Construction method Product List and Ranking from 1590 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 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:Feb 25, 2026～Mar 24, 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. TRAWE main office Saitama//Other construction industries
  3. エルニード協会 Kagawa//Other construction industries
  4. 4 null/null
  5. 5 シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
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Construction method Product ranking

Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. 建物外壁工事　ロープアクセス工法 TRAWE main office
  2. Hybrid Concrete Reinforcement Method "Solid Remain Alpha"
  3. Install the valve without stopping the water! 'EM Continuous Water Valve Method' 水研
  4. 4 Reinforcement of existing beam after hole cutting: "Redouble Method" コンステック
  5. 5 Special foundation roller painting method for interior and exterior finishes "Fine FR Method" エスケー化研

Construction method Product List

1651～1680 item / All 4290 items

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Seismic Level 2 compliant, self-supporting manhole rehabilitation method "VertiLiner Method"

Seismic Level 2 compliant, self-supporting manhole rehabilitation method "VertiLiner Method"

Overwhelmingly fast construction! Reconstructing and extending the lifespan of concrete corrosion caused by hydrogen sulfide and aging manholes using FRP rehabilitation materials that allow for adjustable wall thickness.

The Bertiliner method is a technique for rehabilitating concrete that has been corroded by hydrogen sulfide and aging manholes using FRP rehabilitation materials. This method consists of FRP rehabilitation materials, a load-bearing ring, and supporting mortar, and the live loads and superimposed loads acting on the manhole are transmitted from the load-bearing ring through the FRP rehabilitation material and then through the supporting mortar to the base slab. Additionally, by using acid-resistant glass fibers and light-curing resins in the rehabilitation material, high-strength rehabilitated manholes can be formed in a short time. The thickness of the FRP rehabilitation material can be designed according to site conditions, allowing for the selection of efficient rehabilitation materials. **Features** - Self-supporting, not relying on the strength of existing manholes - Overwhelmingly fast construction - Integrated rehabilitation of sloped and vertical walls - Complies with seismic levels 1 and 2 **Applications** - Reconstruction and extension of the lifespan of aging or damaged manholes - Types: Prefabricated and cast-in-place - Shapes: Circular Φ900, Φ1000 - Manhole depth: 5m

  • Sewerage facilities
  • Construction method

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Repair of the drainage connection and main pipe with a strong integrated method: "FRP Internal Reinforcement Method."

Repair of the drainage connection and main pipe with a strong integrated method: "FRP Internal Reinforcement Method."

Partial repairs of steps, pipe misalignments, joint misalignments, cracks, etc. in the drainage pipes. Extension of the lifespan of sewer systems, agricultural water, industrial water pipes, etc. (light curing, heat curing).

The FRP internal reinforcement method (light curing) is a technique for partially repairing unevenness, pipe wear, joint misalignment, cracks, and other issues that occur in sewer pipelines. The repair material is attached to the construction machine and is introduced from a nearby existing manhole, then transported to the targeted defective area. Next, the repair material is pressurized and adhered to the pipe wall, and by using a heater or ultraviolet lamp built into the construction machine for thermal curing or light curing, a high-strength FRP pipe is formed. [Applications] ● Extending the lifespan of aging or damaged sewer systems, agricultural water, industrial water pipes, etc. ● When repairs are desired only for specific areas rather than the entire span. ● When the differences between sound and deteriorated sections can be managed. ● When costs need to be kept as low as possible.

  • Sewerage facilities
  • Construction method

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Improvement of Existing Erosion Control Dams' Performance "SDM"

Improvement of Existing Erosion Control Dams' Performance "SDM"

A supplementary method to reduce the existing slit width; the net can be divided, allowing for manual transportation of materials, and installation is also easy.

Install in the slits of existing slit embankments and improve slit functionality by reducing the opening size. 【Purpose】 ● Prevent the outflow of sediment from slit embankments during debris flow events. 【Features】 ● Uses hard steel wire nets employed in high-energy absorption rockfall protection works. ● Components are lightweight, and the ring net panels are separable, allowing for manual transportation. ● Components are treated for corrosion resistance, making installation possible even in environments prone to rust.

