Repair Method Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Repair Method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
  3. ケー・エフ・シー Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 ガイアート 本社、北海道支店、東北支店、関東支店、中部支店、北陸支店、関西支店、中国支店、四国支店、九州支店 Tokyo//General contractors and subcontractors
  5. 5 菱和コンクリート Tokyo//General contractors and subcontractors
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Repair Method Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Stretchable Joint Repair Method "Ex Relife Method"
  2. Exterior Wall Composite Repair Method "Non-Net Guard U Method" シーカ・ジャパン
  3. Ninja Seal Bridge Expansion Joint Repair Method [For Aging Areas of Small Bridges!] ガイアート 本社、北海道支店、東北支店、関東支店、中部支店、北陸支店、関西支店、中国支店、四国支店、九州支店
  4. 4 Simple Repair Method for Guardrail Posts "GPR Method" ケー・エフ・シー
  5. 5 Agricultural Water Conservancy Facility Preservation and Repair Method "Water Stop Band Method" 菱和コンクリート

Repair Method Product List

1～15 item / All 53 items

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"Remote operation for safe work" Non-destructive testing system 'NND' using ultrasound.

"Remote operation for safe work" Non-destructive testing system 'NND' using ultrasound.

A system that uses ultrasonic technology to verify the quality of rebar insertion work after construction is completed.

The non-destructive measurement system using ultrasound, NND, is a system promoted by the Rebar Insertion Non-Destructive Investigation Research Group (TESHICK). NETIS Registration Number: CG-190002-A For more details, please contact the sales staff at K.F. Co., Ltd., where I serve as the secretariat. 【Features of NND】 ■ Equipped with a noise filter that reduces the scattering of ultrasound caused by the unique screw-shaped characteristics of rebar insertion reinforcement materials. ■ The combination of newly developed sensors and two types of noise filters allows for wide compatibility with various embedded reinforcement materials. ■ Features a user-friendly display specifically designed for rebar insertion work. ■ Measurements can be safely conducted in unstable areas through remote operation. ■ Capable of measuring rebar insertion reinforcement materials with a diameter of 19 mm or more and a length of approximately 5.0 m. ■ Gyro sensor Now capable of measuring the installation angle of reinforcement materials. Can be easily fixed with a powerful magnet.

  • Earth retaining wall/foundation reinforcement
  • Other civil engineering services
  • Non-destructive testing

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Road Upcon Method (Concrete Pavement Slab Repair Method)

Road Upcon Method (Concrete Pavement Slab Repair Method)

We will repair various defects that occur in concrete pavement slabs within a short construction period.

New Technology from Upcon Contributing to the Longevity of Road Infrastructure Upcon quickly corrects defects that occur in concrete pavement slabs: - Elimination of step differences - Correction of subsidence - Resolution of fluttering - Elimination of voids and cavities - Restoration of water drainage gradients - Correction of subsidence in bearing plates For repairs on highways and other surfaces requiring high strength, we use a uniquely developed high-strength polyurethane resin to correct concrete pavement slabs in a short time. *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Civil Engineering Method

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Iron cover multi-replacement circle cutter method

Iron cover multi-replacement circle cutter method

Iron cover multi-replacement circle cutter method

The circle cutter method uses the multi-paving cutter machine "Maruk Cutter" to replace round and square manhole covers with circular and oval finishes in a low-cost and speedy manner. ○ Safety Features As a measure against internal flooding in sewers, the use of high-strength adhesive anchors for the lower manhole is standard practice. ○ Cost Features In the case of light and medium traffic, using the narrow area compaction machine "Maruk TEN" allows for compaction of the subbase in narrow areas, making road restoration significantly cheaper compared to the conventional circular method with non-shrink mortar subbase finishing. For more details, download the catalog!

