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

Last Updated：Oct 01, 2025 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：Oct 01, 2025 Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

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シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
ケー・エフ・シー Osaka//Building materials, supplies and fixtures manufacturers
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 菱和コンクリート Tokyo//General contractors and subcontractors

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Repair Method Product ranking

Last Updated：Oct 01, 2025 Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Stretchable Joint Repair Method "Ex Relife Method"
Exterior Wall Composite Repair Method "Non-Net Guard U Method" シーカ・ジャパン
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 Simple Repair Method for Guardrail Posts "GPR Method" ケー・エフ・シー
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

46～53 item / All 53 items

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Measures for preventing snow accumulation accidents from road signs.

Lightweight yet extremely durable. A snow shedding prevention method that is easy to process and can be installed in any shape.

Our company provides methods for preventing snow accumulation accidents from road signs. Using a delta-shaped inclined plate, snow that adheres is allowed to fall naturally, and the use of highly insulating expanded polystyrene as the main body prevents freezing due to low temperatures. Additionally, it is easy to process, can accommodate any shape, and is lightweight, which reduces installation work. 【Features】 ■ Sprayed with Mizelon paint for improved durability, water repellency, and reduced snow accumulation due to its slippery surface. ■ Evolved into a detachable method to streamline regular maintenance and other tasks. *For more details, please download the PDF or feel free to contact us.

Company：田中建設
Price：Other

Special Construction Method

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Ninja Seal Bridge Expansion Joint Repair Method [For Aging Areas of Small Bridges!]

Simultaneous repair of the rear support Con! For repairing leaks and malfunctions occurring in bridge joints! Selected by the Ministry of Land, Infrastructure, Transport and Tourism for "Technology for Repairing Water Stop Sections of Bridge Expansion Devices"!

The "Ninja Seal Bridge Expansion Device Repair Method" is a cost-effective and simple technique using a two-component, room-temperature polyurea resin that suppresses water leakage by filling the gaps in the bridge expansion device and covering it uniformly. It utilizes a durable urethane-based resin material known as "soft stainless steel." No heavy machinery is required, and it can be easily and quickly applied even by those without specialized skills, allowing for simultaneous repairs of post-installed concrete. Additionally, since it does not involve fire, it reduces the risk of fire and burns. 【Features】 ■ Technology suitable for small-scale bridges ■ Can be applied by anyone ■ Applicable to straight butt joints ■ Can also accommodate slide joints and embedded joints (conditions apply) *For more details, please download the PDF or feel free to contact us.

Reinforcement and repair materials
Renovation and repair methods

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Exterior Wall Composite Repair Method "Non-Net Guard U Method"

Outstanding coating performance enables a peeling prevention method without the use of nets!

The "Non-Network Guard U Method" is a new concept for exterior wall composite repair that integrates a peeling prevention layer and a finishing layer, aimed at shortening construction time and reducing labor. By fixing the exterior wall finishing layer to the structure with a special dedicated anchor, and coating the wall surface with a one-component special polyurethane resin that has high film strength and excellent durability, it prevents the peeling of the finishing layer without using a net. This method allows for the streamlining of processes and reduction of labor for the peeling prevention layer. 【Features】 ■ Significant reduction in construction time ■ Preventive maintenance through surface renovation ■ Can be executed by a single trade ■ Applicable to various shapes ■ High waterproof performance added *For more details, please download the PDF or feel free to contact us.

Company：シーカ・ジャパン
Price：Other

Tile work

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[NETIS Registration] Repair work for stone walls and stone masonry 'Tosui CON Filling Method'

One 4-ton truck can work anywhere! A low-cost stone masonry and stone wall repair method that doesn't require heavy machinery! Since the construction period is short, traffic disruptions are minimized! Please take a look at the construction photos.

