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Water stop Product List and Ranking from 38 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Water stop Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Fuji Kogyo Co., Ltd. Tokyo Head Office Tokyo//Trading company/Wholesale
  2. セイクングループ Aichi//Industrial Electrical Equipment
  3. スズキ 機械エンジニアリング部 Osaka//Trading company/Wholesale
  4. 4 Nitto L Materials Osaka//Building materials, supplies and fixtures
  5. 5 ダイクレ Tokyo//Building materials, supplies and fixtures
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Water stop Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Strong against guerrilla rainstorms! Use Swedish-made, reusable flood barriers for flood prevention! セイクングループ
  2. Removable water stop board "Flood Stopper" Fuji Kogyo Co., Ltd. Tokyo Head Office
  3. 次世代型プラスチック止水板『プラバリア』 Fuji Kogyo Co., Ltd. Tokyo Head Office
  4. 4 BX Water Stop Board Lac Set スズキ 機械エンジニアリング部
  5. 5 Replace sandbags! Easy-to-install flood barrier "Box Wall" Nitto L Materials

Water stop Product List

16～30 item / All 111 items

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【Case Studies of Stop Water Board】 Demonstrating WS-4 with a Low Budget! WS Lights are Also Being Introduced One After Another.

【Case Studies of Stop Water Board】 Demonstrating WS-4 with a Low Budget! WS Lights are Also Being Introduced One After Another.

The basic installation is done directly on the wall surface or door frame, so there is no floor work required, resulting in lower construction costs!

The "Water Shutter Light" that we handle can be installed inexpensively without floor construction. The water stop panel is common with the "Water Shutter," allowing for high water stop performance even with a simple water stop board! Here are some examples of where this product has been implemented. 【Case Overview】 ■ Adopted Product - Water Shutter Light ■ Issue - Elevators stop due to flooding caused by regular heavy rain ■ Reason for Adoption - It could be installed at a low cost compared to elevator repair costs - Leakage is minimal, preventing the elevators from stopping 【Construction Details】 ■ Product Details: Width 1100 mm, Water Stop Height H342 (2-panel) ■ Building: Condominium ■ Installation Location: In front of the elevator ■ Region: Aichi Prefecture 【Features】 ■ It is primarily installed directly on walls or door frames, and since there is no floor construction, the installation cost is low. *For more details, please refer to the PDF document or feel free to contact us.

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【Case Study of Water Stop Board】Installation in the underground parking lot of a commercial facility.

【Case Study of Water Stop Board】Installation in the underground parking lot of a commercial facility.

The reason for adoption is the technical ability to present specific countermeasures! Introducing examples of water stop boards.

We would like to introduce a case study of the "Water Shutter" that our company handles. In a certain commercial facility, there were central medians and height differences, making standard installation difficult. The product was adopted due to our technical ability to propose specific countermeasures for the installation. 【Case Overview】 ■Product Details: Width 3000 mm, Water Stopping Height H1020 mm (6-panel) ■Building: Certain commercial facility ■Installation Location: Concrete gap opening ■Region: Itabashi Ward, Tokyo *For more details, please download the PDF or feel free to contact us.

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【Case Studies of Water Stop Boards】Is it true that there are subsidies for the installation of water stop boards?

【Case Studies of Water Stop Boards】Is it true that there are subsidies for the installation of water stop boards?

For individuals and businesses considering flood prevention measures! This is a system that allows you to introduce flood barriers at a great price.

We would like to introduce a case study of the "Water Shutter" that our company handles. Before the introduction of the water stop board, there were budget-related challenges such as, "We are considering the introduction of a water stop board for flood prevention, but high-performance water stop boards are also expensive," and "If it’s an individual installation, the budget does not match." The "subsidy for the installation of water stop boards," which is widely implemented in areas prone to flooding, incorporates various systems in each municipality. Customers considering flood prevention may want to check with their local municipality. 【Case Overview】 ■ Product Details: H377 (2-panel) ■ Building: Private residence ■ Installation Location: Garage opening ■ Region: Aichi Prefecture ■ Subsidy Details: Half of the installation cost of the water stop board (up to 300,000 yen) *For more details, please feel free to contact us.

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Removable water stop board "Flood Stopper"

Removable water stop board "Flood Stopper"

Measures against flooding and water damage caused by typhoons and guerrilla rainstorms!