  • Special Construction Method

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Road cutting method Road cutter method

Road cutting method Road cutter method

Road closure method, road cutter method

We have developed our own dry-type joint cutter. As a pioneer, we are also at the forefront of environmental initiatives. 【Features】 ○ As a pioneer that introduced the road cutter method to the Tokai region for the first time, we boast overwhelming achievements. We take pride in our ability to cut quickly and in an environmentally friendly manner, believing we are unmatched in this regard. Being a pioneer allows us to offer a variety of proposals even with road cutters. ○ In response to the demand for environmental considerations in road cutting work, we have developed a dry machine for joint cutters. By not using water, we can dramatically reduce the amount of waste generated and improve the working environment. ● For other functions and details, please contact us.

  • Dam construction

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Crystal NCP method (inorganic coating method using surface impregnation materials)

Crystal NCP method (inorganic coating method using surface impregnation materials)

Repair and anti-corrosion method for agricultural waterways and concrete structures using a hybrid surface impregnation material and polymer cement mortar.

The Crystal NCP method is an inorganic coating method that uses surface impregnation materials. It aims to restore the functionality and extend the lifespan of aging concrete agricultural water channels, allowing for both repair and anti-corrosion work to be carried out in a single application. 【Features】 ■ Concrete body modification effect: Weak concrete that has become vulnerable due to wear and cross-sectional defects is modified using an alkali silicate aqueous solution. ■ Workability and stable quality: The PCM used complies with NEXCO cross-section repair material standards. It provides stable quality with easy application by simply mixing with USCP liquid. ■ Dense structure and crack resistance: By incorporating high furnace crushed slag fine aggregate, it maintains a dense organizational structure for long-term stability and excellent crack resistance. ■ Wear resistance and prevention of deterioration factor penetration: The application of surface impregnation materials improves wear resistance, water absorption prevention, salt shielding, carbonation suppression, and freeze damage resistance. ■ Improvement of roughness coefficient: By creating a highly dense surface structure, it possesses wear resistance while improving the roughness coefficient without reducing the cross-sectional area of the water channel.

  • Agricultural civil engineering works

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Repair method for fire water tanks against aging deterioration.

Repair method for fire water tanks against aging deterioration.

Save from the crisis of leaks and collapses! A method for repairing aging water tanks from the inside.

The "Aging Deterioration Prevention Fire Water Tank Repair Method" is a technique that saves aging concrete water storage tanks from the risks of leakage and collapse through special coating treatment and repairs from the inside. We will extract and propose the optimal method based on the current conditions of the installed water tanks and the surrounding environment (residential areas, roads, lifelines). 【Features】 〔Coating〕 ■ Epoxy Coating: Deterioration suppression and internal corrosion prevention ■ Urethane Coating: Leakage prevention and internal corrosion prevention 〔Repair Methods〕 ■ H-Type Frame Method: Leakage prevention and seismic reinforcement ■ Water Tank In Method: Installation of a new tank within the existing tank *For more details, please refer to the catalog or feel free to contact us.

  • Flood prevention facilities, fire tanks, and flood control ponds
  • Earthquake-resistant construction method

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What is the LOCK-N-STITCH LNS method? Metal crack repair technology

What is the LOCK-N-STITCH LNS method? Metal crack repair technology

This is a technology that uses specially designed screws and reinforcement materials (LOCK) at the metal crack site to physically remove the crack with a metal touch and bond the metal together.

■□■ A completely new method for repairing metal cracks that is not welding ■□■ The process involves drilling, tapping, and inserting special screws and reinforcement materials (LOCK), and unlike traditional welding repairs, it does not apply heat that could damage the base material of the equipment. By avoiding heat, secondary cracks do not occur, and heat treatment and machining are also unnecessary. As a result, repairs can be completed in a short period, leading to extended equipment life with improved precision, durability, and lower costs. For more details, please contact us.

