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

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

Construction method Manufacturer, Suppliers and Company Rankings

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

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

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

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

Construction method Product List

3781～3795 item / All 4238 items

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Open shield method

Open shield method

A construction method that utilizes the advantages of both the open-cut method and the shield method!

The open shield method is a new open shield technique that has been improved to adapt the advantages of both the cut-and-cover method and the shield method for urban areas, agricultural drainage channels, and soft ground. It is the most suitable method for constructing underground structures such as box culverts in locations where excavation is possible but soil retention using sheet piles or similar methods is difficult.

  • Reinforced concrete construction

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【Construction Case】Accessory Work Well Point

【Construction Case】Accessory Work Well Point

A method used when it is expected that drainage by well pumps alone will be difficult!

The "Well Point Method" involves attaching well points to the ends of pipes, injecting jet water, and driving numerous pipes into the ground around the excavation site. This method uses vacuum power to draw groundwater from the installed pipes, thereby lowering the groundwater level. It is a type of well method used when it is anticipated that drainage by well pumps alone will be difficult. It is widely used for underground pipe installation work, septic tank burial work, ground liquefaction countermeasures, and improvement methods for weak ground. This is a ground improvement work used when conducting excavation work in areas with spring water. 【Features】 - Used when it is anticipated that drainage by well pumps alone will be difficult. - Widely used as an improvement method for underground pipe installation work and septic tank burial work. - Used when conducting excavation work in areas with spring water. *For more details, please refer to the related link page or feel free to contact us.

  • Ground improvement
  • Drainage and water removal
  • Ground foundation construction method

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[Construction Example] Ancillary Work Percussion

[Construction Example] Ancillary Work Percussion

For excavating unstable sand layers and gravel layers! It demonstrates its power in places where wall construction has been difficult until now.

"Percussion" is a construction method that involves suspending a heavy drilling bit (one bit) from the end of a wire rope and moving the rope up and down to break through geological layers while drilling. It demonstrates its effectiveness in ground conditions that contain many boulders and cobbles, in harsh environments such as rivers, and in narrow spaces where wall construction has previously been difficult. It is suitable for drilling relatively soft geological layers. [Features] - Demonstrates effectiveness in places where wall construction has previously been difficult - Suitable for drilling relatively soft geological layers - Excels in drilling unstable sand layers and boulder layers that are challenging for other methods *For more details, please refer to the related link page or feel free to contact us.

  • Ground improvement
  • Ground foundation construction method
  • Drilling Machine

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Polyurea resin spray application method

Polyurea resin spray application method

A resin coating that is highly suitable for the site, with excellent quick-drying, durability, and waterproof properties.

Our company is a certified construction agent for Rhino Japan Co., Ltd. in the Hokuriku and Koshinetsu areas. We have received training as construction supervisors for the "Polyurea Resin Spray Method" and our trained personnel carry out the construction. Polyurea resin is an advanced coating material derived from polyurethane, characterized by its quick-drying properties, curing in about 5 seconds, and demonstrating impact absorption performance. The standard film thickness is approximately 2mm, allowing for immediate use after construction is completed, significantly reducing the construction period compared to conventional methods. 【Features】 ■ Ultra-fast drying with a curing time of as little as 3 seconds and complete curing in 24 hours, enabling rapid service resumption. ■ Proven wear resistance with values ten times better than good results in the Taber abrasion test. ■ Thin film thickness, typically between 1mm and 3mm, forming a robust coating layer. *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method

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Rockfall prevention work "DK Bond Method"

Rockfall prevention work "DK Bond Method"

Expanding nationwide across all 47 prefectures with reliable quality and technical expertise! Rockfall prevention works that consider landscape preservation and the environment.

The "DK Bond Method" is a slope construction technique implemented directly on the source of falling rocks, aiming to suppress the fall of floating stones and boulders. This method involves stabilizing unstable rocks by using an adhesive (DK Bond Mortar) to bond them to stable bedrock, thereby integrating and stabilizing them. In addition to integrating unstable rock masses with the ground, it also has the effect of preventing weathering and erosion, which are causes of rock falls. 【Features】 ■ Does not compromise the landscape ■ Can be applied in areas where large machinery cannot access ■ Not affected by the size or shape of the target rock masses ■ Expected adhesive strength can be achieved within 7 days ■ Can be used in conjunction with other construction methods *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method

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Magnetic High-Pressure Water Stop "DP-SW Method"

Magnetic High-Pressure Water Stop "DP-SW Method"

Revolutionary method for deck slab water leakage! With pinpoint waterproofing, leakage can be stopped in as little as one day.