  • Erosion control works
  • Protective fence
  • Embankment
  • Construction method

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Double Pipe Strainer Method for the stability of shafts and shields, and protection of soil retention deficiencies.

Double Pipe Strainer Method for the stability of shafts and shields, and protection of soil retention deficiencies.

Forming a homogeneous improved ground by injecting quick-setting grout using a double pipe and a special tip device. Construction is environmentally friendly with minimal industrial waste disposal.

This construction method is based on performing primary injection using a double-tube injection rod at each step to inject a quick-setting gel time while preventing diffusion beyond the specified area, followed by secondary injection to inject a slow-setting gel time to achieve uniform penetration into the voids between soil particles, thereby forming a homogeneous improved ground. 【Applications】 ● Stabilization of the bottom slab and backfill of the shaft (waterproofing and increased strength) ● Protection of soil retention deficiencies ● Stabilization of the face of shield tunneling or thrusting ● Prevention of loosening in the route section of shield tunneling or thrusting ● Stabilization of the backfill and bottom slab of deep foundations (waterproofing and increased strength) 【Features】 ● It hardens to a moderate firmness, so it does not interfere with excavation. ● The machinery is compact, allowing for construction in narrow areas. ● It can be applied freely in any direction, 360 degrees. ● There is minimal industrial waste, enabling environmentally friendly construction. ● It can be applied to all types of ground (especially effective for sandy soils). ● It generates little vibration and noise.

  • Ground improvement
  • Construction method

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Reinforcement and liquefaction measures directly beneath structures, seismic retrofitting of foundations using the "Expacca Method."

Reinforcement and liquefaction measures directly beneath structures, seismic retrofitting of foundations using the "Expacca Method."

A rapid infiltration injection method that allows for injection at a wide injection interval (2 to 4 m) with a large discharge rate (20 to 30 ℓ/min).

The Expakka method is an abbreviation for the Expand Packer method. This method allows for the formation of a soil packer larger than the drilling diameter by expanding a geo-bag in the ground, thereby securing a large columnar permeation source between the upper and lower soil packers. This enables a larger spacing between drill holes and allows for extensive injection through low-pressure permeation between soil particles with a large discharge volume. [Applications] ● Reinforcement and liquefaction countermeasures directly beneath structures ● Seismic strengthening of foundations ● Base improvement associated with excavation work ● Construction of impermeable walls for tank foundations ● Prevention of suction and reinforcement of riverbanks ● Reinforcement associated with tunnel excavation work ● Reinforcement of missing sections of underground diaphragm walls

  • Ground improvement
  • Construction method

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Ground improvement / A consistent cylindrical diameter is expected for any type of soil with the "X-JET Method."

Ground improvement / A consistent cylindrical diameter is expected for any type of soil with the "X-JET Method."

Cutting with two intersecting jets allows for excellent mixing and stirring, enabling the creation of high-quality modified bodies. It also exhibits excellent adhesion to retaining walls and structures.

The X-JET method involves cutting the ground by horizontally injecting ultra-high-pressure water mixed with air from a rotating triple-pipe rod, while simultaneously filling it with hardening material and discharging slime to the surface, thereby creating a cylindrical improved body of a certain diameter. 【Applications】 ● Improvement of the base during excavation / Pre-embedded underground beams ● Prevention of subsidence in newly constructed roads ● Shield launch and arrival protection ● Reinforcement of tunnels ● Water stop reinforcement for gaps in retaining walls ● Liquefaction countermeasures 【Features】 ● A consistent cylindrical diameter can be expected for any type of soil. ● Three types are set to accommodate construction purposes and conditions: Ø1.5m, Ø2.0m, and Ø2.5m. ● Excellent adhesion to retaining walls and structures. ● Cutting is performed with two intersecting jets, allowing for superior mixing and the creation of high-quality improved bodies. ● Using cement-based hardening materials ensures excellent durability.