The "Flood Stopper" is a detachable water barrier made of aluminum. It is lightweight and easy to transport, allowing for installation in various environments and situations. 【Features】 ■ Water Barrier Panel The inside of the panel is hollow, making it lightweight and easy to carry. Being made of aluminum, it is free from rust and has an excellent pressure resistance structure. ■ Upper Bolt By applying strong pressure from above, the gaps between the panels are eliminated, ensuring a secure lock. Even when the water barrier panels are stacked high, they effectively prevent water flow. ■ One-Touch Lock Using a one-touch lever, the water barrier panel can be pushed horizontally to lock it in place. This firmly supports water pressure and enhances water resistance when used in conjunction with the upper bolt. ■ Back Support The back support firmly holds the water barrier panel, allowing it to withstand high water pressure and impacts from debris. Even when panels are stacked, it effectively supports water pressure. *For more details, please download the catalog PDF or feel free to contact us.

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次世代型プラスチック止水板『プラバリア』

次世代型プラスチック止水板『プラバリア』

土嚢に代わる軽量＆連結可能な止水板。角度調整もできて豪雨・洪水対策に最適。

「プラバリア」は、積水テクノ成型が開発した洪水・豪雨対策に特化した次世代型プラスチック止水板です。 土嚢など従来の止水対応に比べ軽量で設置が速く、連結・角度調整・スタッキング（積み重ね保管）などの機能により、あらゆる場所で迅速かつ効率的な浸水防止が可能です。 ■特長 ・軽量設計でスピード設置 　樹脂素材を用い、本体・連結部品・エンドキャップを軽く設計。 　ひとりでも搬入・設置が容易です。 ・連結・角度調整機能 　連結パーツで複数ユニットを組み合わせ可能。 　角度調整は前30度、後30度・60度・90度と対応し、 　設置場所や流れの方向に応じて形を自由に調整できる構造です。 ・スタッキング保管 　使わない時は本体を重ねて保管でき、省スペース。 　運搬コストや保管場所の負荷を低減します。 ・止水性能・耐久性 　ゴムパッキンははめ込み式で接着不要。交換も簡便。 　高い止水力で、ゲリラ豪雨や冠水から施設を守ります。 ※詳しくはカタログPDFをダウンロードしていただくか、 お気軽にお問い合わせください。

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[Comic Material Presentation] Easy installation in 2 steps even for women! 'Flood Stopper'

[Comic Material Presentation] Easy installation in 2 steps even for women! 'Flood Stopper'

NETIS acquisition! Measures against flooding and water damage caused by typhoons and other events! Lightweight at 2.5 kg per sheet and usable for 10 to 20 years! Achieves zero leakage through a unique manufacturing method.

Do you have concerns like, 'I want to install a flood barrier, but it's heavy and difficult to set up...' or 'The installation method is complicated, and by the time I can set it up, flooding has already occurred...'? Our high-performance detachable flood barrier made of aluminum alloy, 'Flood Stopper,' weighs only 2.5 kg per panel with a height of 20 cm, making it easy for women to install safely, and it can be stacked up to a height of 2 meters. The installation method is simple—just tighten the top bolt and lock it with a one-touch lever! We have achieved zero leakage in performance tests. It is certified under international FM approval standards! 【Features】 ■ Lightweight at 2.5 kg per panel with a height of 20 cm ■ Passed impact tests based on FM certification standards ■ Easy installation in two steps ■ Achieved an impressive zero leakage ■ NETIS registered (Registration Number: KT-230274-A, Technology Name: Detachable flood barrier for flood prevention and two-point pressurized barrier attachment device) *For more details, please download the PDF or contact us.

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In case of emergency! 6 guidelines to remember for flood damage!

In case of emergency! 6 guidelines to remember for flood damage!

If you experience flooding damage... here are six points to remember! Asahi Construction, which handles flood barriers and waterproof boards, will explain in detail!

What will you do if you experience flooding damage? "Who should I contact?" "What should I do first?" "What about mud removal?" Here are six important points to remember after experiencing flooding damage. How you respond after flooding can significantly change the situation. Please read this to help minimize the damage as much as possible. [Contents (partial)] ■ Things to check before recovery ■ Cleaning under the floor, mud removal, and drying ■ What to do with items like this? etc. *For more details, please download the PDF or contact us.

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【NETIS Acquisition】Flood barrier 'Flood Stopper' to protect assets from water damage.

【NETIS Acquisition】Flood barrier 'Flood Stopper' to protect assets from water damage.