  • Reinforcement and repair materials

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Agricultural Water Conservancy Facility Preservation and Repair Method "Water Stop Band Method"

Agricultural Water Conservancy Facility Preservation and Repair Method "Water Stop Band Method"

Repair and seismic reinforcement of pipeline joints! Repair methods to prevent the decline of water stop performance.

The "Water Stop Band Method" is a repair technique that uses water-expandable sponge within the water-tight rubber of the water stop section to prevent the decline in water stop performance caused by the compression permanent deformation of the water-tight rubber. The water-expandable sponge attached to the water stop section of the water-tight rubber enhances the water stop effect due to the lateral restraint force at both ends of the attachment groove. Additionally, by making the bolt fixing part after the expansion of the fixed ring in a wedge shape, it creates a structure that prevents loosening. 【Features】 ■ Repair and seismic reinforcement method for pipeline joints ■ Prevents decline in water stop performance ■ Uses water-expandable sponge ■ Loosening prevention structure ■ Design registration No. 1400834 *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Reinforcement and repair materials

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Agricultural Water Conservancy Facility Maintenance and Repair Method "Test Band Method"

Agricultural Water Conservancy Facility Maintenance and Repair Method "Test Band Method"

Cost reduction and shortened construction time! Waterproof testing of pipelines can be conducted without using water!

The "Test Band Method" is an air-based water tightness inspection method for pipeline joints that does not use water. By using air as the pressurized fluid, the testing equipment is simplified and lightweight, improving work efficiency, reducing costs, and shortening construction time, while also allowing testing in inclined pipelines. All necessary materials can be brought in and out through a manhole with a diameter of 600mm, and assembly and disassembly within the pipe can be easily performed. 【Features】 ■ Uses air as the pressurized fluid ■ Simplified and lightweight testing equipment ■ Easy assembly and disassembly within the pipe ■ Testing possible with flexible and rigid pipes ■ Patent No. 4978905 *For more details, please refer to the PDF materials or feel free to contact us.

  • Hydrological survey

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Transparent resin tile pin fixation and peeling prevention method "JK Cerider Method"

Transparent resin tile pin fixation and peeling prevention method "JK Cerider Method"

Non-peeling, non-falling, unchanging! A tile fall prevention method that maintains aesthetics.

The "JK Serider Method" is a tile fall prevention technique that reinforces tiled exterior walls using a special acrylic resin called "JK Serider," which contains short fibers, and special anchor pins. It has received certification from the Better Living Foundation and meets the quality standards established by the UR Urban Development Corporation for exterior wall tile repair technology. The JK Serider Method has over 700 construction achievements, with a cumulative construction area exceeding 700,000 square meters. 【Features】 - Patent-protected method - High waterproofing and blocking properties due to acrylic resin, preventing exterior wall deterioration and extending lifespan - The coating is colorless and transparent, preserving the luxurious texture of the tile finish and maintaining its beauty - Prevents the peeling of exterior wall finishing materials during earthquakes and suppresses the occurrence of cracks For more details, please contact us or download the catalog.

  • tile

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Rock Solidification Injection Material "RBS-USR (Silica Resin)"

Rock Solidification Injection Material "RBS-USR (Silica Resin)"

Exhibits effectiveness even in a limited range of improvements with early strength development! Flame-retardant rock solidifying material.

"RBS-USR (Silica Resin)" is a rock solidification material developed for the improvement and modification of tunnel ceilings, faces, and slopes. It exhibits rapid strength development and demonstrates sufficient effectiveness even within limited improvement areas. Additionally, the solidified material is highly safe and has excellent flame retardant properties. It can be widely used in various applications, including the FIT method, fore-poling method, AGF method, and other auxiliary methods for tunnel excavation. 【Features】 ■ Rapid strength development ■ Sufficient effectiveness even in limited improvement areas ■ Solidified material is highly safe with excellent flame retardant properties ■ Widely applicable in various uses *For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials
  • Tunnel Materials

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Bored piles and embedded piles "micro piles"

Bored piles and embedded piles "micro piles"

Improved adhesion performance with grout material! Pile material combining nodules and economical valves.