  • Ground improvement
  • Tunnel construction
  • Construction method

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Ground improvement / Construction of large-diameter cylindrical improvement bodies using the 'SUPERJET method'

Ground improvement / Construction of large-diameter cylindrical improvement bodies using the 'SUPERJET method'

Create large-diameter cylindrical improved bodies. Four types can be set according to construction purposes and conditions, with maximum effective diameters of Ø2.5m, Ø3.5m, Ø5.0m, and Ø6.0m.

The SUPERJET method involves cutting the ground by horizontally injecting ultra-high-pressure solidifying material accompanied by air from a rotating double-pipe rod, while simultaneously discharging slime to the surface and creating large-diameter cylindrical improvement bodies. 【Applications】 ● Improvement of the base during excavation and pre-placed underground beams ● Prevention of subsidence in newly constructed roads ● Shield launch and arrival protection ● Reinforcement of tunnels ● Strengthening of water-stopping in gaps of retaining walls ● Liquefaction countermeasures 【Features】 ● Capable of accommodating a wide range of soil types. Four types can be set with maximum effective diameters of Ø2.5m, Ø3.5m, Ø5.0m, and Ø6.0m to meet construction purposes and conditions. ● Excellent adhesion to retaining walls and structures. ● Achieves high-speed construction by utilizing powerful energy. ● Uses cement-based solidifying materials, providing excellent durability. ● By cutting the same location twice with one rotation, it allows for good mixing and stirring, resulting in high-quality improvement bodies.

  • Ground improvement
  • Construction method

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Archive of the 'Sewer Exhibition '22 Tokyo' live stream (including discussions, etc.) is now available!

Archive of the 'Sewer Exhibition '22 Tokyo' live stream (including discussions, etc.) is now available!

The archive of the live stream of "Sewer Exhibition '22 Tokyo" (including a discussion between Professor Kato from the University of Tokyo and our President Yamaguchi, as well as a demonstration of the ice pigging pipe cleaning method) is now available!

Live streaming of our booth at the "Sewage Exhibition '22 Tokyo," one of the largest exhibitions in Japan related to sewage systems! You can watch the archive on the YouTube channel below. Watch the video here! https://www.toa-g.co.jp/event/ ◇ To become a 100-year company in a rapidly changing era ◇ <Speakers> 　Hiroyuki Kato, Specially Appointed Associate Professor, The University of Tokyo 　Norio Yamaguchi, President and CEO, Toa Grout Industry Co., Ltd. ◇ Sports × Co-creation ◇ <Speakers> 　Seiya Sakakawa, President and CEO, VC Nagano Create Sports, Inc. 　Makoto Minato, Executive Officer, Toa Grout Industry Co., Ltd. ◇ Interview with 2022 Miss Nippon "Angel of Water" ◇ <Speakers> 　Rina Yokoyama, 2022 Miss Nippon "Angel of Water" 　Young Employee, Planning Department, Pipeline Group, Toa Grout Industry Co., Ltd. ◇ Ice Pigging Pipe Cleaning Method Demonstration ◇ ◇ Engineer Explanation ◇

  • Sewerage facilities
  • Water Supply Facilities
  • Pipeline Construction
  • Construction method

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Double Packer Method for Liquid Injection

Double Packer Method for Liquid Injection

Injectable at low injection pressure! This is a construction method used for reinforcing ground near important structures.