We protect your assets from flooding caused by typhoons and heavy rains! Lightweight, strong, easy to assemble, and zero flooding water barriers (waterproof boards, flood prevention boards)!

Flood damage caused by heavy rain and typhoons is increasing every year across the country. Additionally, when flooding occurs, it takes significant effort and funds to restore daily life to what it was before the damage. Depending on the extent of the damage, it may not be possible to return to pre-damage daily life. However, flood damage can be prevented by implementing appropriate flood control measures. The "Flood Stopper" is a water barrier with four features: lightweight, strong, easy to assemble, and zero flooding. Its structure allows for easy installation by one person, so please feel free to contact us. 【Features】 - Compact storage in a space-saving A4 size - Quick installation in about 5 minutes by one person - Maximum height of 2m, allowing for height selection based on the situation - Weighs about 3kg, making it easy for women to install - Approximately 60kg of impact resistance - NETIS registered (Registration number: KT-230274-A, Technology name: Removable water barrier for flood control, Water barrier adhesion device with two-point pressurization method) *For more details, please download the PDF or contact us.

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[Comic Present] Lightweight! Strong! Zero Leakage! Detachable Water Stopper 'Flood Stopper'

[Comic Present] Lightweight! Strong! Zero Leakage! Detachable Water Stopper 'Flood Stopper'

The total damage can amount to several hundred million yen! Before suffering damage, install the 'Flood Stopper' to prevent flooding disasters! <NETIS certified>

The "Flood Stopper" can be installed in various locations such as building openings, entrances to important equipment rooms, factories, warehouses, and entrances to underground facilities in apartments. The water stop panel is made of lightweight aluminum, making it easy for anyone, including women, to carry and set up. The height of the water stop board (waterproof board, tide prevention board) can accommodate from 37 cm, which is a substitute for sandbags, up to about 2 meters for a water stop wall. The opening width can be adjusted to your desired size by using intermediate columns. It has received high praise for its excellent water stop performance from many companies nationwide. Of course, there are no issues with water stop performance against impacts from floating debris during flooding (approximately 60 kg). (Our company has conducted tests.) 【Features】 - Waterproof height can be up to 2000 mm - Achieves an incredible leakage of 0 L - Easy assembly! Can be set up quickly - Water stop panel is lightweight (2.75 kg/1m) - Safe during installation! Resistant to impacts - Compact storage with wall-mounted storage - NETIS certified Please leave everything from planning to construction to us. We can respond nationwide, so feel free to consult with us. *For more details, please download the catalog or contact us.

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Frequently Asked Questions about Stop Water Boards (Waterproof Boards, Moisture-Proof Boards)

Frequently Asked Questions about Stop Water Boards (Waterproof Boards, Moisture-Proof Boards)

Common questions about water stop boards, such as the weight of the panels and maintenance after installation!

We would like to introduce some frequently asked questions regarding the installation of the "water stop boards (waterproof boards, flood prevention boards)" that we handle. We will answer questions such as, "Will there still be some water leakage even if the panels are installed?" as well as "Are the panels heavy?" and "Will they break if hit by floating debris?" Please check the related links below for other questions and answers. 【Sample Questions】 ■ Will there still be some water leakage even if the panels are installed? ■ Are the panels heavy? ■ Will they break if hit by floating debris? ■ Can subsidies be used? ■ Are there simple water stop boards available? *For more details, please refer to the PDF materials or feel free to contact us.

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Can your building be protected from water damage? The damage can amount to hundreds of millions of yen.

Can your building be protected from water damage? The damage can amount to hundreds of millions of yen.

"Regret comes too late." When muddy water enters a building and expensive machinery is damaged, it results in significant losses! If you are concerned about flooding, please feel free to consult with us first.

(Introduction of voices from factories affected by Typhoon No. 19 in the first year of Reiwa) The river behind the factory broke its banks, and the entire first floor was flooded. The vehicles and tools, as well as machinery used for maintenance that were entrusted to us by customers, were submerged. With all lifelines down, we were in a situation where we didn't know where to start. Some machinery replacements took two years, and it took three years to complete all restoration work, including the office. Although insurance covered some costs, the expenses were greater than we had anticipated. Subsequently, we installed flood barriers at the factory and took measures to surround important equipment with flood barriers. Heavy rain and flooding, unlike earthquakes, provide accurate information in advance through warnings and disaster prevention broadcasts from city offices, as well as television and mobile apps, allowing for the installation of flood barriers and preparation for countermeasures beforehand. To expedite recovery after flooding, measures that correspond to the risks are necessary! Flood barriers (waterproof barriers, tidal barriers) serve as stopgaps to protect the facilities and equipment necessary for maintaining the factory. *For more details, please refer to the related links or feel free to contact us.

