Water stop method - メーカー・企業19社の製品一覧とランキング | イプロス

更新日： 集計期間:Jan 14, 2026～Feb 10, 2026
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Water stop methodのメーカー・企業ランキング

更新日： 集計期間:Jan 14, 2026～Feb 10, 2026
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  1. クロダイトグループ Aichi//Electricity, Gas and Water Industry
  2. 三生化工 本社 Ishikawa//Other construction industries
  3. 茶谷産業 東京支社 Tokyo//Trading company/Wholesale
  4. 4 北斗金属工業 Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 ＭＡＳＵＤＡ Tottori//Other construction industries
企業ランキングへ

Water stop methodの製品ランキング

更新日： 集計期間:Jan 14, 2026～Feb 10, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。

  1. Airbag-type water stop method "ABS method" クロダイトグループ
  2. Reduce secondary water leakage! High-pressure injection water stop method 'TAP Grout Method' 茶谷産業 東京支社
  3. Waterstop method: Screw bit type SB separator waterstop method for waterproof sheets. 北斗金属工業
  4. 4 Injection Water Stopping Method: Alpha-Zor-G High-Pressure Injection Water Stopping Method 三生化工 本社
  5. 5 Two-liquid mixed injection waterproofing method "Mixed Grout" ＭＡＳＵＤＡ

Water stop methodの製品一覧

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SK Grout Plug SS Injection Water Stop Method

SK Grout Plug SS Injection Water Stop Method

Utilized for cracks, cold joints (construction joints), and leakage areas of separation holes!

The "SK Grout Plug SS Injection Water Stop Method" is an automatic low-pressure water replacement type underwater curing epoxy resin injection water stop method. It injects resin into leakage points from separation holes, cracks, and cold joints (construction joints) in underground structures in construction and civil engineering. Additionally, since the separation hole and the installation seat for the "Sika Duraguard Grout Plug SS" are of the same shape, reliable water stopping can be easily achieved. 【Products Used (Excerpt)】 ■ Injection Material: Sika Duraguard SS1 Low Viscosity Epoxy Resin (Underwater Curing Type) ■ Drilling Tools & Driving Rod for Grout Plug SS - Core Bit Φ25mm Cutter - Core Bit Φ25mm Shank - Core Bit Φ25mm Center Pin *For more details, please download the PDF or feel free to contact us.

  • Concrete construction
  • Renovation and repair methods
  • Water stop method

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Water-stopping method

Water-stopping method

It is also possible to make it double on the inside and outside! Introducing the "TSKJ method" and "flexible joint method"!

We would like to introduce our "Water Stop Construction Method." The "Mortar Method" is a simple technique that involves filling the joint area of the product with mortar. It is also possible to create a double layer on the inside and outside. Other methods include the "Butyl Rubber Method" and the "Water-Swellable Rubber Method," which can be selected according to the application. 【Types of Methods】 ■ Mortar Method ■ Butyl Rubber Method ■ Water-Swellable Rubber Method ■ Sealing Method ■ TSKJ Method ■ Flexible Joint Method *For more details, please refer to the PDF materials or feel free to contact us.

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  • Special Construction Method
  • Water stop method

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Reduce secondary water leakage! High-pressure injection water stop method 'TAP Grout Method'

Reduce secondary water leakage! High-pressure injection water stop method 'TAP Grout Method'

[Catalog Present] Demonstrates high water stop effectiveness! A revolutionary water stop method that reduces the causes of structural deterioration.

The "TAP Grout Method" is a high-pressure injection waterproofing technique that replaces the pathways of water within concrete structures with resin. By using a TAP injection machine to continuously inject TAP grout solution under high pressure, it reduces the re-leakage that causes deterioration of the structure. In addition to its waterproofing effect, it is a groundbreaking method that improves density and durability, workability and cost-effectiveness, as well as aesthetics. 【Features】 ■ Replaces water pathways in structures with resin ■ Injects TAP grout solution using a high-pressure TAP injection machine ■ Uses O-plugs (stainless steel) *For more details, please download the catalog or contact us.

  • grout
  • Water stop method

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Airbag-type water stop method "ABS method"

Airbag-type water stop method "ABS method"

A water-stopping method that helps shorten construction periods and reduce areas affected by water outages!