We would like to introduce the "Double Packer Method" adopted by our group. This method achieves a high injection effect and can be injected at low pressure, making it particularly effective for construction under special conditions, such as highly important projects or work directly beneath structures. Currently, it accounts for about 50% of the total number of cases and approximately 40% of the injection volume, and it tends to be adopted in large-scale projects. 【Features】 ■ Achieves a high injection effect ■ Can be injected at low pressure ■ Effective for construction under special conditions, such as highly important projects or work directly beneath structures ■ Accounts for about 50% of the total number of cases and approximately 40% of the injection volume ■ Tends to be adopted in large-scale projects *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method
  • Construction method

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Product Catalog: "Clean Deep-Type Side Ditch V-Slit Type"

Product Catalog: "Clean Deep-Type Side Ditch V-Slit Type"

Improved drainage performance with V-shaped design and slit drainage holes! A clean, deep side ditch with excellent hydraulic properties.

This catalog features the "Clean Deep Type Side Ditch V-Slit Type" produced and developed by Iwaki Block Industry Co., Ltd., which manufactures concrete blocks and secondary products at its own factory. The Clean Deep Type Side Ditch V-Slit Type has a V-shaped upper part, allowing rainwater and sludge to easily gather in the center of the V-shaped section. Additionally, there are slit-shaped drainage holes at the bottom of the V-shaped section, resulting in superior drainage performance compared to conventional products. [Contents] ■ V Type (Standard Type) ■ VG Type (Water Collection Type) ■ VM Type (Water Collection Pit Type) ■ VC Type (Simple Slope Type) ■ VA Type (Street Type) etc. *For more details, please download the PDF or feel free to contact us.

  • Gutters and U-shaped gutters
  • Construction method

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Coated Plywood "Dolphin Coat"

Coated Plywood "Dolphin Coat"

Available for various uses! Introducing plywood for painted formwork made from domestically produced plywood!

Dolphin Court is a plywood for painted formwork manufactured in Japan using domestic larch and Russian larch as raw materials, and it has obtained forest certification and JAS certification. By incorporating feedback from the field and changing the board surface to green, it has become easier to distinguish it from tropical wood painted formwork when used together. 【Features】 Feature 1: It is an environmentally friendly product. Feature 2: It effectively utilizes domestic materials. Feature 3: It enhances the smoothness of the painted surface. Feature 4: It adopts a vibrant green color for the board surface. Feature 5: A stable supply system has been established. *For more details, please refer to the PDF materials or feel free to contact us.

  • plywood
  • Subsidiary materials
  • Construction method

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Antibacterial Drainage Pipe Rehabilitation Method "Cyclone Super Coat Method" ◎ Certified Examination Method

Antibacterial Drainage Pipe Rehabilitation Method "Cyclone Super Coat Method" ◎ Certified Examination Method

A new proposal for drain pipe maintenance that prevents the growth of bacteria in the drainage pipes through antibacterial processing, helping to avoid issues such as clogs and odors! Installation in as little as one day.

The "Cyclone Super Coat Method" is a construction method that adds an "antibacterial" function to drainage pipe rehabilitation work. (Building Preservation Center, Certification of Preservation Technology for Buildings, Certification No. 1101-A-1) With speedy polishing and an antibacterial lining material that is resistant to dirt, this method achieves the long lifespan of damaged drainage pipes in apartments and buildings, as well as a reduction in maintenance costs. 【Features】 ■ "Cyclone," an evolved suction rehabilitation method for drainage pipes ■ A longevity strategy by lining the inner surface with a special coating while utilizing existing piping ■ Development of a dedicated nozzle for high-pressure polishing that further enhances conventional polishing precision ■ Use of inorganic antibacterial paint, making it difficult for dirt to adhere after painting and ensuring smooth water flow ■ Integrated construction of shared vertical pipes and branch pipes, generally resulting in a short construction period of one system per day ■ There is a possibility of constructing piping that cannot be implemented with other methods *For more details, please download the PDF or feel free to contact us. TEL: 047-421-1077 Contact: https://taikoh-e.com/contact-3/

  • Water supply facilities
  • Special Construction Method
  • Construction method

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SD Liner Method <F+VE> / SD Liner II Method <G+VE>

SD Liner Method <F+VE> / SD Liner II Method <G+VE>

The foundation of urban regeneration! Introducing a construction method that uses vinyl ester resin with excellent chemical resistance!