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Even 10cm of flooding makes it difficult to open doors! About rainfall *Materials available.

Even 10cm of flooding makes it difficult to open doors! About rainfall *Materials available.

Even just 10 cm of flooding can make it difficult to open doors! An introduction to precipitation.

According to the Japan Meteorological Agency, the amount of precipitation is expressed in millimeters (mm) as the depth of water that would accumulate if the rain did not flow away anywhere. Even a slight 10 cm of flooding can make it difficult to open doors, among other impacts. Water pressure can have a greater effect than one might expect. If the entrance is lower than the road, water is more likely to accumulate, leading to even greater impacts, and it could result in significant damage if water collects in underground parking lots. Make sure to regularly clean around car steps and drainage ditches. For the installation of flood barriers (waterproof boards, tide barriers) "Flood Stopper" to protect your valuable assets from flooding damage caused by typhoons or sudden heavy rains, trust Asahi Construction Co., Ltd.! *For more details, please refer to the PDF document or feel free to contact us.

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Is the elevator out of service? Flood prevention measures for electrical equipment *Materials are being distributed.

Is the elevator out of service? Flood prevention measures for electrical equipment *Materials are being distributed.

Significant damage such as the elevator becoming unusable! Introducing flood prevention measures.

The Ministry of Land, Infrastructure, Transport and Tourism has issued guidelines on flood prevention measures for electrical equipment. Due to flooding in the electrical rooms of high-rise condominiums in the metropolitan area, power outages occurred, leading to significant damage as essential lifelines were disrupted and elevators became unusable. Among the measures outlined in the guidelines, flood barriers were also mentioned as a way to prevent water ingress at openings. Why not consider flood barriers to protect electrical rooms and elevators that are directly related to daily life? For the installation of flood barriers (waterproof boards, tide boards) "Flood Stopper" to protect your valuable assets from flooding damage caused by typhoons and sudden heavy rain, trust Asahi Construction Co., Ltd.! *For more details, please refer to the PDF materials or feel free to contact us.

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Flood damage is a disaster that can be predicted! Flood damage risk prediction *Materials available.

Flood damage is a disaster that can be predicted! Flood damage risk prediction *Materials available.

Flood damage can be predicted among disasters! By taking measures, it is possible to minimize the damage.

To avoid panicking in case of an emergency, how should we gather information on a daily basis? It would also be good to check predictions of flooding damage and to consider flood prevention measures such as flood barriers in advance. You might often think that you will be fine, but flooding is one of those disasters where you can predict its occurrence and minimize damage by taking preventive measures. At Kyokujitsu Construction, most of our sales staff are certified disaster prevention specialists. We have many staff members who can provide proper advice with solid knowledge, so please feel free to consult with us. For the installation of flood barriers (waterproof boards, tide prevention boards) "Flood Stopper" to protect your valuable assets from flooding damage caused by typhoons and sudden heavy rains, trust Kyokujitsu Construction Co., Ltd.! *For more details, please refer to the PDF materials or feel free to contact us.

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I will participate in the "BCP Training Session for Elderly Care Facilities in Zero Meter Elevation Zones"!

I will participate in the "BCP Training Session for Elderly Care Facilities in Zero Meter Elevation Zones"!

March 14, 2023! Preparing for massive earthquakes, storm surges, and flood disasters striking the zero-meter elevation zone.

Our company will be exhibiting the "Flood Barrier" at the "BCP Training Session for Elderly Care Facilities in Zero Meter Zones" held at the Higashi Betsuin Hall on the 3rd floor of the Higashi Betsuin Kaikan. During this training session, we will present how facilities in zero meter zones would be affected by disasters such as the Nankai Trough earthquake and the Ise Typhoon that struck in 1959, and what kind of BCP (Business Continuity Plan) is necessary to respond to these situations. We plan to showcase stockpiled materials and provide a virtual experience of disaster impact. [Overview] ■ Date: March 14, 2023 (Tuesday) 1:30 PM - 4:30 PM ■ Location: Higashi Betsuin Hall, 3rd floor of Higashi Betsuin Kaikan (2-8-45 Tachibana, Naka Ward, Nagoya) ■ Application Deadline: First 200 participants (registration will close once this number is reached) ■ Participation Fee: Free

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