The "ABS Method" is a simple device that allows for localized water shut-off in pipelines without requiring special skills, enabling quick operation. We offer two different methods, "Method I" and "Method II," which use different saddles. These methods primarily contribute to leak repair work, installation of shut-off valves, and pipeline relocation projects. 【Lineup】 ■ Method I: Uses the "Stopper Saddle" developed by our company ■ Method II: Uses commercially available saddles with branch valves *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method
  • Renovation and repair methods
  • Piping Equipment
  • Water stop method

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High Reliability Water Stop Method for Concrete Joint: "Pingrout PW System"

High Reliability Water Stop Method for Concrete Joint: "Pingrout PW System"

Shutting out water leaks from concrete joints! Underground waterproofing technology that supports structures.

The "Pingraut PW System" is a preventive maintenance method that replaces traditional water-stopping boards and water-expanding seals by embedding hollow members (PW hoses) in the concrete joint in advance. Approximately four weeks after the completion of the subsequent concrete work, a water-stopping material, hydrophilic one-component polyurethane resin "NL Paste," is injected to reliably fill the voids in the concrete (water leakage) and achieve water-stopping at the joint (Patent No. 5284888). 【Features】 ○ Underground water-stopping technology that supports long-lasting structures ○ Reliable water-stopping with simple construction ○ Can fill even fine gaps ○ Excellent adhesion to concrete surfaces ○ Superior durability For more details, please contact us or download the catalog.

  • Reinforcement and repair materials
  • Water stop
  • grout
  • Water stop method

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Two-liquid mixed injection waterproofing method "Mixed Grout"

Two-liquid mixed injection waterproofing method "Mixed Grout"

Special water-based emulsion + hydrophilic urethane mixed injection! A waterproofing method that does not depend on the amount of leakage.

The two-component mixed injection waterproofing method "Mixed Grout" reliably blocks water leakage from cracks in concrete by using a combination of polyurethane resin and a special water-based emulsion. By utilizing two types of materials with different advantages, it can address various leakage issues. Unlike single-component hydrophilic polyurethane resin injections, which are affected by site conditions, the two-component injection method achieves a self-contained gel reaction, resulting in a lower likelihood of rework and easier management. 【Features】 ○ Capable of addressing various leakage issues ○ Low likelihood of rework ○ Resolves the drawbacks of long-term waterproofing ○ Achieves rapid waterproofing effects For more details, please contact us or download the catalog.

  • Special Construction Method
  • grout
  • Water stop method

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Reinforced waterproofing method

Reinforced waterproofing method

Construction is possible in high humidity environments! By utilizing carbon fibers, performance is further enhanced.

The "Reinforced Water Stopping Method" involves V-cutting along cracks and joints in areas where water infiltrates, applying a water-resistant surface using quick-setting cement mixed with special water-based epoxy resin, and then coating it with crystal lining material and layering glass cloth to finish, creating a strong adhesive lining layer. This method can be implemented in high-humidity environments and possesses strong adhesive properties, allowing it to maintain water stopping effectiveness over the long term compared to conventional methods. 【Features】 ■ Can be constructed in high-humidity environments ■ Strong adhesive strength ■ Capable of maintaining water stopping effectiveness over the long term ■ Certification for water pressure resistance and water stopping properties ■ Obtained "Construction Technology Review Certification" *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Water stop method

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Back-pressure injection waterproofing method

Back-pressure injection waterproofing method

Ideal for existing underground water stoppage! Back-injection water stopping method using Alpha-Zol G.

We would like to introduce a construction method using "Alpha-Zol G," which enhances the durability and water-tightness of concrete structures and can effectively block water leaks. This method targets water leaks from multiple sources, such as honeycombing, construction joints, separators, and cracks, making it ideal for waterproofing existing underground structures. The waterproofing effect is stable over the long term, and the product complies with standards, ensuring safety. 【Features of the Method】 ■ The injection material identifies the source of the leak and stops it. ■ Excellent adhesion to wet concrete at leak points. ■ The materials (solvent-free) and method are safe for the surrounding environment and workers. ■ Superior resistance to seawater, acids, alkalis, and chemicals. ■ Provides stable waterproofing performance over the long term. ■ Partial construction is possible. *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing Agent
  • Waterproofing work
  • Water stop method

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Injection Water Stopping Method: Alpha-Zor-G High-Pressure Injection Water Stopping Method

Injection Water Stopping Method: Alpha-Zor-G High-Pressure Injection Water Stopping Method

Achieves long-term water stopping effects without damaging structures! High-pressure injection water stopping method using Alpha-Zol G.