This construction method involves forming a new rehabilitation pipe inside an existing sewer pipe without excavation, specifically targeting aging sewer systems. We offer two methods categorized by the type of base material used for rehabilitation: the "SD Liner Method <F+VE>" which uses non-woven fabric as the base material, and the "SD Liner II Method <G+VE>" which uses acid-resistant glass fiber as the base material. Both methods utilize a thermosetting resin that is a vinyl ester resin with excellent chemical resistance. 【Features】 ■ SD Liner Method <F+VE> - The inversion method allows for integrated rehabilitation - Uses non-woven fabric as the base material ■ SD Liner II Method <G+VE> - Acid-resistant glass fibers are evenly arranged in both the axial and circumferential directions - Uses acid-resistant glass fiber as the base material *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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Landscape construction method "Street Print"

Landscape construction method "Street Print"

Beautiful, economical, and highly durable. Introducing a new landscaping method as an alternative to block paving.

"Street Print" is a completely new landscaping technique that involves reheating asphalt, embossing it, and then coloring it. By utilizing asphalt as it is, issues like "cracking" and "unevenness" that occur with block paving are eliminated, significantly reducing maintenance efforts. This also leads to a reduction in maintenance costs. 【Features】 ■ Utilizes asphalt as it is ■ No "cracking" or "unevenness" typical of block paving ■ Achieves reduction in maintenance costs ■ High durability ■ Finished appearance is beautiful, resembling cobblestones or brick paving *For more details, please refer to the PDF document or feel free to contact us.

  • Other park materials
  • Renovation and repair methods
  • Modified asphalt sheet
  • Construction method

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High-Temperature Water Blast Cleaning Method "Ecolobeam Method"

High-Temperature Water Blast Cleaning Method "Ecolobeam Method"

Introducing a new type of cleaning that removes stubborn stains while being environmentally friendly.

The "Ecological Beam Method" is a technique that cleans and removes stubborn dirt using four elements: "baking soda, water, pressure, and temperature." It removes dirt from exterior walls, graffiti and posters on walls, yellowing and whitening phenomena in hot spring facilities, as well as various stains such as those from stone, moss, and mold. Additionally, because it uses a combination of harmless elements, there is no concern for environmental pollution or adverse effects on the human body, making it a safe and secure purification system that takes the Earth into consideration. 【Features】 ■ Cleans and removes stubborn dirt using the four elements of baking soda, water, pressure, and temperature ■ Combination of harmless elements ■ Removes various types of dirt ■ No environmental pollution or adverse effects on the human body *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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[Case Study] Street Bond Stencil Method

[Case Study] Street Bond Stencil Method

The stencil method is a landscaping technique that uses "paper stencils." It is suitable for situations where embossing is not possible and for enhancing the aesthetic appeal of concrete surfaces.

In this document, we have published numerous examples of stencil construction methods. We introduce various projects, including "station platforms," "safety measures at road intersections within residential areas," "pedestrian-vehicle separation safety measures," and "landscape paving work in parks," along with photographs. By selecting pattern designs and determining the colors of the joints and surfaces, it is possible to create the texture of stone or brick paving. In addition to standard patterns, we can also create original stencil patterns. Please feel free to make use of this. [Examples Featured] ■ Landscape painting work for customer walkways at a car dealership ■ Pedestrian road paving and pedestrian-vehicle separation safety measures ■ Landscape painting work for pedestrian-only pathways within residential areas ■ Temporary restoration paving landscape painting work ■ Landscape painting work for sidewalks at a car dealership *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Paving of sidewalks, roads, parking lots and stadiums
  • Civil Engineering Method
  • Construction method

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Floor surface sign method "Smart Signal"

Floor surface sign method "Smart Signal"

Responding to the installation of smart paper with various technical skills! Achieving safe and secure floor signs and solving challenges.