The "Tosui CON filling method" is a construction technique aimed at preserving and maintaining existing structures while maintaining landscape formation. We have received support for "short construction periods! Low budgets! Construction without heavy machinery, regardless of location!" and requests for construction have rapidly increased, primarily from municipal offices. For the deterioration of stone masonry and stone walls in riverbanks, waterways, and residential areas, a plant is set up on a 4-ton truck brought to the site, and Tosui CON (aggregate, cement, water, B.CON + S), which excels in permeability, strength, durability, and workability, is injected and filled through joints and cracks. This helps maintain the stability of the stone masonry and suppresses piping phenomena by draining water from the joints. Waterproofing is also possible by changing the materials used. 【Features】 ■ Discharge of backwater is possible ■ Does not encroach on river cross-sections ■ Easy construction in narrow areas ■ Compact plant yard ■ Extended pumping hoses allow for extensive construction NETIS Registration Number: CG-140010 Hiroshima Prefecture Infrastructure Deterioration Countermeasures (Longevity Technology) Registration No. 26-007-2 *For more details, please refer to the catalog or feel free to contact us. 【NEW】We have created a photo collection of recent construction examples. Please download and take a look.

Company：ESP
Price：Other

River construction
Other construction services
stone

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River and coastal erosion repair work

No operational pollution or water quality pollution will occur! Introducing construction methods that can reduce total costs.

We would like to introduce our "River and Coastal Erosion Repair Work." A composite pipe, which integrates a pressure pipe and a water suction pipe, is inserted into the cavity of the erosion structure to discharge stagnant water while preventing damage expansion through concrete pressure placement. There is no displacement of the river width, and it does not disrupt the landscape or form. Additionally, construction machinery and manual labor are not required, allowing for a reduction in workforce. 【Features】 ■ No displacement of the river width ■ Does not disrupt the landscape or form ■ No water replacement needed for low water volume affected areas ■ Construction by extending the pressure placement hose from a distant mixing vehicle ■ Short-term construction is possible *For more details, please refer to the PDF document or feel free to contact us.

Company：ESP
Price：Other

Renovation and repair methods

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Repair Method "KM Rivet Method"

A new method for riveting using high-frequency induction heating.

Our company is currently conducting mechanical research, construction research, and diagnostic technology research related to rivet joints in collaboration with multiple universities. In particular, in the construction research, we have successfully developed a construction system that improves the compactness of a series of materials and equipment related to rivet installation, as well as construction efficiency and safety, by adopting an electromagnetic induction heating method, which differs from the conventional rivet heating method. We obtained a patent for this in 2021. 【Features】 ■ Speedy construction Rivets are instantaneously heated by high-frequency induction heating, allowing them to reach a temperature suitable for installation in just a few seconds. ■ Excellent safety No need for a fire bed. No need to pass high-temperature rivets. The risk of fire is extremely low. ■ Standardized work No special skills from skilled workers are required. ■ Modular construction equipment Generator, high-frequency power supply, and heating coils are modularized. *For more details, please refer to the PDF document or feel free to contact us.

Company：MKエンジニアリング
Price：Other

Renovation and repair methods

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Quick Cutter Method

Minimize the construction area and shorten the construction time! Introducing the construction methods we use.

The "Quick Cutter Method" is a technique for replacing manhole covers, where a circular cutter equipped with a wireless camera is mounted on an excavator to cut through asphalt and concrete pavement. It uses ultra-rapid hardening, high fluidity, non-shrink grout (AQC grout) as the restoration material. It can be attached to excavators in the 0.1 to 0.2m (3t to 4t) class using a coupler. (Breaker placement required) It can cut to a maximum depth of 500mm, making it suitable even for thick pavements. 【Features】 ■ Equipped with cutter lift speed and lowering pressure adjustment functions ■ Circular cutting minimizes the construction area and shortens construction time ■ Can be operated while the excavator is loaded on a 4t flatbed vehicle ■ A wireless camera is installed inside the cutter, allowing for quick and safe alignment as it can be monitored from the driver's seat of the excavator ■ Can cut near curbs due to its hanging design *For more details, please download the PDF or feel free to contact us.

Company：アクアインテック
Price：Other

Civil Engineering Method
Inspection hatches, manhole covers, and ditch covers

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