deck (R) Eco Type" is a reinforced truss-type formwork floor slab method developed with a truss pitch of @200, compared to the "Prototype," which has a truss pitch of @150. This method takes into account greater rationality compared to the "Prototype," which was developed with a priority on allowable spans during temporary construction. 【Features】 ■ Achieved architectural technology performance certification from the Japan Building Comprehensive Testing Institute (GBRC Performance Certification No. 22-12) for all processes including factory production quality control, temporary design, slab design, and on-site construction. ■ Daily random inspections of factory spot welds are conducted. ■ No need for anchoring the lower main reinforcement of the truss to the beams. ■ Main types of horizontal members supporting the slab include S steel, RC, SRC, and PCa construction. *For more details, please download the PDF or feel free to contact us.

  • Formwork material
  • Construction method

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Handling color (cushioning material, protective material, corner) S63 Yellow

Handling color (cushioning material, protective material, corner) S63 Yellow

Colors that can be chosen to match the setup scene.

Light yellow

  • handrail
  • Car and bicycle parking facilities
  • Construction method

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What is blast construction? Let me introduce you to blasting!

What is blast construction? Let me introduce you to blasting!

Blasting is a type of surface treatment that creates various sizes of unevenness on the surface of the material being targeted.

Blasting is a type of surface treatment that creates various sizes of unevenness on the surface of the material. It results in a matte finish that suppresses gloss, so it is surprisingly applied to products that are quite familiar to us. For more details, please refer to the PDF download below. For anything related to blasting and painting, please leave it to us. Harada Ironworks Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Contact: Tao Mobile: 090-3742-9768 Email: bousei@harada-tekkou.co.jp Harada Ironworks Hiroshima Official Link

  • Rust Inhibitor
  • Special Construction Method
  • paint
  • Construction method

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Features of the TNF method (2)

Features of the TNF method (2)

Introducing the features of our TNF method, which can shorten construction time by 50% compared to conventional methods!

We would like to introduce the features of the "TNF Method," implemented by Yoshimitsu Corporation, which has over 1,300 successful projects nationwide. We carry out ground improvement to create an artificial bedrock suitable for buildings on soft ground across the country. Compared to conventional methods, there is no need for pile work, formwork, or foundation work, allowing for a 50% reduction in construction time (for a total floor area of 1,000 m² and pile length of 30 m). Please feel free to contact us when you need our services. 【Features】 ■ Approximately 30% cost reduction compared to conventional methods (pile foundation) (for a total floor area of 1,000 m² and pile length of 30 m) ■ No piles are used, which also reduces demolition costs when dismantling buildings *For more details, please refer to the related links or feel free to contact us.

  • Ground foundation construction method
  • Construction method

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