We would like to introduce a construction method using "Alpha-Zol G," which enhances the durability and water-tightness of concrete structures and can effectively block water leakage. It can fill even the fine gaps caused by cracks, ensuring reliable water stoppage. This method is effective against leaking water that seeps, stains, or drips in concrete structures and buildings. Additionally, by using auxiliary agents, it can also handle strong water leaks. Furthermore, the plug length is set to 100mm, making it less likely to cause concrete damage during high-pressure injection, thus protecting the structure. 【Features】 ■ Reliable water stoppage ■ Does not damage the structure ■ The plug diameter is Φ10mm, making repair marks less noticeable ■ Water-based material that does not contain organic solvents, ensuring safety for workers and the environment *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing Agent
  • Waterproofing work
  • Water stop method

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Small-scale stop water construction method

Small-scale stop water construction method

Waterproofing and soundproofing maintenance work in a narrow expandable play area!

The "Small Gap Water Stopping Method" involves installing a wire within the gap from the lower side of the expansion device to carry out all operations and lay down the water stopping and drainage structure. It can also address water stopping in narrow gaps (small spaces where a person's hand cannot fit), which was previously considered impossible. 【Features】 ■ Capable of filling and stopping water in narrow gaps (small spaces) ■ Absorbs expansion and contraction through the deformation of "foam cells" ■ Excellent water stopping ability and durability ■ Adapts well to the unevenness of concrete surfaces ■ Strong adhesion to concrete surfaces *For more details, please download the PDF or feel free to contact us.

  • Waterproofing Agent
  • Renovation and repair methods
  • Bridge Materials
  • Water stop method

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Bandex Flexin Water Stopping Method

Bandex Flexin Water Stopping Method

The definitive method for stopping water leaks of various kinds. It will definitely stop the leaks in that building.

The "Bandex Flexin Water Stop Method" is a water stop technique that involves injecting a special acrylic-based resin (water stop agent) with a viscosity similar to water into leaking areas of concrete under high pressure. The injected water stop agent spreads throughout the gaps in the leaking area, becoming a highly elastic resin that exhibits a high level of water stop effectiveness. This is a system where the injection agent, injection machine, and method are integrated. 【Features】 - The curing time of the injection agent can be freely adjusted, curing from liquid to elastic resin in as little as 10 seconds. It allows for easy water stopping even in large leakage areas. - The resin is injected in a mixed state using a dedicated injection machine, reacting as a two-component mixture. There is no uncured resin left inside the concrete structure, which enhances the water stop effect, among other benefits. *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Water stop method

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Construction Method: High Injection Water Stopping Method

Construction Method: High Injection Water Stopping Method

The high-injection water stop method is a technique for locally stopping leaks in concrete structures that come into contact with water.

The high-injection water stop method is a highly reliable water stop technique that involves systematically drilling an injection port at the leak location and injecting high pressure into fine gaps that lead to water flow using a special injection packer "HP-70."

  • Reinforcement and repair materials
  • Other civil engineering works
  • Special Construction Method
  • Water stop method

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Alcon TNC water stop method

Alcon TNC water stop method

Contributing to the reduction of construction unit prices and cost savings! Using a high-pressure shut-off pump developed and manufactured independently.

The "Alcon TNC Water Stop Method" can be implemented as a comprehensive solution from water stop injection to surface repair. It uses a uniquely developed high-pressure water stop pump (air-driven). This allows for continuous injection without the need to refill hoppers or similar containers, as materials are directly taken in and injected at high pressure. This contributes to reducing construction costs and expenses. 【Features】 ■ Comprehensive implementation from water stop injection to surface repair ■ Continuous injection is possible without the need to refill hoppers, as materials are directly taken in and injected at high pressure *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Water stop method

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Road bridge (steel & PC) load support type steel expansion device KMS joint

Road bridge (steel & PC) load support type steel expansion device KMS joint

~Small expansion amount, small play type~

The KMS joint is a load-supporting, surface steel, vertical, triangular tooth-shaped expansion device developed to adapt the technology cultivated in the Seapek joint for small expansion amounts and small gap bridges.

