Water stop Product List and Ranking from 28 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 Steel Industry CO.,LTD Hyogo//Building materials, supplies and fixtures manufacturers
  2. 文化シヤッター Tokyo//Building materials, supplies and fixtures manufacturers
  3. 中部美化企業 Aichi//Building materials, supplies and fixtures manufacturers
  4. 4 旭日建設 Tokyo//Construction Consultant
  5. 5 KTX テクニカルセンター Aichi//Interior construction business
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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. 簡易型止水板『Flood Guard F』＜導入事例集を進呈中＞ Fuji Steel Industry CO.,LTD
  2. BX Water Stop Board "Rakusset High Type" 文化シヤッター
  3. BX Water Stop Board "Rakusset" 文化シヤッター
  4. 4 Water Stop Board "Aqua Stop" 蔵田工業
  5. 5 Simple Type Water Stop Board "Flood Guard F" Fuji Steel Industry CO.,LTD

Water stop Product List

16～30 item / All 96 items

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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 key points to remember! Kyokujitsu 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 greatly 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? and more *For more details, please download the PDF or contact us.

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  • Other commercial buildings and service facilities
  • Waterproofing work

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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.

Protect your assets from flooding caused by typhoons and heavy rains! This is a lightweight, strong, easy-to-assemble water barrier (waterproof board, flood barrier) that ensures zero flooding!

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 - Adjustable height up to 2 meters to suit the situation - Weighs about 3 kg, making it easy for women to install - Impact resistance of approximately 60 kg - 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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  • Other commercial buildings and service facilities
  • Waterproofing work

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Suitable for exhaust vents and air vents! Window-type water stop plate.

Suitable for exhaust vents and air vents! Window-type water stop plate.

It can be used not only during the season when heavy rain disasters are a concern! We propose a 2-way usage that also serves as a measure against freezing and cold air in winter!

During the rainy season and typhoon period, there are concerns about heavy rain disasters. Not only can we prevent water intrusion during that time, but we can also prevent freezing and cold air from flowing indoors in regions where freezing is a concern during winter. If you're going to install it, we recommend a window-type water stop board that can be used throughout the year! 【Features】 ■ Easy operation by simply turning the handle to open and close the window ■ Can quickly prevent sudden water intrusion ■ Compatible with basement exhaust vents and general ventilation windows ■ Provides light and ventilation when opened ■ When closed, it not only prevents water intrusion but also offers security benefits For PDF downloads and inquiries, please use the button below!

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  • Other commercial buildings and service facilities
  • Waterproofing work

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Many achievements! Leave flood prevention to us! Removable flood barrier 'Flood Stopper'

Many achievements! Leave flood prevention to us! Removable flood barrier 'Flood Stopper'

There is a reason for being chosen! It's an era where disaster prevention measures are seen as a personal responsibility! Our experienced representative, a certified disaster prevention specialist, will propose a planning solution tailored to your company.

The "Flood Stopper" can be installed in various locations such as building openings (doors and shutter areas), entrances to important equipment rooms (like electrical rooms), in front of underground slopes, and in front of elevators. The water stop panel is made of aluminum, making it lightweight and easy to transport and install. It can be set up by anyone! 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 (width) using intermediate columns. Its high water stop performance has received high praise from many companies nationwide. There are no issues with water stop performance against impacts from drifting debris during flooding (approximately 60 kg). (Tested by our company) 【Features】 - Waterproof height can reach up to 2m. *For heights exceeding this, consultation is required. - Achieves an astonishing leakage of 0 L (equivalent to WS-6). - Easy assembly! Can be set up quickly. - The water stop panel is lightweight (2.75 kg/1m). - Safe during installation! Resistant to impacts. - Compact storage with wall-mounted storage. - NETIS certified. We are available nationwide, so please 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. Starting with "Will there be some water leakage even after installing the panels?", we also answer questions such 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 be some water leakage even after installing the panels? ■ 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 the building and expensive machinery breaks, it leads to significant damage! 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 burst 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 work was interrupted; it took three years to complete all recovery work, including the office. Although insurance covered some costs, it turned out to be a much larger expense than we had anticipated. Afterward, we installed flood barriers at the factory and took measures to surround important equipment with flood barriers. Heavy rain and floods, unlike earthquakes, provide accurate information in advance through warnings and disaster prevention broadcasts from city halls, as well as television and mobile apps, making it possible to prepare flood barriers and other countermeasures beforehand. To expedite recovery after flooding, measures that match the risks are necessary! Flood barriers (waterproof boards, tidal barriers) act as flood stoppers to protect the equipment and facilities necessary for maintaining the factory. *For more details, please refer to the related links or feel free to contact us.*