"Smart Signal" is a groundbreaking new floor sign method that utilizes the patented technology "Smart Paper." It can accommodate various NG environments, from special cleaning to dust, moisture, and fire hazards. The patented technology-specific liquid allows for easy transfer of only the image portion with pressure, and it can be easily removed. In addition to being printable on concrete, steel plates, asphalt, wood, corrugated steel, and glass, it can also be customized in size for safety signs, caution alerts, directional signs, logos, and characters. [Features] ■ Quick installation and removal ■ Durability suitable for various environments ■ Printable in various locations ■ Capable of expressing high-resolution images *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Special flooring/outdoor
  • Sign construction
  • Construction method

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Remex Method for Modification and Insolubilization

Remex Method for Modification and Insolubilization

This is an instant soil improvement and solidification method adapted to a wide range of applications and soil types.

The "Remex Method" is a modified insolubilization method that has properties for insolubilization, deodorization, and adsorption of oils and fats. It has a synergistic effect of "physical water supply" and "scientific modification effects," with a pH that transitions from neutral to slightly alkaline. Additionally, there is no curing time required, and a curing effect can be expected for about three days after modification, allowing for further reduction of the necessary mixing amount. 【Features】 ■ Reduced environmental burden ■ Environmental purification function ■ Instant workability ■ Low cost *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Construction method

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Work platform for aerial work vehicles

Work platform for aerial work vehicles

Easy access to narrow areas such as between main girders! Achieving efficiency in bridge inspection and repair.

This product is a working platform for high-altitude work vehicles (full-turn lift) that enables efficient inspection of the underside of road and railway bridges, repainting of girders, and measures against peeling. The working platform is narrower at 1.0m compared to standard working platforms, making it easy to access confined spaces. Additionally, it features an extension mechanism (sliding type, up to 1.0m) that allows for an expanded working range according to the working environment. 【Features】 ■ Easy access to confined spaces ■ Expanded working range ■ Work can be performed directly above overhead lines *For more details, please download the PDF or feel free to contact us.

  • Foundation construction machinery
  • Construction method

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Shortening the construction period and reducing costs for repair and reinforcement work! Optional depth anchoring type temporary closure method.

Shortening the construction period and reducing costs for repair and reinforcement work! Optional depth anchoring type temporary closure method.

Small scale, no large machinery required! An energy-saving construction method 'D-flip' that allows for the creation of workspaces at any desired height using only manual labor.

The "D-flip method" is a temporary cutoff method for repairing and reinforcing bridge piers located underwater, designed for arbitrary depth anchoring. Developed by our company, it aims to reduce the labor and scale of temporary cutoff equipment compared to conventional methods using steel sheet piles, thereby shortening the construction period and lowering costs. By fixing the temporary cutoff equipment at any height (depth) around the existing bridge pier, a dry space can be created without being affected by riverbed conditions (such as soil hardness and protective works) like in steel sheet pile methods, and large heavy machinery operations are also unnecessary. 【Features】 - Miniaturization of temporary cutoff equipment and labor-saving construction - Cost reduction and shortened construction period due to the miniaturization of temporary cutoff - No need for penetration of temporary cutoff materials into riverbed or ground - Not influenced by riverbed conditions (such as soil conditions and protective works) - Manual construction is possible due to the division of components *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Black Frame Construction Method

Black Frame Construction Method

This is a traditional wooden house construction method with a "structural monitoring and management type" that has been coated with a special bamboo charcoal conductive paint made from natural materials.

The Black Frame Method is an environmentally friendly construction technique that involves applying a special bamboo charcoal conductive paint called 'e-Pass' made from natural materials. This method allows wooden structures to maintain a healthy condition over the long term and ensures comfortable living performance. Additionally, it enables the quantification and evaluation of the state of the structure according to domestic patent No. 5793784. With its non-destructive monitoring function, it allows for easy inspection and accurate repairs (maintenance) without damaging the finishes, thereby facilitating the 'visualization' of structural evaluations in stock housing and contributing to CO2 sequestration (CO2 stock).