  • Foundation construction
  • Dam construction
  • Water stop method

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Pingraut Smart Water-Stopping Method

Pingraut Smart Water-Stopping Method

We will shut out all leaks with our smart water-stopping method!

The Pingrout water stop method is a hydrophilic one-component polyurethane resin injection water stop method jointly developed by Shimizu Corporation and Takeda Pharmaceutical Company in 1985. (Currently, the material manufacturer is Daiflex Co., Ltd.) The water stop material used in the Pingrout water stop method, hydrophilic one-component polyurethane resin (product name: NL Paste), undergoes a slow chemical reaction upon contact with water, generating carbon dioxide while foaming and curing. This expansion pressure during foaming is utilized to fill the resin into cracks in concrete and discontinuous surfaces at joints to stop water. 【Features】 - Can fill even fine cracks - Excellent resistance to acids, alkalis, and saltwater - Can be applied with simple tools like an injection gun - Safe for use in drinking water facilities (uses high-viscosity materials) - Obtained formaldehyde emission classification F☆☆☆☆ For more details, please contact us or download the catalog.

  • Other civil engineering works
  • Roof and gutter construction
  • grout
  • Water stop method

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Pingraut Smart Water Stopping Method Using High-Pressure Injection

Pingraut Smart Water Stopping Method Using High-Pressure Injection

Shut out all leaks! Smart water-stopping method using high-pressure injection technique.

"Pingrout" is a water-stopping method using NL paste (hydrophilic one-component polyurethane resin) that was developed in 1985 and has over 5,000 successful applications to date. The "Smart Water-Stopping Method" is a new technique of Pingrout that incorporates low viscosity NL paste and a high-pressure injection method. [Features] - Water-stopping marks are not noticeable - Can be constructed in a short period - Five standard methods are available, allowing selection according to the cause and situation of water leakage For more details, please contact us or download the catalog.

  • Reinforcement and repair materials
  • Drainage and water removal
  • grout
  • Water stop method

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Waterstop method: Screw bit type SB separator waterstop method for waterproof sheets.

Waterstop method: Screw bit type SB separator waterstop method for waterproof sheets.

This is a SB separation waterproofing method for waterproof sheets with excellent retention and waterproof performance.

The SB separator waterproofing method for waterproof sheets incorporates our developed waterproofing materials and anchor bolts. The retention of the concrete formwork is handled by a "screw bit," and a "large waterproofing ring" is installed at the separator penetration holes that occur in the waterproof sheet to prevent leakage. Additionally, this method does not require welding, eliminating the risk of damage to the waterproof sheet from sparks. The SB separator waterproofing method for waterproof sheets addresses the issues present in traditional waterproof sheet methods while also promising reductions in construction time and costs. 【Features】 ○ Excellent retention and waterproofing performance ○ No angle welding required ○ No use of flammable or toxic substances ○ No large-scale construction needed ○ Reduction in construction time and costs For more details, please contact us or download the catalog.

  • Waterproof sheet
  • Waterproofing work
  • Roof and gutter construction
  • Water stop method

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[Featured in Nikkei Construction] Water stop technology with sustained stable performance

[Featured in Nikkei Construction] Water stop technology with sustained stable performance

A sound concrete structure is the foundation of society. Technology to win the long battle against "water," which threatens its lifespan.

Recently, Aqua Tech Co., Ltd.'s water-stopping technology was featured in the "Nikkei Construction July 27, 2020 Special Advertising Issue." Our water-stopping technology has established trust and a proven track record in many fields, including dams, national highway tunnels, road bridge decks, water distribution tanks (Ministry of Agriculture, Forestry and Fisheries), and railway viaduct decks. We will continue to prepare new technologies that are highly functional and low-cost, further improved. 【Water-Stopping Methods Offered】 ■ Bitgrout-UG Injection Method (KK-000021-V) ■ Bitpacker Method (KK-020003-V) ■ Bitgrout-R Method (KK-010015-A) *For more details, please refer to the related link page or feel free to contact us.

  • Renovation and repair methods
  • Water stop method

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Acrylic polymer emulsion injection-type water stop agent Alpha-Zor-G

Acrylic polymer emulsion injection-type water stop agent Alpha-Zor-G

Leakage in concrete structures and buildings can be reliably stopped using injection methods!