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  • Other commercial buildings and service facilities
  • Waterproofing work

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Even 10cm of flooding makes it difficult to open the door! About precipitation *Materials available.

Even 10cm of flooding makes it difficult to open the door! About precipitation *Materials available.

Even just 10cm 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 does not flow away anywhere. Even a slight flooding of 10 cm can cause impacts, such as making doors difficult to open. Water pressure has a greater effect than one might think. If the entrance is lower than the road, water is more likely to accumulate, leading to greater impacts, and it could result in significant damage if water collects in underground parking lots. Let's regularly clean around car steps and drainage ditches. For the installation of water stop boards (waterproof boards, tide boards) "Flood Stopper" to protect your valuable assets from flooding damage due to typhoons or sudden heavy rains, please leave it to Kyokujitsu 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.

Severe damage such as the elevator being out of service! 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 such as disruptions to essential lifelines and elevators becoming unusable. Among the measures mentioned in the guidelines for preventing flooding at openings, the use of flood barriers was also addressed. Why not consider flood barriers to protect essential facilities like electrical rooms and elevators that are directly linked to daily life? For the installation of flood barriers (waterproof barriers, tide barriers) "Flood Stopper" to protect your valuable assets from flooding damage caused by typhoons and 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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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 regularly? It would also be good to check predictions of flooding damage and to consider flood prevention measures, such as installing flood barriers, in advance. While it’s easy to think that "I will be fine," flooding is one of those disasters where we 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 based on solid knowledge, so please feel free to consult with us. For the installation of flood barriers (waterproof boards, tide barriers) "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 Areas"!

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

March 14, 2023! Preparation for the massive earthquake, storm surge, and flood disaster striking the zero-meter elevation zone.

Our company will exhibit the "Flood Barrier" at the "Zero Meter Zone Elderly Care Facility BCP Training Session" 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 the zero meter zone 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, Higashi Betsuin Kaikan (2-8-45 Tachibana, Naka Ward, Nagoya City) ■ Application Deadline: First 200 participants (registration will close once this number is reached) ■ Participation Fee: Free

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Removable water stop board! The charm of the water immersion stopper.

Removable water stop board! The charm of the water immersion stopper.

The assembly instructions are simple and easy! It also has water stop performance equivalent to IS standard Ws=6, so there is no worry about water leaks.

This time, we would like to highlight the appeal of our removable flood barrier, the "Flood Stopper." The product has a simple and easy assembly procedure, allowing for quick setup. I actually assembled it from scratch by myself, and the panels are lightweight (about 3 kg per meter), making it easy for a single woman to set up without any burden. For regular storage, we utilize unused space through discussions with customers to determine an appropriate storage location, ensuring it does not interfere with daily life. Some municipalities also offer subsidies for the installation of flood barriers. If you have any concerns or questions, please feel free to contact us. *You can view more details on the blog through the related links. For more information, please do not hesitate to reach out to us.*

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A must-see for those struggling with BCP measures! A disaster prevention specialist offers advice on flood countermeasures!

A must-see for those struggling with BCP measures! A disaster prevention specialist offers advice on flood countermeasures!

Flood prevention measures using stop boards, portable batteries, and water-absorbent bags! Explained clearly with illustrations. With these flood prevention measures, you can feel secure!