The "DP-SW Method" is a groundbreaking technique that allows for water stoppage in deck slabs, which were previously considered impossible to seal. It utilizes a combination of ultra-strong neodymium magnets and high-pressure injection plugs, approaching the water leakage from the outlet. Water leakage that reaches the deck plate through cracks in the concrete of the deck plate floor is not only difficult to identify the leakage path but can also cause the deck plate to shift sideways, leak from various points, spread rust, and cause the concrete to swell, leading to further leakage. In large commercial facilities and buildings, extensive investigations and construction can be challenging due to structural constraints. Our company addresses issues related to water leakage, especially when full waterproofing is not feasible due to time and cost constraints. 【Features】 ■ Uses GSC's uniquely developed magnetic high-pressure plugs ■ Fixed in place using magnets at leakage points such as ceilings for work ■ Minimizes the construction area by approaching from the leakage outlet ■ No need for extensive investigations; partial water stoppage work reduces construction time and costs ■ Reduces stress on the building compared to conventional methods, extending the building's lifespan *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Special Construction Method
  • Waterproofing work

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Roof Stainless Steel Waterproofing Method 'R-T Method'

Roof Stainless Steel Waterproofing Method 'R-T Method'

A waterproof construction method that boasts excellent overall performance and reliability.

The "R-T Method" is a stainless steel waterproofing technique that was introduced from the Swedish company Rostfri a-Tak in 1980 and has since evolved uniquely in our company. Today, while maintaining its reliable water tightness, it has been adopted in many representative buildings in our country as an element that composes aesthetically rich roofs. By continuously welding sheets of stainless steel, which have excellent weather resistance, through seam welding, we can ensure reliable water tightness. If long-term weather resistance is required, the option of using titanium sheets is also available. 【Features】 ■ Complete water tightness through welding ■ Long-term maintenance-free ■ Achieves aesthetically rich roofs ■ Constrained method (our unique method) ■ Energy-saving through external insulation construction, etc. ■ Compatible with wooden substrates ■ Installation of solar panels and rooftop greening is possible with dedicated fittings *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method

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Roof sheet waterproofing method "High Tough EG"

Roof sheet waterproofing method "High Tough EG"

Contributing to energy savings with a lightweight external insulation sheet waterproof system.

"High Tuff EG" is a comprehensive system that includes total design from the base deck plate, insulation board, High Tuff EG sheet, to accessories (High Tuff Metal), all constructed by our qualified professionals with responsibility. The High Tuff EG sheet uses a waterproof sheet made of ethylene propylene rubber as the main material, laminated with a strong polyester mesh, excelling in "weather resistance, impact resistance, and wind pressure resistance," while also considering the global environment. Additionally, by employing a mechanical fastening method that secures the sheet and insulation board with dedicated fasteners, and a hot air fusion method that integrates the overlapping parts of the sheet with hot air, we have eliminated issues such as bubbling and peeling of the waterproof sheet, which are drawbacks of conventional roofing waterproofing methods. With the installation of the High Tuff EG Solar Frame (related product), it becomes possible to install solar panels on the sheet waterproof roof (High Tuff EG). [Features] ■ A comprehensive system from deck to waterproofing (responsible construction by our company) ■ High weather resistance, high impact resistance, high wind pressure resistance, high water tightness ■ Energy-saving effects ■ Lightweight roofing ■ Mechanical fastening method, etc. *For more details, please download the PDF or feel free to contact us.

  • Waterproofing work

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Roof 【High Strength Folding Plate】 Round Racing Folding Plate Lock Type I・Type II

Roof 【High Strength Folding Plate】 Round Racing Folding Plate Lock Type I・Type II

Achieving the industry's highest level of snow load resistance (Type I) and wind pressure strength (Type I and II)!

We offer the "Maruhachi Folded Plate Lock Type I," which exhibits high strength against wind pressure and snow load. We also have the "Maruhachi Folded Plate Lock Type II," suitable for roofs of buildings in high wind areas and large logistics centers that are becoming taller. It accommodates the "Double Pack Method" for enhanced insulation and a roof fire resistance structure of 30 minutes. 【Features】 ■ Achieves high strength against "wind pressure" through fixation with "Roof Stoppers" and "Tensioning Hardware." ■ (Type I) Achieves high strength against "snow load" with a shape featuring rib processing at a peak height of 200mm and a working width of 400mm. (Type II) Achieves "high wind pressure resistance strength" with a shape of peak height 149mm and working width 500mm. ■ Shares some components with the existing "Maruhachi Lock" products, considering cost-effectiveness. ■ Compatible with non-welded tight "Gachiri Tight." ■ Allows for the installation of solar panels and rooftop greening with dedicated hardware. *For more details, please download the PDF or feel free to contact us. (High-strength folded plates, high-strength roofs, wind-resistant roofs, high-insulation roofs, metal roofs, folded plate roofs)

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Metal roof

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Roof Renovation and Solar Panel Installation Proposal Leaflet

Roof Renovation and Solar Panel Installation Proposal Leaflet

We propose appropriate renovation methods tailored to the customer's needs, such as environmental improvement renovations, slate renovations, external insulation methods, and double-roofing.