Concrete is used in a wide range of structures, both above and below ground, such as tunnels, dams, bridges, and buildings. However, issues like cracks that occur after construction have been a long-standing challenge. Among these, water leakage from cracks can lead to rusting of the reinforcing steel inside the structure if left untreated, causing expansion and further widening of the cracks, ultimately leading to structural integrity problems. Alpha-Zor-G is an injection-type water stop agent that penetrates into fine cracks and voids associated with water leakage, not only blocking and filling them but also providing long-term water-stopping effects and safety. It is a product that complies with the "Guidelines for Tunnel Lining Reinforcement Measures" published by East Japan Expressway Company, Central Japan Expressway Company, and West Japan Expressway Company in April 2020. It is effective against seeping, oozing, or dripping water leakage in concrete structures and buildings. Additionally, by using auxiliary agents, it can also handle strong water leaks. Applicable to concrete structures, utility tunnels, waterproof layer restoration, underground structures, pipe connections, culvert joints, segment joints, construction joints, tunnels, rooftops of buildings and apartments, garages, exterior walls, bridges and abutments, riverbanks, sewage systems, irrigation channels, dams, and highly aesthetic structures (such as museums), etc.

  • Waterproofing Agent
  • Waterproofing work
  • Concrete construction
  • Water stop method

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Water Stopping Method "HSB Method"

Water Stopping Method "HSB Method"

This is an introduction to construction methods that ensure water tightness while considering ground deformation due to seismic activity!

The "HSB method" is a construction technique that ensures watertightness by filling the joints of concrete components with a specialized sealing material known as "high-elastic adhesive sealing material" from the inside, taking into account ground deformation due to seismic activity and other factors. The method is applicable to typical examples such as precast concrete box culverts and large reinforced concrete flumes. Additionally, it can be applied to concrete structures where the displacement of the joints required by design falls within the deformation range specified by this method. 【Features】 ■ High-elastic adhesive sealing material ■ Watertightness against joint shapes and joint displacement ■ Joints that can withstand Level 1 and Level 2 seismic motions in sewer pipelines *For more details, please refer to the PDF materials or feel free to contact us.

  • Waterproofing Agent
  • Other civil engineering works
  • Civil Engineering Method
  • Water stop method

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Resin-based sheet-type water stop method "KS Method"

Resin-based sheet-type water stop method "KS Method"

A repair method for water leakage from joints and other parts of underground structures that demonstrates a water-stopping effect over a long period, eliminating the need for repeated repair work!

The "KS Method" is a repair technique designed to stop water leakage from joints and cracks in concrete structures such as underground joint trenches, tunnels, box culverts, and manholes. It is a resin-based sheet-type waterproofing method that excels in long-term durability. 【Features】 ■ With a double structure of waterproof sheets and protective nets, it demonstrates resistance to groundwater pressure and can adapt to external water pressure of 0.1 MPa or less (equivalent to a water depth of 10 m). ■ It follows horizontal displacements (up to 20 mm) caused by earthquakes, preventing re-leakage from the repaired area. ■ It does not require special construction tools, minimizing the need for cable relocation even in tunnels with congested cables, thus demonstrating high workability. *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method
  • Renovation and repair methods
  • Water stop method

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Water leakage and water stopping measures for joints and cracks in concrete structures.

Water leakage and water stopping measures for joints and cracks in concrete structures.

A water stop method to block the leakage path and a water diversion method to collect and direct the leakage to drainage facilities such as road surfaces, addressing leakage from concrete structures.

"Emergency Measures for Underground Structures (Water Leakage and Delamination)" is a method for addressing water leakage from joints and cracks in concrete structures, which can be broadly categorized into water stopping methods and water guiding methods. We quickly propose appropriate responses based on the condition of the structure assessed during site investigations. We also specialize in short nighttime work within operational lines, such as subways. We respond swiftly to water leakage and delamination within underground structures. Please feel free to contact us when needed. 【Water Stopping Method Features】 ■ A method that involves drilling to block the water leakage path at the leaking joint or crack, followed by injecting water stopping material under high pressure to seal the water path. ■ Can be applied to fine cracks. ■ Uses an electric pump that is compact and easy to transport. ■ Applicable in narrow spaces. 【Applications】 ■ Water leakage from concrete structures.

  • Waterproofing work
  • others
  • Water stop 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
  • Water stop method

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