The products we are introducing this time are "water stop boards," "portable storage batteries," and "water absorption bags." Please refer to the illustrations and consider taking measures against flooding! ■ Removable Water Stop Board 【Flood Stopper】 It is recommended to install at building openings and electrical equipment rooms. In nursing facilities, installing water stop boards can effectively secure time for vertical evacuation. The presence or absence of water stop boards significantly affects the speed of flooding inside the facility. ■ Portable Storage Battery Securing power during disasters is a crucial issue. Generators require regular maintenance and the storage of hazardous materials (fuel). Therefore, we recommend portable storage batteries. They can support both 100V and 200V, and can be used while connected to solar panels, making them very convenient! Additionally, they come with an automatic discharge function and UPS capabilities, allowing for continuous use while plugged in! They are portable, so it’s a product you would want to have at least one of. ■ Aqua Boy Not only can it be used as a substitute for sandbags, but it also helps reduce backflow during internal flooding when used in toilets and bath drains. Furthermore, it can be stored for up to 10 years, and after use, it can be disposed of as combustible waste, making it very convenient in emergencies!

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Waterproof Panel "Water Protect Panel"

Waterproof Panel "Water Protect Panel"

A waterproof board that demonstrates outstanding water-stopping effect with its unique patented structure!

The "Water Protect Panel" is a water barrier developed to protect people, buildings, and cities from the risk of flooding. Its patented special structure, which is a testament to its high performance, does not allow even the slightest water intrusion. This product is manufactured to fit the shape and dimensions of the installation site. There are various types and combinations available depending on the installation conditions, making it possible to install in a variety of locations. Compared to large electric systems, it is cost-effective, and considering maintenance after installation, the burden on the contractor is significantly reduced. 【Features】 ■ Patented safety ■ Suitable for any installation location ■ Affordable price ■ Quick delivery and short installation time ■ Easy to install *For more details, please contact us or download the catalog.

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Water Stop Board "Water Stop Squad Tomerunja Series"

Water Stop Board "Water Stop Squad Tomerunja Series"

Quickly respond to the looming threat of water! A series of flood barriers suitable for flood damage prevention.

The "Stop Water Squad Stopper Ranger Series" is a series of stop water boards that have high water-stopping functionality, are lightweight, and can be installed quickly. Thanks to a new mechanism that applies pressure from two directions, it significantly reduces additional construction time and shortens the installation period. This has achieved a low cost that requires no maintenance expenses. It protects people and property from flooding damage caused by sudden heavy rains and typhoons. 【Features】 ■ Excellent water-stopping functionality ■ Lightweight structure ■ Easy installation ■ No electricity or construction required ■ Maintains the aesthetic of the building *For more details, please download the PDF or feel free to contact us.

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[For flood prevention!] Flood prevention barrier "Water stops. Yes!"

[For flood prevention!] Flood prevention barrier "Water stops. Yes!"

A waterproof board that can be installed with almost three touches for flooding up to 10cm! It can prevent losses from disasters in just 10 seconds.

Even if just 1 cm of water (sewage) enters an office, store, or underground space, it results in excessive labor, costs, and waste for cleanup. "Water Stops Here! Hi! II" is a flood barrier developed for urban concentrated heavy rain! It helps avoid significant damage. No prior construction is needed, and during acute phases from the onset of rain, it can be set up by women in under 10 seconds. It can withstand flooding of about 5 to 7 cm. If the water level rises beyond that, the weight (included weight) is set so that the flood barrier presses against the floor. This accommodates up to 12 to 13 cm, and if it feels like it’s going higher, a tension rod (support rod) is used to keep the flood barrier from shifting from the floor (adjusted with screws). This is effective for flooding up to 25 cm. 【Features】 ■ No prior construction is needed. There’s no need to install unnecessary structures, so it doesn’t detract from the aesthetics of glass office buildings. ■ The flood barrier itself weighs about 4 kg, making it portable for one adult. ■ Setup time is under 10 seconds for first-timers, and just a few seconds once accustomed. ■ Made to fit the width of the entrance. *For more details, please download the PDF or feel free to contact us.

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