"Micro piles" are small-diameter cast-in-place piles or embedded piles with a diameter of approximately 100 to 300 mm. Steel pipes are pulled in while drilling into the ground to the required depth, and if necessary, steel reinforcement materials such as rebar are inserted, followed by the injection of grout material to form the pile. This product also features a reliable coupler-type threaded joint that guarantees the full strength of high-strength steel pipes, along with nodules that enhance adhesion performance with grout material and an economical non-return valve. [Features] ■ Manufactured using electric resistance welding, resulting in excellent dimensional accuracy. * Depending on design conditions, the application of general structural carbon steel pipes (STK) is also possible. ■ Equipped with an economical and high-performance non-return valve, ensuring reliable grouting. ■ A menu for efficient construction tailored to the geological conditions of the site can be selected. * For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Pile and foundation work

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Reinforced steel plate bonding method for lining repair.

Reinforced steel plate bonding method for lining repair.

Patent construction method! Economically and accurately repair tunnel lining concrete with compact construction!

The "Steel Plate Adhesive Method for Lining Repair" is a technique that allows for the economical and precise repair of aging tunnel lining concrete. By connecting steel plates of a specified length on-site using splice plates, anchoring them along the inner surface of the lining, injecting, and maintaining the lining with the rigidity of the steel, the required repair effect can be achieved simply by adjusting the installation pitch P1 and P2 of the steel plates. This compact construction method can be applied regardless of the site and allows for work to be carried out while the tunnel remains in use. 【Features】 ■ Maintains lining with the rigidity of steel ■ Achieves the required repair effect simply by adjusting the installation pitch of the steel plates ■ Compact construction that is not site-specific ■ Can be executed while the tunnel remains in use ■ Manual construction is possible from transportation to execution, eliminating the need for construction machinery *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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Revival Method

Revival Method

Reduce the burden on factory buildings! By implementing insulation, energy-saving effects from heating and cooling can also be expected.

The "Revival Method" is a technique primarily adopted for repairing slate roofs in factories. This method involves a polyurethane spraying technique that allows for waterproofing by integrating with the existing roof. In addition to waterproofing, it also enables insulation and reinforcement simultaneously, and it is characterized by being one-sixth the weight compared to conventional cover methods. Currently, customers experiencing rain leaks in their factories can expect energy-saving effects from heating and cooling by implementing insulation. Additionally, it can reduce the burden on factory buildings compared to traditional cover methods. 【Features】 ■ Complete seamless waterproofing (leak compensation) ■ External insulation effect (energy-saving measures) ■ Increased strength (impact resistance, puncture prevention) ■ Prevention of roof detachment (adhesion method) ■ Possible reduction of burden on factory buildings compared to conventional cover methods For more details, please refer to the catalog or feel free to contact us.

  • Heat insulation and heat shielding methods
  • Waterproofing work
  • Renovation and repair methods

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Repair method "KM Lift Method"

Repair method "KM Lift Method"

Ensure the progression of cracks occurring in the vertical stiffeners of steel deck bridges is reliably stopped and prevent the occurrence of new cracks.

The "KM Lift Method" is a new repair technique for damage occurring at the vertical stiffeners and deck plate welds of steel deck plate box girder bridges. This method employs a different approach from conventional techniques, closely bonding the deck plate with specially designed reinforcement members to achieve a high repair effect. Additionally, the optimally placed stiffening members allow for constant visibility of the damaged weld areas. 【Features】 ■ Increases flange rigidity without disrupting traffic ■ Only two bolt holes are required for processing existing structures ■ Reinforcement members are lifted up due to the pin effect ■ Monitoring holes allow for checking the condition of crack propagation areas ■ High reinforcement effect leads to stress reduction (90% reduction in maximum stress range and 80% reduction in equivalent stress range) *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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