We provide a comprehensive system for the renovation of existing metal roofs, slate roofs, and facilities such as factories, warehouses, gymnasiums, and public facilities, covering everything from investigation, diagnosis, construction, and warranty to after-sales support. Our company, a leader in the metal roofing industry, offers a reliable and responsible renovation system unique to us. <Proposal Flow> ■Site Investigation - Type of existing roof (folded plate, flat roof, etc.) - Condition of rust and corrosion - Condition and location of existing electrical equipment - Strength of existing roofing materials, diagnosed on-site, and preparation of a report ↓ ■Proposal of [Energy Saving][Disaster Prevention] Construction Methods (Examples) Energy Saving > Improving exterior performance > External insulation cover method Energy Saving > Solar heat shielding > Heat-shielding paint, solar panel installation Energy Saving > Utilizing natural light > Installation of skylights Energy Saving > Natural ventilation > Installation of roof fans Disaster Prevention (Typhoon/Heavy Rain) > Roof reinforcement and improvement of drainage capacity ↓ ■Proposal for [Energy Creation] Solar Power Generation Installation - Examination of installation strength - Power generation simulation - Support for various applications (subsidies, etc.) - Electrical work support - System design

  • Renovation and repair methods

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Roof Siding High Shadow

Roof Siding High Shadow

The adoption of asymmetrical cross-sections creates sharp and deep shadows that change depending on the viewing position!

Our company offers the metal exterior wall "Siding High Shadow." By incorporating air pockets at the joint sections and using standard seals, we achieve higher water tightness. The adoption of an asymmetrical cross-section and deep ribs with a height of 35mm create sharp and deep shadows that change depending on the viewing angle. 【Features】 ■ Boltless exterior wall with hook-in design ■ Achieves high water tightness ■ Cross-section height of 35mm enables high strength *For more details, please refer to the PDF document or feel free to contact us.

  • Metal siding

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Roof Siding Art Shadow

Roof Siding Art Shadow

It is a metal exterior material that can show deep shadows even within its softness!

Our company offers the metal exterior wall product "Siding Art Shadow." By adopting an opening drainage method, we enable a high water-tight specification. This wall material, with its continuous semicircular design, showcases deep shadows while maintaining a sense of softness. 【Features】 ■ Enables high water-tight specifications ■ A wall material that can show deep shadows within its softness ■ Awarded the Good Design Award *For more details, please refer to the PDF document or feel free to contact us.

  • Metal siding

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Roof 【Functional Folding Panel】 Sound-absorbing Double Pack

Roof 【Functional Folding Panel】 Sound-absorbing Double Pack

It enables sound absorption on the roof surface without installing ceiling materials.

Our company offers the "Sound Absorbing Double Pack (Construction Method)" with sound absorption performance for metal roofs. In the double pack method for standing seam roofs, punching is applied to the lower chord members, allowing sound absorption on the roof surface without the need for ceiling materials. This reduces the risk of ceiling collapse during earthquakes, making it particularly suitable for roof materials in public gymnasiums and other evacuation facilities during disasters. 【Features】 ■ Reduction of indoor sound pressure levels ■ Shortening of reverberation time ■ Improvement of indoor environment ■ Enables sound absorption on the roof surface without ceiling materials ■ Possible reduction of construction time ■ Cost control compared to conventional methods (roof + suspended ceiling) ■ Roof certified for 30-minute fire resistance ■ Installation of solar panels and rooftop greening is possible with dedicated brackets *For more details, please refer to the PDF materials or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)

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Metal Roof Folding Panel Folding Panel F-170

Metal Roof Folding Panel Folding Panel F-170

30-minute fire-resistant roof structure certification, pursuing cost-effectiveness! Furthermore, a product that has expanded its working width.

We would like to introduce our metal roof folding panel, "Folding Panel F-170." This type is designed to pursue cost-effectiveness by further expanding the working width compared to the F200II model. With a low ridge height and wide base width, it achieves a flat and expansive design. Please feel free to contact us when you need assistance. 【Features】 ■ A type that pursues cost-effectiveness ■ Achieves a flat and expansive design ■ Solar panel installation is possible with dedicated fittings *For more details, please refer to the PDF materials or feel free to contact us.

  • Metal plate

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Metal roof folding panel roof deck

Metal roof folding panel roof deck

Stackable small folding panel! It has a specification certified for 30-minute fire resistance for roofs.

We would like to introduce our metal roof folding panel "Roof Deck." This is a small folding panel of the overlapping type. The height of the panel is lower than that of the Folding Panel W-500, making it an economical type with a wider effective width. Please feel free to contact us when you need assistance. 【Usage Conditions】 ■ Slope: 3/100 or more (please consult for gentle slopes under 3/100) ■ Natural bending radius: R≧250m ■ Radial processing: R≧450mm * For more details, please refer to the PDF document or feel free to contact us.

  • Metal plate

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