  • Wood Preservative Paint
  • Housing structure technology/long-term superior housing technology
  • paint
  • Construction method

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Introduction to the functions of the Black Frame construction method.

Introduction to the functions of the Black Frame construction method.

Chemical substance decomposition effect and anti-termite effect! An ultra-durable healthy structure that combines special bamboo charcoal and cutting-edge technology!

We would like to introduce the functions of the Black Frame Method that our company handles. Blind termites detect pheromones released during the decomposition process of wood by wood-decaying fungi, creating underground tunnels to invade and destroy the main structural framework of wooden houses. This method prevents the proliferation of wood-decaying fungi and kills them through its "antibacterial effect," while its "deodorizing effect" and "chemical substance decomposition effect" adsorb and eliminate pheromones. As a result, termites find it difficult to locate food, and the coated surface is so hard that even rubbing it with a coin will wear down the coin instead, preventing access to the interior of the wood. In addition, there are also effects such as "moisture control" and "mite prevention." 【Functions】 ■ Antibacterial effect ■ Moisture control effect ■ Deodorizing effect ■ Chemical substance decomposition effect *For more details, please refer to the PDF document or feel free to contact us.

  • paint
  • Wood Preservative Paint
  • Housing structure technology/long-term superior housing technology
  • Construction method

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[Patent Granted] Low-Pressure Mousse Blade Method

[Patent Granted] Low-Pressure Mousse Blade Method

Independently developed for cleaning the drainage pipes of condominium exclusive areas! Safe, secure, efficient, and effective cleaning [patented technology for a special cleaning device with a rotating blade].

The "Low-Pressure Mousse Blade Method" is a technique that combines low-pressure mousse technology with a rotating blade method. It allows for safe and effective cleaning of aging drainage pipes without causing damage. A nylon rotating nozzle and low-pressure mousse are inserted into the drainage pipe for physical and chemical cleaning. This method is safe and effective for regular cleaning of drainage pipes in apartments and similar buildings. Please feel free to contact us when you need our services. 【Features】 ■ Low pressure applied inside the pipe ensures safety ■ Scientific cleaning with drainage pipe cleaning agents ■ Comes with a reliable guarantee ■ Safer and cheaper than high-pressure cleaning due to the use of a rotating nozzle *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Leakage and Waterproofing Revolution

Leakage and Waterproofing Revolution

We will stop that water leak! One-stop service from leak investigation to waterproofing work!

"There is a water leak in the property, but I don't know the cause." "There are too many construction methods, and I don't know which one is good." Leave your concerns to Keishin. We will propose the perfect construction method tailored to the situation of the water leak, the building, and the environment. We provide a one-stop service from leak investigation to waterproofing work. Please feel free to contact us when you need our services. 【Construction Process】 ■ Leak Investigation: Identify the cause using various methods such as infrared thermography, sprinkling water, and colored water. ■ Proposal of Construction Method: We will suggest the most suitable construction method based on the situation of the leak, the building, and the environment. ■ Waterproofing Work: We will carry out the work using each construction method, with a duration of one week or more, depending on the scale and method. *For more details, please refer to the PDF document or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing work
  • Construction method

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Alkaline reaction type injection method "Outer seal injection method"

Alkaline reaction type injection method "Outer seal injection method"

[NETIS Registration] We seal gaps from microcracks to joints with a crystalline structure resembling scales.

【NETIS Registration Number KT-180135-A】 The "Outer Seal Injection Method" is a new waterproofing method for concrete structures using a two-component inorganic material that overcomes the shortcomings of previous injection methods, such as limited application areas due to crack width and the inability to inject highly viscous materials thoroughly into the interior. By controlling the time it takes to gel inside the concrete and create a waterproof layer, this method allows for the injection of materials deep into micro-cracks while still in liquid form. 【Features】 ■ Excellent waterproofing function ■ Non-separating liquid properties ■ Adjustable gelation time *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Construction method

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